Service parts for the QT 1.6L 20kW
Grouped by system, with how many of each the parts manual calls for.
Air intake
1 requiredOil system
1 requiredBelts
1 requiredCooling system
1 requiredElectrical
1 requiredIgnition
1 requiredPrices captured from merchant listings; some links are affiliate links. Confirm against your serial number before ordering.
Specifications
| Fuel | Natural Gas, Propane Vapor |
|---|---|
| Frequency | 60.0 Hz |
| Standby power | 20 kW |
| Controller | R-200 |
| Oil capacity | 3.8 L |
| Voltage options | 120/240 V, 120/208 V |
| Phase | single-phase or three-phase |
| Rated current | 83 A |
| Power factor | 1.0 (1-phase) / 0.8 (3-phase) |
| Circuit breaker | 100 A |
| Battery group | 26 |
| Battery cranking | 525 CCA |
| Battery voltage | 12 Volts V |
| Max ambient | 50 °C |
Engine
| Oil capacity | 3.8 L |
|---|---|
| Coolant capacity | 2.0 L |
| Displacement | 1.6 L |
| Aspiration | Naturally Aspirated |
| Rated speed | 3600 rpm |
Maintenance & consumables
for the Generac In Line| Item | Spec | Capacity | Part # | Interval | |
|---|---|---|---|---|---|
| Air filter | 059402 | 500 hr | Amazon $16.95 eBay $32.00 | ||
| Fuel filter | Secondary Fuel Regulator | — | 240 hr | ||
| Oil filter | 0G02070100 | 100 hr | Amazon $9.50 eBay KuduParts $13.00 FridayParts $15.00 | ||
| Battery | BCI Group No. 26, 525 CCA @ 0 deg. F | 077483 | Amazon $51.29 eBay | ||
| Belt | 0G0823 | Amazon eBay $17.99 | |||
| Coolant | 046627 | Amazon eBay $15.00 | |||
| Oil | Crankcase Capacity (qt/l) | — | 500 hr | ||
| Spark plug | Gap 0.5 - 0.6 mm (0.020 - 0.025 inch) | 0A45310275 | Amazon $8.51 eBay $22.57 |
Service intervals
26| Item | Action | Hours | Months | Notes |
|---|---|---|---|---|
| Engine oil level | Check | 20 hr | Check at least every 20 hours of operation, or prior to use. | |
| Engine air filter(s) | Replace | 30 hr | 3 mo | Level 2 - replace the engine air filter(s). |
| Engine break-in oil and filter | Change | 30 hr | First service — First 30 operating hours. | |
| Engine fuel filter(s) | Replace | 30 hr | 3 mo | Level 2 - on diesel engine driven units; re-prime the fuel system. |
| Engine oil | Change | 100 hr | 6 mo | First service — Level 2 - 3 months/Break-in (approx. 30 Hrs); task to change the engine oil. |
| Engine oil filter(s) | Replace | 30 hr | 3 mo | Level 2 - replace the engine oil filter(s). |
| Engine spark plugs | Check | 30 hr | 3 mo | Level 2 - gas engine driven units; clean and re-gap or replace as necessary. |
| Cylinder head | Other | 800 hr | First 100 operating hours; retorque cylinder head. | |
| Intake and exhaust manifold | Other | 800 hr | First 100 operating hours; retorque. | |
| Air cleaner | Other | 500 hr | Every 500 operating hours; service air cleaner. | |
| Engine DC alternator | Check | 500 hr | Every 500 operating hours. | |
| Starter | Check | 500 hr | Every 500 operating hours. | |
| Engine compression | Check | 800 hr | Every 800 operating hours. | |
| Valve clearance | Check | 800 hr | Every 800 operating hours. | |
| Battery condition | Check | 3 mo | Every three months. | |
| Cooling system | Other | 12 mo | Once annually; drain, flush and refill. | |
| Engine and transfer switch safety devices | Test | 3 mo | Level 2 - correct and/or adjust as necessary. | |
| Engine governor | Test | 12 mo | Once annually; adjust or repair if needed. | |
| Engine ignition system | Check | 3 mo | Every three months. | |
| Engine safety devices (low oil pressure, low coolant level, high coolant temperature) | Test | 6 mo | Once every six months. | |
| Exhaust system | Inspect | 3 mo | Every three months. | |
| Fan belts | Check | 3 mo | Every three months. | |
| Fuel system | Test | 3 mo | Inspect and test fuel system (every three months). | |
| Generator | Clean | 12 mo | Once annually; clean and inspect. | |
| Transfer switch | Check | 3 mo | Every three months. | |
| Unit | Inspect | 1 mo | Level 1 - performed monthly (approx. 10 Hrs). |
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
13| Type | Item | Value | Unit | Condition |
|---|---|---|---|---|
| Clearance | Fan belt deflection | 3/8 - 5/8 | inch | force of approximately 22 pounds (10 kg) applied midway between pulleys |
| Gap | Spark plug gap | 0.030 | inch | |
