Service parts for the 20RES
Grouped by system, with how many of each the parts manual calls for.
Air intake
1 required62 083 04-SAir filterfind
Oil system
1 requiredPrices captured from merchant listings; some links are affiliate links. Confirm against your serial number before ordering.
Specifications
| Fuel | Natural gas or propane |
|---|---|
| Frequency | 60.0 Hz |
| Standby power | 20 kW |
| Standby kVA | 21 |
| Prime power | 15 kW |
| Emissions | EPA |
| Controller | DC, DC2, RDC, RDC Residential Digital, RDC2 |
| Oil capacity | 1.9 L |
| Alternator | 2F7 (2-pole, Class Class H insulation) |
| Voltage options | 240 V |
| Phase | Single |
| Rated current | 83 A |
| Power factor | 1.0 |
| Circuit breaker | 100 A |
| Battery group | 26 |
| Battery cranking | 525 CCA |
| Battery voltage | 12 V |
| Battery quantity | 1 |
| Coolant capacity | 2.5 L |
| Max ambient | -30 °C |
| Dimensions (L×W×H) | 48×26×29 mm |
| Dry weight | 243 kg |
| Wet weight | 263 kg |
| Sound level | 69.0 dBA @ 23 ft m |
| Fuel tank | 15.0 L |
| Tank runtime | 8 hr |
Engine
| Oil capacity | 1.9 L |
|---|---|
| Coolant capacity | 2.5 L |
| Displacement | 0.999 L |
| Aspiration | air-cooled, four-cycle, twin cylinder, overhead valve, with oil cooler |
| Rated speed | 3600 rpm |
Maintenance & consumables
for the Kohler CH1000| Item | Spec | Capacity | Part # | Interval | |
|---|---|---|---|---|---|
| Air filter | Element, air filter | 62 083 04-S | buy | ||
| Fuel filter | — | 200 hr | |||
| Oil filter | Filter, oil | ×1 | 52 050 02-S | 200 hr | Amazon $22.70 eBay |
| Battery | Ground Negative 12V (DC) | — | 200 hr | ||
| Belt | — | 200 hr | |||
| Coolant | 2.5 L | — | 200 hr | ||
| Coolant filter | — | 150 hr | |||
| Oil | 500.0 L | — | 200 hr | ||
| Spark plug | — | 300 hr |
Service intervals
17| Item | Action | Hours | Months | Notes |
|---|---|---|---|---|
| Oil level | Check | 8 hr | Before each use or every 8 hours for extended operation | |
| Engine oil | Change | 100 hr | 12 mo | 14 kW models: 100 hours; 20 kW models: 150 hours |
| Oil (14 kW) | Change | 100 hr | 12 mo | |
| Air cleaner | Replace | 150 hr | 300 hours shown; service more frequently under dusty/dirty conditions | |
| Air cleaner service | Clean | 150 hr | 12 mo | 14 kW: 150/300 hours; 20 kW: 150/300 hours yearly |
| Oil (20 kW) | Change | 150 hr | 12 mo | |
| Oil filter (20 kW) | Replace | 150 hr | 12 mo | |
| Oil filter | Replace | 200 hr | 12 mo | 14 kW models: 200 hours; 20 kW models: 150 hours |
| Oil filter (14 kW) | Replace | 200 hr | 12 mo | |
| Generator brushes and collector ring | Replace | 300 hr | 12 mo | Authorized distributor only |
| Spark plugs | Replace | 300 hr | 12 mo | 150-300 hours shown |
| Crankcase breather hose | Inspect | 500 hr | 12 mo | Yearly or 500 hours |
| Air ducts and louvers | Clean | 12 mo | ||
| Battery | Check | 1 mo | Check charger operation, charge rate | |
| Fuel flexible lines and connections | Inspect | 3 mo | Quarterly; replace as necessary | |
| Fuel piping | Inspect | 12 mo | Yearly | |
| Main tank fuel supply level | Check | 0 mo | Weekly |
Extracted from the manufacturer documentation linked to this model. Values are copied as printed; confirm against your unit's manual and serial number.
Service specifications
32| Type | Item | Value | Unit | Condition |
|---|---|---|---|---|
| Gap | Spark plug | 0.03 | in. | |
| Gap | Spark plug | 0.76 | mm | |
| Gap | Spark plug gap | 0.51 | mm (0.02 in.) | |
| Gap | Spark plug gap | 0.7--0.8 | mm (0.028--0.030 in.) | |
| Gap | Spark plug gap | 0.76 | mm (0.03 in.) | |
| Gap | Spark plug gap | 0.8--0.9 | mm (0.03--0.04 in.) | |
| Gap | Spark plug gap | 0.89 | mm (0.035 in.) | |
| Gap | Spark plug gap | 0.9--1.0 | mm (0.036--0.04 in.) | |
| Other | Battery wrap length | 1067 (42) | mm (in.) | |
| Other | Battery wrap length | 864 (34) | mm (in.) | |
| Other | Heater wrap rating | 50 | Watts | |
| Other | Heater wrap rating | 65 | Watts | |
| Other | Plug cord length | 75 (3) | mm (in.) | |
| Other | Power cord length | 1677 (66) | mm (in.) | |
| Other | Power cord length | 1830 (72) | mm (in.) | |
| Other | Power cord length | 483 (19) | mm (in.) | |
| Temperature | Carburetor heater thermostat OFF | 16 ± 3 | C (60 ± 5F) | |
| Temperature | Carburetor heater thermostat ON | 4 ± 4 | C (40 ± 7F) | |
| Temperature | Exhaust temperature | 260 | C | at rated kW |
| Temperature | Thermostat OFF | 16 ± 3 | °C | Thermostat OFF (60 ± 5°F) |
| Temperature | Thermostat ON | 4 ± 4 | °C | Thermostat ON (40 ± 7°F) |
| Temperature | Thermostat off temperature | 27 | C (80 F) | |
| Temperature | Thermostat on temperature | 16 | C (60 F) | |
| Torque | Spark plug | 18 | ft. lb. | |
| Torque | Spark plug | 22 | ft. lb. | |
| Torque | Spark plug | 24.4 | Nm | |
| Torque | Spark plug | 29.8 | Nm | |
| Torque | Spark plug torque | 15 | Nm (11 ft. lb.) | |
| Torque | Spark plug torque | 18 | Nm (13.3 ft. lb.) | |
| Torque | Spark plug torque | 24.4--29.8 | Nm (18--22 ft. lb.) | |
| Torque | Spark plug torque | 25 | Nm (18 ft. lb.) | |
| Voltage | Voltage regulation | 1.0 | % | no-load to full-load RMS |
Extracted from the manufacturer documentation linked to this model. Values are copied as printed; confirm against your unit's manual and serial number.
Recommended fluids
| Fluid | Grade | Standard | Ambient | Capacity | Notes |
|---|---|---|---|---|---|
| Engine oil | 5W-30 or 10W-30 | API Service Class SG, SH, or SJ synthetic | 1.8 L | 14 kW models; synthetic oil oxidizes and thickens less | |
| Fuel | Natural gas or propane | Certified for emergency standby use only | |||
| Fuel | Natural Gas or LPG | Natural gas: 90% min methane. LPG: 85% min propane. Fuel supply pressure: Natural gas 0.9-2.7 kPa, LPG 1.7-2.7 kPa | |||
| Fuel | Natural gas or LPG | Generator set is certified for emergency standby operation only |
Extracted from the manufacturer documentation linked to this model. Values are copied as printed; confirm against your unit's manual and serial number.
Fault codes
5| Code | Name | Meaning | Severity | Action |
|---|---|---|---|---|
| AC Sens Loss | AC Sensing Lost | In Auto mode, generator output AC sensing is lost. Detection begins 10 seconds after crank disconnect. | Warning | Contact authorized distributor/dealer for service |
| ATS ComError | ATS Communication Error | Warning is displayed if ATS interface connection is lost | Warning | Check communication wiring between transfer switch interface board and generator set |
| ATS PhaseRot | ATS Phase Rotation Mismatch | Transfer switch phase rotation does not match; ATS will not transfer | Warning | Correct the ATS connection per ATS Installation manual and labels |
| Accy PwrOver | Accessory Power Overload | An over current fault (short circuit) on the accessory controller power output | Warning | Contact authorized distributor/dealer for service |
| Battery CrLo | Battery Crank Low | Engine starting battery voltage falls below 11 VDC for more than 10 seconds | Warning | Clears when battery voltage returns to acceptable level |
Extracted from the manufacturer documentation linked to this model. Values are copied as printed; confirm against your unit's manual and serial number.
Procedures
12RDC2 Voltage Calibration Using SiteTech adjustment
Tools: digital voltmeter, personal computer, SiteTech software
- Connect PC to controller via USB
- With generator off, connect multimeter across L1/L2 (AC volts)
- Start generator set
- Compare voltmeter reading to controller display
- Calculate new Genset Calibration Factor Voltage using (Vmeter / Vcontrol) x Fold = Fnew
- Enter new value into SiteTech and click Apply Changes
- Verify voltmeter matches controller display
- Repeat for L2-L3 and L3-L1 if three-phase
- Press OFF to stop generator set
RDC2 Voltage Calibration Using the Controller Keypad adjustment
Tools: digital voltmeter
- With generator off, connect digital multimeter across L1 and L2, set to AC volts
- Start generator set with RUN button
- Navigate to Generator Metering menu, press Select; Volts L1-L2 displayed
- Press Select; voltage number flashes
- Use up/down arrows to match voltmeter reading
- Press Select to confirm
- Step to Return screen
- Press OFF to stop generator set
Resetting the Maintenance Timer adjustment
- From Overview menu, step down to Genset Run Time menu.
- Press Select button and step down to Next Maintenance screen.
- Press Select button.
- Press Up arrow button so 'Reset Maint Timer? Yes' is displayed.
- Press Select button.
- Wait about two minutes for new maintenance interval and date to display.
VSC Current (Load) Calibration Using the Controller Keypad adjustment
Tools: clamp-on DC current probe or DC current meter
- Connect DC current probe/clamp meter to measure generator current
- Start generator with RUN button
- Adjust system voltage to obtain rated current output with battery bank attached (or use load bank)
- Trip output breaker
- Navigate to Generator Metering menu, select Generator Load
- Press and hold Select for No-Load Calibration; verify breaker open, confirm Yes
- Close output breaker; verify rated output current, confirm Yes
- Verify displayed load is correct; recalibrate if necessary
- Press OFF to stop generator set
Install Carburetor Heater, 17/18/20 kW Models installation
⚠ Accidental starting can cause severe injury or death; disconnect battery cables before working on the generator set, negative lead first.
⚠ Hazardous voltage will cause severe injury or death; disconnect all power sources before opening the enclosure.
⚠ Hot surfaces: disconnect power to the heater and allow it to cool before servicing.
- Open enclosure roof; locate controller and air cleaner.
- Turn off the generator set (master switch or controller OFF button, per model).
- Disconnect AC power to the generator set at the distribution panel breaker.
- Disconnect the starting battery, negative lead first.
- Check nameplate model/spec number and locate heater position per Figure 4.
- Remove the air cleaner cover if needed for access.
- Disconnect the heating element from the power cord at the plug connector.
- Insert the heating element into the threaded opening on the engine and tighten.
- Reconnect the power cord to the heater.
- Route and connect the power cord per the applicable model wiring option (steps 10-12).
- Replace the air cleaner cover if it was removed.
- Affix decal GM22387 onto the air cleaner cover.
- Reconnect the starting battery, negative lead last.
- Reconnect AC power by closing the distribution panel breaker.
- For standby operation, move switch to AUTO and reinstall enclosure panels.
Install Carburetor Heater, Models 8-12RESV/RESVL installation
⚠ Accidental starting can cause severe injury or death; disconnect battery cables before working on the generator set, negative lead first.
⚠ Hazardous voltage will cause severe injury or death; disconnect all power sources before opening the enclosure.
⚠ Hot surfaces: install the heater before connecting it to power; disconnect power and allow it to cool before servicing.
- Open the enclosure roof.
- Press the OFF button on the generator set controller.
- Disconnect AC power to the generator set at the distribution panel breaker.
- Disconnect the starting battery, negative lead first.
- Locate the carburetor heater per Figure 14; remove side panel or air cleaner cover if needed.
- Remove and discard the M8 bolt from the carburetor at the heater location.
- Thread adapter GM91361 into the M8 hole.
- Insert carburetor heater GM57968 into the adapter and tighten.
- Connect the extension cord (GM91360 or 3-way GM95628) to the heater cord.
- Route the cord to the AC receptacle, securing away from throttle linkage and exhaust.
- Plug the cord into the AC receptacle on the generator bulkhead.
- Affix decal GM22387 onto the air cleaner cover.
- Reconnect the starting battery, negative lead last.
- Reconnect AC power by closing the distribution panel breaker.
- Press AUTO for standby operation and reinstall enclosure panels.
Installation Procedure, 17/18/20 kW Models installation
⚠ Disconnect battery cables before working on generator set; remove negative lead first.
⚠ Disconnect all power sources before opening enclosure.