| Gap | Spark plug gap | 0.76 | mm | |
| Other | Generator locked rotor KVA available at 35% voltage dip | 30 | kVA | Single-phase or 208 3-phase |
| Other | Governor steady state regulation | ± .25 | % | Isochronous frequency regulation |
| Pressure | Low oil pressure switch setpoint | 8 | psi | |
| Pressure | Operating fuel pressure | 5 - 14 | inches water column | Natural gas and propane vapor (0.18 to 0.5 psi) |
| Speed | Fan speed | 2550 | rpm | |
| Speed | Rated synchronous RPM (60 Hz) | 3600 | rpm | |
| Temperature | High coolant temperature switch setpoint | 140 | °C | approximately 284°F |
| Temperature | Maximum ambient temperature | 50 | °C | 140°F |
| Temperature | Maximum operating air temp on radiator | 60 | °C | 150°F |
| Voltage | Voltage regulator regulation | ± 1 | % | Single-phase sensing |
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 |
|---|---|---|---|---|---|
| Coolant | Half low silicate ethylene glycol base anti-freeze and deionized water (50-50 mixture) | Use only deionized water and low silicate anti-freeze | 2.0 U.S. gal | Do not use chromate base rust inhibitor with ethylene glycol base anti-freeze. | |
| Engine oil | 5W-30 synthetic oil | below 0°C | Below 32°F (0°C); optional Cold Weather Start Kit strongly recommended. | ||
| Engine oil | SAE 20W-20 or 15W-40 | For Service CC, SD, SE, SF | 0°C to 27°C | 32° to 80°F (0° to 27°C). | |
| Engine oil | SAE 30W or 15W-40 | For Service CC, SD, SE, SF | above 27°C | Above 80°F (27°C). Unit filled with 15W-40 at the factory. | |
| Fuel | Natural gas Btu content at least 1,000 Btus per cubic foot; LP gas at least 2,520 Btus per cubic foot | Required fuel pressure 5 to 14 inches water column (0.18 to 0.5 psi) for both natural gas and liquid propane. Optimum pressure at fuel shutoff solenoid is 11 inches water column (0.4 psi). | |||
| Gear oil | SAE 90 gear lubricant | Recommended oil for the generator gearbox (if so equipped). |
Extracted from the manufacturer documentation linked to this model. Values are copied as printed; confirm against your unit's manual and serial number.
Procedures
10Reconfiguring the Fuel System (NG to LP) adjustment
⚠ Serious injury or damage may occur if not configured properly. Please consult an Authorized Dealer with any questions.
Tools: Pipe sealant
- Turn the main gas supply off.
- Remove the carburetor fuel hose from the outlet port (Port 1) of the demand regulator.
- Remove the brass hose fitting from outlet Port 1.
- Remove pipe plug from Port 2.
- Install brass hose fitting into Port 2.
- Install pipe plug into Port 1.
- Connect carburetor gas hose to brass fitting.
- Tighten all clamps and plugs.
- Make sure fuel supply is of the proper pressure and type.
- Reverse the procedure to convert back to natural gas.
- Set the Dip switch inside the control panel to the LP or NG position.
Preparation for Start-up (Start-up Checklist) installation
⚠ The AUTO/OFF/MANUAL switch must be in the OFF position before working on the generator.
Tools: Manometer
- Ensure that the 120VAC circuit breaker to the battery charger is open.
- Remove the fuse from the control panel.
- Connect the battery cables to the battery. Attach negative battery cable last.
- Close the 120VAC circuit breaker to the battery charger.
- Measure the voltage at the battery before and after the charger is turned on.
- Verify all AC electrical connections are tight at the circuit breaker and transfer switch.
- Check all electrical plugs throughout the generator.
- Verify the AUTO/OFF/MANUAL switch is in OFF position.
- Open the valve to the engine fuel line.
- Bleed the fuel system of air.
- Open the generator main line circuit breaker.
- Connect a manometer to the gas line and record the static pressure.
- Insert the fuse into the control panel.
- Move the AUTO/OFF/MANUAL switch to the MANUAL position so the engine cranks and starts.
Start-up Inspection installation
- Check voltage at the generator terminals.
- For 3-phase units, check phase rotation at the transfer switch terminals.
- Check for coolant, fuel, oil, and exhaust leaks.
- Close the generator's main line circuit breaker.
- Turn the generator set off.
- Connect the UTILITY supply to the transfer switch.