⚠ Install heater before connecting power; allow to cool before servicing.
- Open enclosure roof; locate controller and engine air cleaner.
- Turn off generator set: 17/18RES/RESL move master switch OFF; 20RES/RESL press OFF and remove fuse F3; 20RESA/AL/B/C/CL/D press OFF.
- Disconnect AC power by opening circuit breaker in distribution panel.
- Disconnect engine starting battery, negative lead first.
- Check nameplate model/spec; see Figure 4 for heater location. Heater fits threaded opening on carburetor below air cleaner.
- Remove air cleaner cover if easier access needed.
- Disconnect heater element from power cord at plug connector (GM57968 or GM88228).
- Insert heating element into threaded opening on engine and tighten.
- Reconnect power cord to heater.
- For 17/18RES/RESL and 20RES/RESL: remove air intake panel; install bushing X-634-15 or X-634-16; route cord through bulkhead; plug into 120 VAC receptacle under controller.
- For 120 V 20RESA/AL/B/C/CL/D: route cord away from hot parts; plug into receptacle in engine compartment; use 3-way cord GM95628 if multiple accessories; secure excess cable.
- For 240 V 14/20RESA and 20RESC: remove controller screws, remove bulkhead knockout, route cord and insert plug; disconnect 120 VAC harness at 3-pin; connect 3-pin to new 240 VAC connector.
- Replace air cleaner cover if removed; affix decal GM22387 as shown.
- Check master switch OFF (17/18); reconnect battery, negative last; close distribution breaker. 20RES/RESL: reinstall fuse F3.
- For standby, move master switch to AUTO or press AUTO. Reinstall enclosure panels; close and lock roof.
Installation Procedure, Models 8-12RESV/RESVL installation
⚠ Disconnect battery cables before working on generator set; remove negative lead first.
⚠ Disconnect all power sources before opening enclosure.
⚠ Install heater before connecting power; allow to cool before servicing.
- Open enclosure roof.
- Press OFF button on generator set controller.
- Disconnect AC power by opening circuit breaker in distribution panel.
- Disconnect engine starting battery, negative lead first.
- See Figure 13 for heater location. Remove louvered side panel and/or air cleaner cover for access if necessary.
- Remove and discard M8 bolt from carburetor at heater location.
- Thread adapter GM91361 into M8 hole.
- Insert carburetor heater GM57968 into adapter and tighten.
- Connect extension cord GM91360 or 3-way extension cord GM95628 to heater cord.
- Route cord to AC receptacle as shown; secure with cable ties away from throttle linkage and exhaust.
- Plug cord into AC receptacle on generator bulkhead.
- Affix decal GM22387 onto air cleaner cover.
- Reconnect battery, negative lead last.
- Reconnect AC power by closing circuit breaker.
- For standby, press AUTO. Reinstall enclosure panels; close and lock roof.
Air Cleaner Element and Precleaner maintenance
- Disable set: press OFF button, disconnect battery charger power, remove battery cables, negative (--) lead first.
- Loosen the cover retaining knob(s) or release the retaining clips and remove the cover.
- Remove and discard the old air cleaner element and precleaner (if equipped).
- Install the precleaner over the new air cleaner element.
- Install the paper element onto the air cleaner base, making sure it is flat and properly seated.
- Reinstall the element cover, element cover nut, and the air cleaner cover; secure with the knob(s) or clips.
- 15RES/30RES and RCL models: wipe cover and housing with a clean rag and make sure sealing surfaces fit correctly.
- Reconnect the battery cable, negative (--) lead last.
Air Cleaner Service (14 kW Models) maintenance
⚠ Do not wash paper element or clean with pressurized air
- Press OFF button on generator set controller.
- Disconnect utility power.
- Disconnect engine starting battery, negative lead first.
- Loosen cover retaining knob and remove cover.
- Remove element cover nut, element cover, and paper element.
- Replace element if dirty, bent, or damaged.
- Check air cleaner base for security and damage.
- Check element cover for damage and fit.
- Remove any loose dirt or debris from air cleaner base.
- Wipe base carefully so no dirt enters intake throat.
- Check condition of rubber seal on air cleaner stud.
- Reinstall paper element, element cover, element cover nut, and air cleaner cover.
- Secure cover with cover retaining knob.
- Reconnect utility power.
- Reconnect engine starting battery, negative lead last.
Air Cleaner Service (20 kW Models) maintenance
⚠ Do not wash paper element or use pressurized air
- Loosen two cover retaining knobs and remove cover.
- Remove paper element.
- Replace dirty, bent, or damaged element.
- Handle new elements carefully; do not use if sealing surfaces are damaged.
- When servicing, check air cleaner base is secured and not damaged.
- Check element cover for damage or improper fit.
- Remove any loose dirt or debris from air cleaner base.
- Reinstall paper element onto air cleaner base ensuring flat and properly seated.
- Install air cleaner cover and secure with two retaining knobs.
- Order genuine Kohler parts for element replacement.
Firmware Update Using SiteTech maintenance
⚠ Do not load RDC2.4 firmware onto a red- or green-board controller
Tools: personal computer, USB cable, SiteTech software
- Download latest firmware file (.bin) from Kohler Power Resource Center or dealer portal
- Connect controller to PC via USB cable
- Start SiteTech; program recognizes connected device
- Click Update Firmware
- Browse to and select firmware file, click Open
- Verify current/new version and file name, click Update Firmware
- Wait for 'Firmware Updated Successfully' message, click Close
Extracted from the manufacturer documentation linked to this model. Values are copied as printed; confirm against your unit's manual and serial number.
Voltage reconnection
| Voltage | Phase | Connection | Leads | Notes |
|---|---|---|---|---|
| 100/200 | 1 | Single | ||
| 100/200 | 3 | Delta | ||
| 110/220 | 1 | Single | ||
| 110/220 | 3 | Delta | ||
| 115/230 | 1 | Single | ||
| 120 | 1 | Single | Genset System Voltage/Frequency/Phase table for controller setup | |
| 120/208 | 3 | Wye | ||
| 120/240 | 1 | Single | ||
| 120/240 | 1 | Single phase | 4 | 1.0 power factor |
| 120/240 | 3 | Delta | ||
| 127/220 | 3 | Wye | ||
| 220 | 1 | Single | ||
| 220/380 | 3 | Wye | ||
| 230 | 1 | Single | ||
| 230/400 | 3 | Wye | ||
| 240 | 1 | Single | ||
| 240/416 | 3 | Wye | ||
| 277/480 | 3 | Wye |
Extracted from the manufacturer documentation linked to this model. Values are copied as printed; confirm against your unit's manual and serial number.