- Set the AUTO/OFF/MANUAL switch to AUTO.
- Disconnect utility power to verify the engine starts and transfers to load.
- Run at least 15 minutes on generator power.
- Reconnect utility power.
- Install all covers, access plates and door panels.
Battery Maintenance maintenance
⚠ DO NOT USE TAP WATER IN BATTERIES. Storage batteries give off explosive hydrogen gas. Battery electrolyte is an extremely corrosive sulfuric acid solution.
Tools: Battery hydrometer
- Inspect the battery posts and cables for tightness and corrosion. Tighten and clean as necessary.
- Check the battery fluid level of unsealed batteries and, if necessary, fill with DISTILLED WATER ONLY.
- Have the state of charge and condition checked with an automotive-type battery hydrometer.
Changing Engine Oil maintenance
⚠ After refilling the crankcase with oil, always check oil level on dipstick. NEVER OPERATE ENGINE WITH OIL BELOW THE DIPSTICK "ADD" MARK.
- Remove OIL DRAIN HOSE from its retaining clip.
- Loosen and remove OIL DRAIN HOSE CAP. Drain oil completely into suitable container.
- When all oil has drained, install and tighten OIL DRAIN HOSE CAP, and re-install into its retaining clip.
- Turn OIL FILTER counterclockwise and remove. Properly dispose of old filter.
- Apply light coating of new engine oil to seal of new oil filter. Install FILTER and tighten by hand only. DO NOT OVERTIGHTEN.
- Remove OIL FILL CAP. Add recommended oil. DO NOT FILL ABOVE THE DIPSTICK "FULL" MARK.
- Start engine and check for oil leaks.
Changing the Engine Air Cleaner maintenance
- Remove the air cleaner cover.
- Replace the air filter making sure it is positioned properly.
- Reattach the cover.
Checking Fluid Levels - Check Engine Oil maintenance
⚠ DO NOT FILL ABOVE THE "FULL" MARK.
- Remove oil dipstick and wipe dry with a clean, lint-free cloth.
- Install oil dipstick, then remove again.
- Oil should be between FULL and ADD marks.
- If oil level is below the dipstick ADD mark, remove oil fill cap. Add the recommended oil to bring oil level up to the FULL mark.
Spark Plugs maintenance
⚠ Do not blast the spark plugs to clean.
Tools: Wire feeler gauge, Wire brush
- Clean the area around the base of the spark plugs to keep dirt and debris out of the engine.
- Remove the spark plugs and check the condition. Replace the spark plugs if worn or if reuse is questionable.
- Check the spark plug gap using a wire feeler gauge.
- Adjust the gap to 0.76 mm (0.030 inch) by carefully bending the ground electrode.
Engine Start-up and Transfer (Manual Transfer Switch) operation
⚠ Do not crank the engine continuously for longer than 30 seconds, or the heat may damage the starter motor.
- Turn OFF or disconnect the utility power circuit to the transfer switch.
- Set the transfer handle to its UTILITY (NORMAL) position with load circuits connected to utility.
- Set the standby generator's main line circuit breaker to its OFF (or OPEN) position.
- Start the generator.
- Let engine stabilize and warm up.
- Check all applicable instrument and gauge readings.
- Move the transfer switch manual handle to its STANDBY (GENERATOR) position.
- Set the standby generator's main line circuit breaker to its ON (or CLOSED) position.
Retransfer and Shutdown (Manual Transfer Switch) operation
- Set the standby generator's main line circuit breaker to its OFF (or OPEN) position.
- Manually move the transfer switch handle to its UTILITY (NORMAL) position.
- Turn ON the utility power supply to the transfer switch.
- Let the generator run at no-load for a few minutes to stabilize internal temperatures.
- Shut down the generator.
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 |
|---|---|---|---|---|
| 120/208 | 3-phase | Y | 6-lead | Figure 7.3 - Stator Power Winding Connections. Rated 208V L-L, 120V L-N. |
| 120/240 | 1-phase | Four-lead, single-phase stator - connected at the factory to the main circuit breaker (voltage code A) | 4-lead | Rated 240V between circuit breaker terminals; 120V between each terminal and neutral point 00. 60 Hz. |
| 208 | 3-phase | Circuit breaker size table (Figure 1) | KW 25, 208 3-phase, 100 Amps, lug size #4 to 1/0. | |
| 240 | 1-phase | Circuit breaker size table (Figure 1) | KW 25, 240 1-phase, 125 Amps, lug size #4 to 1/0. | |
| 277/480 | 3-phase | Y | 6-lead | Figure 7.2 - Stator Power Winding Connections. Rated 480V L-L, 277V L-N. |
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
How many kW is the Generac QT 1.6L 20kW?