Common questions
What size generator is the Kohler 20RES?
The Kohler 20RES is rated 20 kW standby (21.0 kVA).
Which engine powers the Kohler 20RES?
The Kohler 20RES is powered by the Kohler CH1000 engine.
What fuel does the Kohler 20RES use?
The Kohler 20RES runs on Natural gas or propane.
What is the oil capacity of the Kohler 20RES?
The Kohler CH1000 engine in the Kohler 20RES has an oil capacity of 1.9 liters.
What alternator does the Kohler 20RES use?
The Kohler 20RES uses a 2F7 alternator. It has 2 poles. Insulation class Class H.
What oil filter does the Kohler 20RES use?
The Kohler 20RES uses oil filter part number 52 050 02-S.
What air filter fits the Kohler 20RES?
The Kohler 20RES uses air filter part number 62 083 04-S.
Troubleshooting
6Symptoms & remedies
| Symptom | Cause | Remedy |
|---|---|---|
| Battery short circuits | Disconnect the battery before generator set installation or maintenance. Remove all jewelry before servicing the equipment. Use tools with insulated handles. Remove the negative (--) lead first when disconnecting the battery. Reconnect the negative (--) lead last when reconnecting the battery. | |
| Bodily injury and/or equipment damage | Battery short circuits | Disconnect the battery before generator set installation or maintenance. Remove all jewelry before servicing the equipment. Use tools with insulated handles. Remove the negative (--) lead first when disconnecting the battery. Reconnect the negative (--) lead last when reconnecting the battery. Never connect the negative (--) battery cable to the positive (+) connection terminal of the starter solenoid. Do not test the battery condition by shorting the terminals together. |
| Controller display backlight is off. | Backlight turns off after about 1 minute with no activity. Backlight will turn on when a button is pressed or the generator set starts. | |
| Controller display is off. | Low or no battery voltage. | Check connections. Check generator set battery. See Figure 5-5. |
| The generator set does not crank. | Battery weak or dead. | Recharge or replace the battery. |
| Fault shutdown. | Check the controller display for fault messages. See Section 2.5. Correct the fault condition and reset the controller. |
Fault codes and symptom→remedy steps extracted from this model’s service/owner documentation; verify against the official manual before servicing. Full Kohler 20RES troubleshooting guide (30 entries) →
Parts
250| Part # | Description | Qty | System | |
|---|---|---|---|---|
| 103-0731 | Gasket, Gearcase | 1 | Gasket | Amazon eBay |
| 103-0733 | Gasket, Gearcase Backplate | 1 | Gasket | Amazon eBay |
| 103-0746 | Gearcase (Includes Oil Seal and Oil Fill Tube) | Seal | Amazon eBay | |
| 110-1718 | Head, Cylinder Gasket, Cylinder Head | 2 | Gasket | Amazon eBay |
| 110-2987 | Gasket, Cylinder Head | 2 | Gasket | Amazon eBay |
| 110-3225 | Gasket, Cylinder Head | 1 | Gasket | Amazon eBay |
| 120-0491 | Pump, Oil | 1 | Pump | Amazon eBay $30.00 |
| 120-1041 | Bearing, Oil Pump Idler Gear (Semi Finished) | 1 | Pump | Amazon eBay |
| 130-0755 | 8racket, Mounting Heater, Tank - 850 Watt, 115 Volt (Includes Hose Connector, Cord and Mounting Strap) | 1 | Hose | Amazon eBay |
| 130-2500 | Guard, Belt (Left Side) | 1 | Belt | Amazon eBay |
| 134-1437 | Spring - Injecion Pump Lever | 1 | Pump | Amazon eBay |
| 140-1787 | Hood, Air Cleaner | 1 | Air filter | Amazon eBay |
| 140-1791 | Indicator. Service Hood, Air Cleaner | 1 | Air filter | Amazon eBay |
| 140-1841 | Cleaner. Air (Includes Element) | 1 | Air filter | Amazon eBay |
| 140-2174 | Cleaner, Air - Oil Bath Band. Mount ing | 1 2 | Air filter | Amazon eBay |
| 140-2234 | Tube. Air Inlet | Hose | Amazon eBay | |
| 141-0982 | Gasket | 2 | Gasket | Amazon eBay |
| 141-0983 | Gasket, Carburetor | 1 | Gasket | Amazon eBay |
| 147-0436 | Seal, Injector | 6 | Seal | Amazon eBay |
| 147-0465-12 | Pump, Fuel Injection (See Separate Page for Components) | 1 | Pump | Amazon eBay |
| 147-0701 | Injector, Fuel (Includes Seal) | 6 | Seal | Amazon eBay |
| 147-0856 | Injector, Fuel (Includes Parts Marked #) | 2 | Injector | Amazon eBay FridayParts $72.02 |
| 147-0864 | #O'Ring, Injector | 2 | Injector | Amazon eBay |
| 147-0865 | #O'Ring, Injector | 2 | Injector | Amazon eBay |
| 147-2715 | Remote Fuel Pump Kit EFI (HGJAA) | 1 | Fuel pump | Amazon eBay |
| 149-1445 | Filter | 1 | Gasket | Amazon eBay $19.95 |
| 149-1446 | (l/8 NPT x l/4 ID Hose) (SP=c 01 | 1 | Gasket | Amazon eBay |
| 149-1828 | Pump, Fuel - Electric (12 VGC) | 1 | Pump | Amazon eBay $39.59 FridayParts $40.41 |
| 149-1914-04 | Element, Filter (Includes O-fling Seal) (2 M~CPXI) | 1 | Seal | Amazon eBay |
| 149-1920 | Plate, Mounting - Fuel Filter Elbow, Hose - Male | 1 | Fuel filter | Amazon eBay |
| 149-1921 | Plate, Mounting - Fuel Filter Elbow, Hose - Male | 1 | Fuel filter | Amazon eBay |
| 149-1922 | Spacer, Mounting - Fuel Filter | 1 | Fuel filter | Amazon eBay |