The Generac QT 1.6L 20kW is rated 20 kW standby.
Which engine powers the Generac QT 1.6L 20kW?
The Generac QT 1.6L 20kW is powered by the Generac In Line engine.
What fuel does the Generac QT 1.6L 20kW use?
The Generac QT 1.6L 20kW runs on Natural Gas, Propane Vapor.
What is the oil capacity of the Generac QT 1.6L 20kW?
The Generac In Line engine in the Generac QT 1.6L 20kW has an oil capacity of 3.8 liters.
How much coolant does the Generac QT 1.6L 20kW hold?
The Generac QT 1.6L 20kW cooling system holds 2 liters (0.5 US gallons) for the engine, per the manufacturer specification sheet.
What voltages is the Generac QT 1.6L 20kW available in?
The Generac QT 1.6L 20kW is offered in 120/240 V, 120/208 V, single-phase or three-phase-phase.
How many cold cranking amps does the Generac QT 1.6L 20kW require?
The Generac QT 1.6L 20kW uses 12 Volts V each, 525 CCA, group 26, per the manufacturer specification sheet.
What oil filter fits the Generac QT 1.6L 20kW?
The Generac QT 1.6L 20kW uses oil filter part number 0G02070100.
Which air filter part number does the Generac QT 1.6L 20kW take?
The Generac QT 1.6L 20kW uses air filter part number 059402.
Troubleshooting
6Symptoms & remedies
| Symptom | Cause | Remedy |
|---|---|---|
| Engine won’t crank. | 1. 15 amp fuse blown. 2. Loose or corroded or defective battery cables. 3. Defective starter contactor. 4. Defective starter motor. 5. Dead or Defective Battery. 6. 5 amp fuse blown. | 1. Replace fuse. 2. Tighten, clean or replace battery cables as necessary. 3. Replace contactor.* 4. Replace starter motor.* 5. Remove, change or replace battery. 6. Replace fuse.* |
| Engine cranks but won't start | 1. Out of fuel. 2. Fuel solenoid (FS) is defective. 3. Open Wire #14A from Engine Control circuit board. 4. Spark plugs defective. 5. Door on tank not closed. | 1. Replenish fuel. 2. Replace solenoid.* 3. Reconnect wire. 4. Clean, regap or replace plugs. 5. Close door on tank. |
| Engine starts hard, runs rough. | 1. Flame arrestor (air cleaner) plugged or damaged. 2. Plugged fuel line. 3. Defective spark plugs. 4. Fuel pressure incorrect. | 1. Clean or replace as needed. 2. Unclog fuel line. 3. Clean, regap or replace plugs. 4. Confirm fuel pressure to regulator is as recommended in SPECIFICATIONS. |
| Engine starts then shuts down. | 1. Engine oil level is low. 2. Engine is overheated. 3. Defective Low Oil Pressure Switch 4. Defective Coolant Temperature Switch 5. Defective Control Module circuit board. 6. Coolant Level is Low. 7. Defective Low Coolant Level Switch | 1. Check oil and add oil as needed. 2. Check cooling system for leaks. 3. Replace switch.* 4. Replace switch.* 5. Replace board.* 6. Repair leak - Add coolant. 7. Replace Switch.* |
| AUTO/OFF/MANUAL Switch at OFF, engine continues to run | 1. Defective AUTO/OFF/MANUAL switch 2. Open/disconnected wire #15A between AUTO/OFF/MANUAL switch and Control Module circuit board. 3. Defective Control Module circuit board | 1. Replace switch.* 2. Reconnect/close wire. 3. Replace board.* |
| No AC output from generator. | 1. Check main line circuit breaker. 2. Check circuit breaker & fuses. 3. Transfer switch set to NORMAL position 4. Generator internal failure. 5. Thermal circuit breaker open. | 1. Reset to ON or CLOSED. 2. Reset and replace, if necessary. 3. Set to GENERATOR position. 4. *Auto-reset - Wait 5 min. and attempt restart. 5. Contact the nearest Authorized Dealer for assistance. |
Fault codes and symptom→remedy steps extracted from this model’s service/owner documentation; verify against the official manual before servicing.
Parts
250| Part # | Description | Qty | System | |
|---|---|---|---|---|
| 000R-005 | O-RING | 2 | Seal | Amazon eBay |
| 006199-0 | PMM Starter Kit | 1 | Starter | Amazon eBay $71.40 |
| 020692 | STARTER-12V | 1 | Starter | Amazon eBay |
| 029032 | HOSE 9/32 ID (27”LG) | 1 | Hose | Amazon eBay |
| 029470 | HOSE 3/16 ID FUEL LINE (22 "LG) | 1 | Hose | buy |
| 030340 | Hose, Fuel, 4.5" LG. | 1 | Hose | Amazon eBay |
| 035472 | CLAMP HOSE #6 .43-.78 | 1 | Hose | Amazon eBay |
| 035685 | CLAMP HOSE #28 1.32-2.25 | 2 | Hose | Amazon eBay |
| 040105 | HOSE COOL 2 IN ID 20R4 | 1 | Hose | Amazon eBay |
| 040173 | CLAMP HOSE #5.5 .62-.62 | 2 | Hose | Amazon eBay |
| 044149 | GASKET EXHAUST RING | 1 | Gasket | Amazon eBay |
| 047290 | HOSE 3/8 ID SINGLE BRAID (16” LG) | 1 | Hose | Amazon eBay |
| 048031C | CLAMP HOSE BAND 1/4 | 2 | Hose | Amazon eBay $1.00 |
| 048031J | CLAMP HOSE BAND .63 | 1 | Hose | Amazon eBay |
| 048031L | CLAMP HOSE BAND 1.0" | 4 | Hose | Amazon eBay $31.96 |
| 048031P | CLAMP HOSE BAND .88" | 1 | Hose | Amazon eBay |
| 048665 | GASKET THERMOSTAT | 1 | Gasket | Amazon eBay |
| 049340 | BARBED EL 90 1/4 NPT X 3/8 | 1 | Hose | Amazon eBay |
| 057753B | HOSE 1.5 ID X 2 LG 20R4 (35KW) | 1 | Hose | Amazon eBay |
| 057822 | CLAMP HOSE #8 .53-1.00 | 2 | Hose | Amazon eBay |
| 057823 | CLAMP HOSE #10 .56-1.06 | 2 | Hose | Amazon eBay |
| 059057 | HOSE 3/4 ID SAE-30R2 (38.5" LG) | 1 | Hose | Amazon eBay |
| 059194 | HOSE 5/8 ID LPG & NG (24" LG) | 1 | Hose | Amazon eBay $12.00 |
| 059401 | CARBURETOR GASKET | 1 | Gasket | Amazon eBay |
| 059402 | FILTER ELEMENT | 1 | Air filter | Amazon $16.95 eBay $32.00 |
| 067680 | ASSY VOLTAGE REGULATOR 60HZ | 1 | Avr | Amazon eBay |
| 069860B | HOSE OIL DRAIN ASSY 16" | 1 | Hose | Amazon eBay |
| 069860C | HOSE OIL DRAIN ASSY 21" | 1 | Hose | Amazon eBay |
| 069860E | HOSE DRAIN ASSY 28" | 1 | Hose | Amazon eBay |
| 071296A | HOSE 2"ID X 3.0"LG | 2 | Hose | Amazon eBay |
| 075591 | ASSY HOLDER BRUSH | 1 | Brush | Amazon eBay |
| 075885 | THERMOSTAT 195 DEG | 1 | Thermostat | Amazon eBay |
| 084750 | PLUG SPARK | 4 | Spark plug | Amazon $2154.84 eBay |
| 0940-001 | SENDER - WATER TEMP | 1 | Sensor | Amazon eBay |
| 0940-002 | SENDER-OIL PRES. | 1 | Sensor | Amazon eBay |
| 0940-101 | SENDER-WATERTEMP-DUALSTATION | Opt | Sensor | Amazon eBay |
| 0940-102 | SENDER - OIL PRES — DUAL STATION | Opt | Sensor | Amazon eBay |
| 099502 | CLAMP HOSE #24 B1.06-2.00 | 2 | Hose | Amazon eBay |
| 0A2711A | ADAPTER THERMOSTAT | 2 | Thermostat | Amazon eBay $195.00 |
| 0A45310244 | FILTER 1.5L/2.4L G2 OIL | 1 | Oil filter | Amazon $12.99 eBay $24.99 |
| 0A45310257 | GASKET INLET MANIFOLD | REF. | Gasket | eBay $29.26 |
| 0A45310258 | GASKET-EXHAUST MANIFOLD | REF. | Gasket | eBay $37.34 |
| 0A45310275 | Spark Plug | Spark plug | Amazon $8.51 eBay $22.57 | |