| 149-1949 | Head Assembly. Replacement (Includes Vent Plug. O-Ring Seals. Pump Assembly and Tube) Seal) | 1 | Seal | Amazon eBay |
| 149-1953 | Knob and Seal) | 1 | Seal | Amazon eBay |
| 149-2106 | Fuel Filter Element | 1 | Fuel filter | Amazon $15.99 eBay $34.99 KuduParts $68.00 |
| 149A159 | Gasket - Spacer - BLAKING mfr. pump only | 1 | Gasket | Amazon eBay |
| 149A551 | Lever, Hand Primer - ONAN mfr. pump only | 1 | Pump | Amazon eBay |
| 149D693 | Pump, Fuel - ONAN mfr., with primer lever - Replaces earlier atyle pumps used, of any manufacture | 1 | Pump | Amazon eBay |
| 149K526 | Repair Kit, Fuel Pump - Includes parts marked (*)- For ONAN mfr. or BLAKING mfr. pumps only - If not available, or If pump mfr. {s not known, thett se 149K74 oo... | 1 | Fuel pump | Amazon eBay |
| 149K74 | Repair Kit, Fuel Pump - Includes parts marked (* anda) - For AC mfr., BLAKING mfr. or ONAN mfr. pumps | 1 | Fuel pump | Amazon eBay |
| 151-0437 | Kit. Throttle Modification (Fuel Injection Pump) | 1 | Fuel pump | Amazon eBay |
| 1512-0154 | Belt Fan | 1 | Belt | Amazon eBay |
| 154-3067-02 | Manifold Assy, Intake (Includes Hose Connector) | 1 | Hose | Amazon eBay |
| 154-3085 | Gasket, Intake Manifold | 2 | Gasket | Amazon eBay |
| 154P570 | Union, Manifold Flange | 2 | Exhaust | Amazon eBay |
| 155-2073 | Gasket, Exhaust Pipe | 1 | Gasket | Amazon eBay |
| 155-2415 | Seal, Muffler Support | 18 | Seal | Amazon eBay |
| 155-2619 | Spec D, Exhaust Manifold) *Gasket. Elbow - Exhaust (WC 0) | 1 | Gasket | Amazon eBay |
| 15SA47 | Tube, Flexible Exhaust | 2 | Exhaust | Amazon eBay |
| 165-2203 | Gasket, Manifold - Exhaust (&xx A-C) | : | Gasket | Amazon eBay |
| 168-0174 | Kit, Gasket - Valve Grind | 1 | Gasket | Amazon eBay |
| 185-2175 | Gasket | 1 | Gasket | Amazon eBay |
| 185-2199 | Band, Mounting - Air Cleaner | 1 | Air filter | Amazon eBay |
| 185-2203 | Gasket, Manifold - Exhaust (&xx A-C) | 1 | Gasket | Amazon eBay |
| 185-2239 | Clamp, Hose | 1 | Hose | Amazon eBay |
| 185-2240 | Clamp, Hose | 2 | Hose | Amazon eBay |
| 185-2266 | Alternator (12 VDC) (See Separate Page for Components) | 1 | Alternator | Amazon eBay |
| 185-2284 | Gasket * −Parts Included in Control Plate Assy. | 1 | Gasket | Amazon eBay |
| 185-2300 | Clamp, Hose | 1 | Hose | Amazon eBay |
| 185-2311 | Housing, Thermostat | 1 | Thermostat | Amazon eBay FridayParts $27.75 |
| 185-2421 | Hose, Rubber - Overflow | 1 | Hose | Amazon eBay |
| 187-6224 | Gasket, Rocker Cover | 1 | Gasket | Amazon eBay |
| 187-6230 | Gasket, Cylinder Head (1) | 1 | Gasket | Amazon eBay |
| 187-6238 | Gasket, Breather Plate | 1 | Gasket | Amazon eBay |
| 191-1368 | Arm, Alternator Adjusting | 1 | Alternator | Amazon eBay |
| 191-1872 | Alternator (12 VDC) (Gl) | 1 | Alternator | Amazon eBay |
| 191-1983-01 | Alternator | 1 | Alternator | Amazon eBay |
| 191-2085 | Strap, Alternator Adjust | 1 | Alternator | Amazon eBay |
| 193-0247 | 'Sender, Temperature - Engine Coolant | 1 | Sensor | Amazon eBay |
| 193-0469 | Sensor, Map | 1 | Sensor | Amazon eBay |
| 193-0480 | Sensor, Manifold Air Temperature | 1 | Sensor | Amazon eBay |
| 25 357 14-S | Camshaft Lubricant (Valspar ZZ613) | 1 | Fluid | buy |
| 300-2409 | Regulator PC board (switching voltage regulator board assembly) | 1 | Avr | Amazon eBay |
| 300-2906 | Board Assy, Printed Circuit - Over/Under Volt Sensor (A17) | i | Sensor | Amazon eBay |
| 302-0750 | 'Sender, Tachometer | 1 | Sensor | Amazon eBay |
| 305-0695-02 | Regulator assembly - voltage (switching voltage regulator assembly) | 1 | Avr | Amazon eBay |
| 305-0901 | Sensor, Low Battery Voltage | 1 | Sensor | Amazon eBay |
| 307-1061 | Relay, Starter Protection | 1 | Starter | Amazon eBay |
| 309-0178 | 'Switch, Thermostatic - Hi Engine Coolant Temperature | 1 | Sensor | Amazon eBay $350.00 |
| 309-0179 | 'Switch, Thermostatic - Hi Engine Coolant Temperature | 1 | Sensor | Amazon eBay |
| 309-0269 | Switch, Low Engine Temperature (S4) | 1 | Sensor | Amazon eBay |
| 323-1591 | # Plug, Seal (E1) | 1 | Seal | Amazon eBay |
| 323-1708 | # Seal, Cable (P8) | 4 | Seal | Amazon eBay |
| 358072 | 3/8"-16 UNC-2A THD Thrubolt | 1 | Thrubolt | Amazon eBay |
| 48 099 07-S | Switch, oil pressure | 1 | Sensor | buy |
| 502-0068 | Tee (3/8' x 5/8' x 5/8') to | 1 | Hose | Amazon eBay |
| 502-0313 | Elbow, Hose − 90° (1/8” Pipe to 1/4” Hose) | 54 | Hose | Amazon eBay |
| 502-0433 | [;b'$P&x 5/16 ID Hose] | 1 | Hose | Amazon eBay |
| 502-0613 | Connector, Hose | 1 | Hose | Amazon eBay |
| 502-0869 | Connector (3/8') | 1 | Hose | Amazon eBay |
| 502-0870 | Tee, Hose | 1 | Hose | Amazon eBay |
| 502-1314 | Connector, Hose | 1 | Hose | Amazon eBay |
| 503-0183 | Clamp, Hose | 2 | Hose | Amazon eBay |
| 503-0365 | Clamp, Hose | 4 | Hose | Amazon eBay |
| 503-0594 | Hose, Rubber - Preformed | 1 | Hose | Amazon eBay |
| 503-059b | Hose, Rubber - Preformed | 1 | Hose | Amazon eBay |