| 0A4531A244 | Oil Filter | Oil filter | Amazon eBay | |
| 0A5259A | HOSE 2"ID X 3.0"LG | 2 | Hose | Amazon eBay |
| 0A5547 | COVER AIR CLEANER | 1 | Air filter | Amazon eBay $31.15 |
| 0A5586 | V-BELT 3/8 X 28.9D | 1 | Belt | eBay FridayParts $28.15 |
| 0A6258 | HOSE - UPPER RADIATOR | 1 | Hose | eBay $30.00 |
| 0A6751 | SW-TMP 245 DEG 3/8 NPT | 1 | Sensor | Amazon eBay $49.75 |
| 0A7006 | O-RING 1-1/16 X 1-5/16 X 1/8 | 1 | Seal | eBay |
| 0A8584 | Switch | 1 | Sensor | Amazon $23.50 eBay $19.57 FridayParts $31.60 |
| 0C5133 | O-RING 29.82 X 2.62 | 1 | Seal | Amazon eBay |
| 0C7649 | CLAMP HOSE .38-.87 | 1 | Hose | Amazon eBay |
| 0C8127 | ELEMENT AIR CLEANER | 1 | Air filter | Amazon $18.99 eBay $15.99 FridayParts $21.87 |
| 0D2244M | ASSY MAGPICKUP (3/8-24 MALE) | 1 | Sensor | Amazon $19.99 eBay $127.65 FridayParts $18.08 |
| 0D3488B | BELT SERPENTINE 40.85" LG (3600 RPM) | 1 | Belt | Amazon eBay $48.54 |
| 0D3488S | BELT SERPENTINE 37.0" (1800 RPM) | 1 | Belt | Amazon $18.99 eBay |
| 0E0502 | TEMPERATURE SENDER DELPHI | 1 | Sensor | Amazon eBay $39.79 |
| 0E0519A | ADAPTER CARBURETOR W/PVC CONN | 1 | Adapter | Amazon eBay |
| 0E0561 | ASSY WATER LEVEL SENSOR C/E PL | 1 | Sensor | Amazon eBay |
| 0E0668 | O-RING 2-028 1.38 X 1.50 X .06 | 1 | Seal | Amazon eBay |
| 0E0991 | SEAL, SHAFT COVER | 1 | Seal | Amazon eBay |
| 0E1104 | GASKET AIR CLEANER ADAPTER | 1 | Gasket | Amazon eBay |
| 0E2507 | PROBE COOLANT LEVEL 3/8 NPTF | 1 | Sensor | Amazon eBay $90.00 FridayParts $16.24 |
| 0E3256 | V-BELT A58 (60IN O.C.) DDC S60 | 1 | Belt | Amazon eBay |
| 0E5968 | GASKET EXTRUDED TRIM (328” LG) | 1 | Gasket | Amazon eBay $26.58 |
| 0E6586 | GASKET BOSCH 32 & 40 | 1 | Gasket | Amazon eBay $385.00 |
| 0E7121 | O-RING 47.625 ID X 2.38 WIDTH | 1 | Seal | Amazon eBay |
| 0E9680 | GASKET 2.5L FORD EXHAUST MAN. | 1 | Gasket | eBay |
| 0E9681 | GASKET 2.5L FORD INTAKE MAN. | 1 | Gasket | eBay $37.39 |
| 0E9737 | LOWER HOSE ADAPTER 2.5L FORD | 1 | Hose | eBay $41.49 |
| 0E9747 | STARTER 12 VOLT | 1 | Starter | Amazon eBay |
| 0E9833 | HOSE 2.5L FORD LOWER RADIATOR | 1 | Hose | eBay $35.95 |
| 0E9868 | ALTERNATOR D.C | 1 | Alternator | eBay |
| 0E9868A | ALTERNATOR DC W/OUT PULLEY | 1 | Alternator | Amazon eBay $467.90 |
| 0F0127 | HOSE UPPER RADIATOR 174MM TAL | 1 | Hose | eBay |
| 0F0382 | HOSE 3/8" 90 DEG 2.5L PVC | 1 | Hose | eBay |
| 0F0383 | HOSE 2.5L FORD COOLANT BY-PASS | 1 | Hose | eBay |
| 0F0393 | O-RING 1-3/16 X 1-7/16 X 1/8 | 1 | Seal | eBay |
| 0F0397 | HOSE CRANKCASE BREATHER | 1 | Hose | eBay |
| 0F2119 | O-RING 45.63 ID X 2.62 WIDTH | 1 | Seal | Amazon eBay |
| 0F2560 | PULLEY V-BELT 4" FLANGED | 1 | Belt | Amazon eBay $21.99 |
| 0F3869 | SWITCH PRESSURE GAS 5" RISE (INCLUDED WITH I/N 3 REGULATOR ASSEMBLY) | 1 | Sensor | Amazon eBay $74.99 |
| 0F4269 | GASKET MIXER BODY | 1 | Gasket | Amazon eBay |
| 0F4270 | HOLD DOWN AIR CLEANER PLATED | 1 | Air filter | Amazon eBay |
| 0F4271 | BASE PLATE, AIR CLEANER | 1 | Air filter | Amazon eBay |
| 0F4604 | FILTER 2.5L FORD OIL | 1 | Oil filter | Amazon eBay |
| 0F5263 | V-Belt 31/64" X 57-3/8" | 1 | Belt | Amazon eBay |
| 0F5418 | ELEMENT AIR FILTER | 1 | Air filter | Amazon eBay $38.60 |
| 0F6145 | SEAL WEATHER .45"DIA | A/R | Seal | Amazon eBay |
| 0F6305 | SEAL COVER 3.18 X 12.7 X 382 | 2 | Seal | Amazon eBay |
| 0F6305A | SEAL COVER 3.18 X 12.7 X 283 | 1 | Seal | Amazon eBay |
| 0F6323 | PLATE, AIR CLEANER TOP 3.9L | 1 | Air filter | Amazon eBay |
| 0F7166 | RADIATOR HOSE LWR 1.5L C1 CPL | 1 | Hose | eBay |
| 0F7874 | ASSY BRUSH HOLDER 390/HSB | 1 | Brush | Amazon eBay $79.99 |
| 0G0153 | BARBED EL 90 1/2NPT X 3/4 HOSE | 1 | Hose | Amazon eBay |
| 0G02070100 | OIL FILTER 1.6L | 1 | Oil filter | Amazon $9.50 eBay KuduParts $13.00 FridayParts $15.00 |
| 0G0464 | GASKET INTAKE MANIFOLD 1.6L | 1 | Gasket | Amazon eBay |
| 0G0465 | GASKET EXHAUST MANIFOLD 1.6L | 1 | Gasket | Amazon eBay |
| 0G0707 | MANIFOLD INTAKE (USE HOSE 0G0816) | 1 | Hose | Amazon eBay |
| 0G0788 | PULLEY DC ALTERNATOR (3600 RPM) | 1 | Alternator | Amazon eBay |
| 0G0795 | HOSE LOWER RADIATOR G2 | 1 | Hose | Amazon eBay |
| 0G0816 | HOSE UPPER RADIATOR G2 (USED WITH MANFLD P/N 0G0707) | 1 | Hose | Amazon eBay |
| 0G0823 | V-BELT 3/8 X 30.6 | 1 | Belt | Amazon eBay $17.99 |
| 0G0908 | UPPER RADIATOR HOSE 1.6L | 1 | Hose | eBay $126.19 |
| 0G0910 | LOWER RADIATOR HOSE 1.6L | 1 | Hose | eBay |
| 0G0950 | GASKET INTAKE MANIFOLD | 1 | Gasket | Amazon eBay |
| 0G0951 | GASKET EXHAUST MANIFOLD | 1 | Gasket | Amazon eBay $12.00 |
| 0G0952 | POLY V-BELT G2 (3600 RPM) | 1 | Belt | Amazon eBay $40.00 |
| 0G10080103 | GASKET, PCV VALVE | 1 | Gasket | Amazon eBay |
| 0G1241 | THERMOSTAT HOUSNG MACHIND 1.6L | 1 | Thermostat | eBay |
| 0G1472A | CAM SENSOR PIN ASSY | 1 | Sensor | Amazon eBay $21.99 |
| 0G1985 | HOSE BARB REDUCR TEE 3/4"-3/8" | 1 | Hose | Amazon eBay $20.00 |
| 0G2068 | GASKET T-STAT HOUSING 1.6L | 1 | Gasket | eBay |
| 0G2750 | PULLEY 69 OD DC ALTERNATOR (1800 RPM) | 1 | Alternator | Amazon eBay |
| 0G3167 | O-RING 2-3/4 X 3/32 X 2-15/16 | 2 | Seal | Amazon eBay |
| 0G3178 | HOSE BREATHER 1.6L | 1 | Hose | Amazon eBay |
| 0G3461 | ALTERNATOR SUPPORT BLOCK OFF | 2 | Alternator | Amazon eBay $334.98 |
| 0G3823 | O-RING SIZE 9.0MM X 2.0MM NITR | 1 | Seal | Amazon eBay |
| 0G3921A | VR SENSOR ASSY 3/8-24 LOW SENS | 1 | Sensor | Amazon eBay $18.08 |
| 0G3985 | TUBE CAC IN G2 TURBO | 1 | Turbocharger | Amazon eBay |
| 0G3989 | TUBE CAC OUT G2 TURBO | 1 | Turbocharger | Amazon eBay |
| 0G3990 | COOLER OIL 2.4L G2 TURBO | 1 | Turbocharger | Amazon eBay |
| 0G4070 | HOSE REAR COOLANT 1.6L | 1 | Hose | Amazon eBay |