| 503-0685 | Clamp, Hose | 1 | Hose | Amazon eBay $15.00 |
| 503-1058 | Spacer, Fan Hose, Radiator - Upper | 1 | Hose | Amazon eBay |
| 503-1062 | Hose - Intake Manifold Water Pump (3/8' ID) | 1 | Hose | Amazon eBay |
| 503-1074 | Hose Reducer | 1 | Hose | Amazon eBay |
| 503-1084 | Elbow. Reducer | Hose | Amazon eBay | |
| 503-1250 | Hose, Water Bypass (5/8' Ill) | 1 | Hose | Amazon eBay |
| 503-1251 | Hose, Water Bypass (5/8' 10] | 1 | Hose | Amazon eBay |
| 503-1450 | Hose, Cleaner - Air | 1 | Hose | Amazon eBay |
| 503-1552-01 | Ho!M? (5/8' ID X 14') | 2 | Hose | Amazon eBay |
| 503-2126 | Hose, Vacuum | 1 | Hose | Amazon eBay |
| 503-365 | Clamp, Hose | 2 | Hose | Amazon eBay |
| 505-0180 | Plug, Pipe (1-1/4"), Air Cleaner Adapter and Intake Manifold | 1 | Air filter | Amazon eBay |
| 505-382 | Nipple, Exhaust(3"x 2-5/8") | 2 | Exhaust | Amazon eBay |
| 505-4 | Hose (Order 6 “of Bulk Hose Number 503-324) | I 9 | Hose | Amazon Amazon eBay |
| 509-0125 | Seal, 011- 'O' Ring | 1 | Seal | Amazon eBay |
| 509-0191 | Seal, Oil (Includes Wear S1eeve ) | 1 | Seal | Amazon eBay |
| 509-0196 | O'Ring | 1 | O-ring | Amazon eBay |
| 511-0112 | Belt, Fan | 1 | Belt | Amazon eBay |
| 515-0094 | Key, Crankshaft Woodruff Belt | 1 | Belt | Amazon eBay |
| 52 050 02-S | Filter, oil | 8 | Oil filter | Amazon $22.70 eBay |
| 520-2403 | Stud, Injection Pump (M8) | 3 | Pump | Amazon eBay |
| 526-0018 | Gasket, Flange (1-3/4) | 1 | Gasket | Amazon eBay FridayParts $1002.50 |
| 526-0029 | *Washer, Flat (1/2") | 1 | Washer | Amazon eBay |
| 62 032 16-S | Seal, oil | 1 | Seal | buy |
| 62 041 24-S | Gasket, lifter feed cover | 1 | Gasket | buy |
| 62 083 04-S | Element, air filter | 1 | Air filter | buy |
| 62 132 04-S | Spark plug | 2 | Spark plug | buy |
| 718-1069 | Fan Pldl@y Sell. Vee Smwv, Cap Hex Head (M8 X I 25 X 25] | 1 | Belt | Amazon eBay |
| 750-1004 | Nut, Hex (M6 x 1) Washer, Lock - Spring (M6) Adapter, Hose Hose, Rubber - Preformed | 1 | Hose | Amazon eBay |
| 870-0257 | Nut, Locking (5/16−18) * − Parts Used On Heat Exchanger Installations With Automatic Water Regulator # − Cut Off And Discard Swivel Connector End Of Hose So That 1/8 NPT Connector End Measures Length As Indicated Above + − Parts Used On Heat Exchanger Installations Without Automatic Water Regulator | 2 | Hose | Amazon eBay |
| GB31613529803 | Terminal Block, Green and Yellow | 1 | Terminal block | Amazon eBay |
| GM101737 | Lifting bars | 4 | Lifting bar | Amazon eBay |
| GM102176 | Oil pressure sensor boot | 1 | Sensor | Amazon eBay |
| GM28823 | Sensor, oil temperature | 1 | Sensor | Amazon eBay $50.00 |
| GM51559 | 3/8"-16 UNC-2A THD Thrubolt | 1 | Thrubolt | Amazon eBay |
| GM62982 | 7/16"-14 UNC-2A THD Thrubolt | 1 | Thrubolt | Amazon eBay |
| GM69859 | Terminal Block, Grey | 3 | Terminal block | Amazon eBay |
| GM69860 | Terminal Block, Blue | 1 | Terminal block | Amazon eBay |
| GM76192 | 7/16"-14 UNC-2A THD Thrubolt | 1 | Thrubolt | Amazon eBay |
| GM88401 | 5/16"-24UNF-2A THD Thrubolt | 1 | Thrubolt | Amazon eBay |
| GM92505 | Thermostat, 250_F | 1 | Thermostat | Amazon |
| GM98597-KP | Terminal Block, Green and Yellow | 1 | Terminal block | Amazon eBay |
| 098-7130 | Label, Warning Heat | 1 | Service part / kit | Amazon eBay |
| 098-7369-01 | HDCAC | 2 | Service part / kit | Amazon eBay |
| 098-7374 | Label, Warning | 1 | Service part / kit | Amazon eBay |
| 098-7375 | Label, Switch | 1 | Service part / kit | Amazon eBay |
| 098-7376 | Label, Circuit Breaker | 1 | Service part / kit | Amazon eBay |
| 098-7398-01 | HDCAA | 2 | Service part / kit | Amazon eBay |
| 098-7398-02 | HDCAB | 2 | Service part / kit | Amazon eBay |
| 098-7399-01 | 45A, 2 Pole | 1 | Service part / kit | Amazon eBay |
| 098-7399-02 | 50A, 2 Pole | 1 | Service part / kit | Amazon eBay |
| 098-7461 | Label, Warning Hazardous Voltage | 1 | Service part / kit | Amazon eBay |
| 098-7462 | Label, Service Information Label, Model Ident | 1 | Service part / kit | Amazon eBay |
| 098-7463 | Label, Fuel Attachment | 1 | Service part / kit | Amazon eBay |
| 098-7464 | Label, Coolant Drain | 1 | Service part / kit | Amazon eBay |
| 098-7465-03 | Label, Control Face | 1 | Service part / kit | Amazon eBay |
| 098-7466 | Label, Control Rear | 1 | Service part / kit | Amazon eBay |
| 098-7497-01 | Label, Warning Install | 1 | Service part / kit | Amazon eBay |
| 098-7498-01 | Label, Warning Hazardous | 1 | Service part / kit | Amazon eBay |
| 098-7515-01 | Label, Warning Voltage | 1 | Service part / kit | Amazon eBay |
| 101-0439 | Plate, Rear Bearing Bearing, Crankshaft | 1 | Service part / kit | Amazon eBay |
| 102-0778 | Adapter, Pipe - Oil Drain | 1 | Service part / kit | Amazon eBay |
| 104-0032 | Gear, Crankshaft | 1 | Service part / kit | Amazon eBay |
| 104-0091 | Washer, Flat (Special) | 20 | Service part / kit | Amazon eBay |
| 104-1953 | Washer, Flat (1/2' ID x 2.25' OD) | 1 | Service part / kit | Amazon eBay |
| 104-1958 | Marked *) Spec A/B Begin Spec C *Pulley Assy, Drive (Includes | 1 | Service part / kit | Amazon eBay |
| 104-2000 | Marked *) Spec A/B Begin Spec C *Pulley Assy, Drive (Includes | 1 | Service part / kit | Amazon eBay |
| 105-0058 | Plunger, Camshaft | 1 | Service part / kit | Amazon eBay |
| 105-0059 | Spring, Plunger | 1 | Service part / kit | Amazon eBay |
| 105-0508 | Shaft, Idler Gear | 1 | Service part / kit | Amazon eBay |
| 105-0513 | Gear, Idler (Includes Finished 8earing) | 1 | Service part / kit | Amazon eBay |
| 105-0519 | 8earing, Idler Gear (Semi Finished) | 1 | Service part / kit | Amazon eBay |
| 105-0541 | Washer | 1 | Service part / kit | Amazon eBay |
| 105-0641 | Gear (Includes Spacer and | 1 | Service part / kit | Amazon eBay |
| 105-0676 | Camshaft | 1 | Service part / kit | Amazon eBay |
| 10S-2283 | Cap | 1 | Service part / kit | Amazon eBay |
| 110-0904 | Rotocap, Exhaust | 1 | Service part / kit | Amazon eBay FridayParts $124.86 |
| 110-1719 | Valve, Exhaust | 2 | Service part / kit | Amazon eBay |
| 110-2181-03 | .50 MM Oversize | 6 | Service part / kit | Amazon eBay |
| 110-2781-01 | Standard | 6 | Service part / kit | Amazon eBay |
| 110-2781-02 | .25 MM Oversize | 6 | Service part / kit | Amazon eBay |
| 110-3045 | Standard | 1 | Service part / kit | Amazon eBay FridayParts $124.86 |
| 110-3226-01 | Standard | 6 | Service part / kit | Amazon eBay |
| 110-3226-02 | .25 MM Oversize | 6 | Service part / kit | Amazon eBay |
| 110-3226-03 | .50 MM Oversize | 6 | Service part / kit | Amazon eBay |
| 110-3245 | Cap, Valve Stem (Not used on some early models) | 1: | Service part / kit | Amazon eBay |
| 110-3462 | Standard | 2 | Service part / kit | Amazon eBay |
| 110-3462-01 | .002 Oversize | 2 | Service part / kit | Amazon eBay |
| 110-3462-02 | .005 Oversize | 2 | Service part / kit | Amazon eBay |
| 110-3462-03 | .010 Oversize | 2 | Service part / kit | Amazon eBay |
| 110-3462-04 | .025 Oversize | 2 | Service part / kit | Amazon eBay |
| 110-3490 | 0.5 MM Oversize | Service part / kit | Amazon eBay | |
| 110-3655 | .005' Oversize | 2 | Service part / kit | Amazon eBay |
| 110-3655-05 | .005 Oversize | 2 | Service part / kit | Amazon eBay |
| 110-3655-10 | .010 Oversize | 2 | Service part / kit | Amazon eBay |
| 112-0265 | Piston (Includes Pin, Rings and Retaining Rings) Oversize Oversize Oversize Oversize | 2 | Service part / kit | Amazon eBay |
| 112-0265-01 | .010 Oversize | 2 | Service part / kit | Amazon eBay |
| 112-0265-02 | .020 Oversize | 2 | Service part / kit | Amazon eBay |
| 112-0265-03 | .030 Oversize | 2 | Service part / kit | Amazon eBay |
| 112-0265-05 | .005 Oversize | 2 | Service part / kit | Amazon eBay |
| 112-0267 | Ring, Retaining | 2 | Service part / kit | Amazon eBay |
| 112-0268 | Pin, Piston Ring, Retaining | 2 | Service part / kit | Amazon eBay |
| 113-0311 | Standard | 2 | Service part / kit | Amazon eBay |
| 113-0311-01 | .010 Oversize | 2 | Service part / kit | Amazon eBay |
| 113-0311-02 | .020 Oversize | 2 | Service part / kit | Amazon eBay |
| 113-0311-03 | .030 Oversize | 2 | Service part / kit | Amazon eBay |
| 113-0311-05 | .005 Oversize | 2 | Service part / kit | Amazon eBay |
| 114-0036 | Bushing, Bearing, Connecting Rod | 2 | Service part / kit | Amazon eBay |
| 114-0188 | Standard | 4 | Service part / kit | Amazon eBay |
| 114-0188-02 | .002 Undersize | 4 | Service part / kit | Amazon eBay |
| 114-0188-10 | .010 Undersize | 4 | Service part / kit | Amazon eBay |
| 114-0188-20 | .020 Undersize | 4 | Service part / kit | Amazon eBay |
| 114-0203 | Rod, Connecting (Includes Bolt and Bushing) | 2 | Service part / kit | Amazon eBay |
| 115-0202 | Ball, Rocker Arm | 1: | Service part / kit | Amazon eBay |
| 115-0204 | Short | 6 | Service part / kit | Amazon eBay |
| 115-0253 | Pushrod | 1; | Service part / kit | Amazon eBay |
| 115-0270 | Long | 6 | Service part / kit | Amazon eBay |
| 115-0313 | Guide, Pushrod | 3 | Service part / kit | Amazon eBay |
| 115-0315 | Locknut, Rocker Arm | ;; | Service part / kit | Amazon eBay |
| 115-0316 | Arm, Rocker | Service part / kit | Amazon eBay | |
| 120-0920 | Tube, Rocker Arm Oil | 1 | Service part / kit | Amazon eBay |
| 120-1063 | Washer, Flat | 1 | Service part / kit | Amazon eBay |
| 123-1533 | Indicator, Oil Level | 1 | Service part / kit | Amazon eBay |
| 123-1534 | Head Flange (M8 x 19MM) Tube, Oil Level | 1 | Service part / kit | Amazon eBay |
| 123-1535 | Screw, Self-Locking - Hex (#8-18 x 1/2') | 1 | Service part / kit | Amazon eBay |
| 130-0810 | Guard, Fan - Right Side | 1 | Service part / kit | Amazon eBay |
| 130-0811 | Gual'd, Fan - Left Side | 1 | Service part / kit | Amazon eBay |
| 130-1805 | Guard, '8elt Screw, Locking - Hex Washer Head (!5/16-18 x 1/2') | 1 | Service part / kit | Amazon eBay |
| 130-2493 | Guard, 8elt (Right Side) | 1 | Service part / kit | Amazon eBay |
| 130-3024 | Brace, Radiator | 1 | Service part / kit | Amazon eBay |
| 130-3870 | Guard, Scroy, Capt+ex Head (Mtox | 1 | Service part / kit | Amazon eBay |
| 130A80 | Screw, Hex Cap ( I /,$-20 x I “ ) | I | Service part / kit | Amazon eBay |
| 140-0722 | Band, Mount ing | 2 | Service part / kit | Amazon eBay |
| 140-1260 | Fitting, Safety Filter | 2 | Service part / kit | Amazon eBay $116.27 |
| 140-1559 | Hood | 1 | Service part / kit | Amazon eBay |
| 146-0736 | Body, Throttle | 1 | Service part / kit | Amazon eBay |
| 146-0773 | Insulator, Carburetor *Carburetor | 1 | Service part / kit | Amazon eBay |
| 146-0774 | Insulator, Carburetor *Carburetor | 1 | Service part / kit | Amazon eBay |
| 146-0782 | Body Assy, Throttle (See Separate Page for Components) | 1 | Service part / kit | Amazon eBay |
| 147-0673 | Clamps Six Lines Connector | Service part / kit | Amazon eBay | |
| 147-0855 | Rail Assy, Fuel (Includes Parts Marked *) | 1 | Service part / kit | Amazon eBay |
| 147-0866 | Clamp, Fuel Rail | 1 | Service part / kit | Amazon eBay |
| 147-0867 | Regulator, Fuel Pressure | 1 | Service part / kit | Amazon eBay |
| 147-0868 | Ring, Pressure Regulator Snap | 1 | Service part / kit | Amazon eBay |
| 149-1908-04 | Plug. Pipe - Square Socket Drive Filter/Separator - Fuel (Pressure Type) (See | 1 | Service part / kit | Amazon eBay |
| 149-1908-06 | Filter/Separator - Fuel (Pressure Type) (Includes Electric Fuel Heater and Bowl Heater) (See Separate Page for Components) | 1 | Service part / kit | Amazon eBay |
| 149-1932 | Line, Fuel | 1 | Service part / kit | Amazon eBay |
| 149-1944 | Line. Fuel | : | Service part / kit | Amazon eBay |
| 149-1945 | Line, Fuel | 1 | Service part / kit | Amazon eBay |
| 149-1952 | Plug. Vent (Includes | 1 | Service part / kit | Amazon eBay |
| 149-2100 | Filter Assembly, Fuel Element. Filter | Service part / kit | Amazon eBay | |
| 149-2101 | Line, Fuel - Flexible | : | Service part / kit | Amazon eBay |
| 149-2102 | Line, Fuel - Flexible | Service part / kit | Amazon eBay | |
| 149-243 | Retainer, Valve - AC Mir. | 1 | Service part / kit | Amazon eBay |
Service, wear & replacement parts referenced for this model and its engine — confirm the exact part for your serial number. See the full parts catalog to search and cross-reference.
Fuel consumption
| Rating | Load | L/h | gal/h |
|---|---|---|---|
| Prime | 70% | 1.5 | 5.7 |
| Prime | 100% | 6.4 | 225.0 |
| Standby | 25% | 2.6 | 93.0 |
| Standby | 50% | 3.5 | 124.0 |
| Standby | 70% | 1.5 | 5.7 |
| Standby | 75% | 4.7 | 163.0 |
| Standby | 100% | 8.0 | 281.0 |
Available documents
Spec sheet (Kohler)Spec sheet — 14-20-RESA-Kohler-Residential-Generator (Kohler)Spec sheet — 14-20RESAL-Kohler-Residential-Generator (Kohler)Spec sheet — Kohler 20RESCL 2015 specs g4250 (Kohler)Spec sheet — Kohler.14.20.RESAL.SPEC.g4210.1.15 (Kohler)Spec sheet — Kohler.20RESC.g4246.10.15Spec sheet — g4246 (Kohler)Spec sheet — g4247 (Kohler)Operator's manual (Kohler)Operator's manual — tp6928 (Kohler)Reference (Kohler)Reference — 21-03R Air-Cooled Residential Product Updates - 2021 (Kohler)Reference — RES Consumer Referral Rebate (Kohler)Reference — ReferralRebateForm Editable1 (Kohler)Reference — Referral Rebate Form EDITABLE (Kohler)Reference — Rotor Stator Reading Form (Kohler)Reference — g6120 g11124 (Kohler)Reference — g6130 (Kohler)Reference — g6155 (Kohler)Reference — pb45 (Kohler)Reference — sb722 (Kohler)Reference — tp6944 (Kohler)Reference — tt1629 (Kohler)Owner's manual — TP-6804 1218M (Kohler)Owner's manual — tp6734 (Kohler)Owner's manual — tp6796 (Kohler)Owner's manual — tp6804 (Kohler)Owner's manual — tp6804cmp (Kohler)Parts manual (Kohler)Parts manual — Kohler 2017 Referral Rebate Consumer RES (Kohler)Parts manual — Kohler 2019 RES Consumer Referral Rebate (Kohler)Parts manual — g6129 (Kohler)Parts manual — kohlerpow datasheet stepid-2757002 (Kohler)Parts manual — tp6736 (Kohler)Parts manual — tp6806 (Kohler)Parts manual — tt1589 (Kohler)Service manual — Controllers tt1589 (Kohler)Service manual — Install 14 20 RESA (Kohler)Service manual — TP-6803 1218N (Kohler)Service manual — TT-1482 (Kohler)Service manual — TT-1770 (Kohler)Service manual — TT-1773 (Kohler)Service manual — adv8758 (Kohler)Service manual — adv9743 (Kohler)Service manual — g18256 (Kohler)Service manual — sb743 (Kohler)Service manual — sb749 (Kohler)Service manual — sb751 (Kohler)Service manual — tp6803 (Kohler)Service manual — tp6926 (Kohler)Service manual — tp7007 (Kohler)Service manual — tt1445 (Kohler)Service manual — tt1482 (Kohler)Service manual — tt1566 (Kohler)Service manual — tt1568 (Kohler)Service manual — tt1569 (Kohler)Service manual — tt1596 (Kohler)Service manual — tt1613 (Kohler)Service manual — tt1618 (Kohler)Service manual — tt1619 (Kohler)Service manual — tt1630 (Kohler)Service manual — tt1634 (Kohler)Service manual — tt1674 (Kohler)Service manual — tt1708 (Kohler)Service manual — tt1709 (Kohler)Service manual — tt1717 (Kohler)