| 0G4071 | HOSE UPPER RADIATOR 1.6L | 1 | Hose | Amazon eBay |
| 0G4080 | HOSE LOWER RADIATOR 1.6L | 1 | Hose | Amazon eBay |
| 0G4604 | DC ALTERNATOR ADAPTER MACHINED | 1 | Alternator | Amazon eBay |
| 0G4949 | V-BELT 3/8 X 31.6 (1800RPM) | 1 | Belt | Amazon eBay |
| 0G7461 | STARTER MOTOR 12V | 1 | Starter | Amazon eBay $84.95 |
| 0G7902 | TUBE TURBO OIL RETURN G2 2.4L | 1 | Turbocharger | Amazon eBay $284.51 |
| 0G8690 | GASKET 2.4L G2 | 1 | Gasket | Amazon eBay |
| 0G8692 | GASKET 2.4L G2 | 1 | Gasket | Amazon eBay |
| 0G8830 | HOSE UPPER RADIATOR 2.4L | 1 | Hose | Amazon eBay |
| 0G8831 | HOSE LOWER RADIATOR 2.4L | 1 | Hose | Amazon eBay |
| 0G8854 | SPARK PLUG WIRE SET 2.4L G2 IG | 1 | Spark plug | Amazon eBay $59.99 FridayParts $59.99 |
| 0G9329 | ADAPTOR OIL FILTER 2.4L G2 | 1 | Oil filter | Amazon eBay |
| 0G9330 | NUT OIL FILTER ADAPTOR 2.4L G2 | 1 | Oil filter | Amazon eBay |
| 0G9331 | MOUNT REMOTE OIL FILTER 2.4 G2 | 1 | Oil filter | Amazon eBay |
| 0G9332A | OIL LINE REMOTE ENG/COOLER | 1 | Hose | Amazon eBay |
| 0G9332B | OIL LINE REMOTE COOLER/FILTER | 1 | Hose | Amazon eBay |
| 0G9332C | OIL LINE REMOTE FILTER/ENGINE | 1 | Hose | Amazon eBay |
| 0G9333 | NIPPLE-OIL FILTER | 1 | Oil filter | Amazon eBay |
| 0G9349 | O-RING 1" X 1.25" X 1/8" VITON | 1 | Gasket | Amazon eBay |
| 0G9350 | O-RING 2.5"X 2.75"X 1/8" VITON | 1 | Gasket | Amazon eBay |
| 0G9473 | DEFLECTOR INTAKE 2.4L G2 TURBO | 1 | Turbocharger | Amazon eBay |
| 0G9936 | TURBOCHARGER 2.4L 36KW 1800RPM | 1 | Turbocharger | Amazon eBay $699.00 |
| 0H0028 | ADAPTOR-AIR CLEANER | 1 | Air filter | Amazon eBay |
| 0H0035 | HOSE AIR INTAKE | 1 | Hose | Amazon eBay |
| 0H0788 | GASKET EXH MAN/TURBO | 1 | Gasket | Amazon eBay |
| 0H0789 | GASKET TURBO/EXHAUST 2.4L 36KW | 1 | Gasket | Amazon eBay |
| 0H0935 | TUBE TURBO OIL RETURN G2 36KW | 1 | Turbocharger | Amazon eBay |
| 0H1432B | MANIFOLD EXH 60K G2 TURBO (MA) | 1 | Turbocharger | Amazon eBay |
| 0H1546 | HOSE UPPER RADIATOR G2 (USED WITH MANFLD P/N 0G8488) | 1 | Hose | Amazon eBay |
| 0H1827 | PROBE COOLANT LEVEL 3/8-18NPTF | 1 | Sensor | Amazon eBay |
| 0H1851 | ASSY PCB LCL SENSOR (USE WITH I/N 16, P/N 0H1827 ONLY) | 1 | Sensor | Amazon eBay |
| 0H20620ST03 | ARM BELT TENSIONER | 1 | Belt | Amazon eBay $56.99 |
| 0H2250 | HOSE COOLANT 3/8 ID 20R3 (11” LG) | 1 | Hose | Amazon eBay |
| 0H2811 | TURBOCHARGER G2 2.4L | 1 | Turbocharger | Amazon eBay |
| 240976 | Switch, high temperature 268298 Sender, temperature | 1 | Sensor | Amazon eBay |
| 240977 | Switch, anticipatory | Sensor | Amazon eBay | |
| 241063 | Gasket, oil drain plug (2) | Gasket | Amazon eBay | |
| 241260 | Gasket | 1 | Gasket | Amazon eBay |
| 241261 | Gasket | 1 | Gasket | Amazon eBay |
| 241927 | Sensor, speed | 1 | Sensor | Amazon eBay $75.00 |
| 258388 | Thermometer | Sensor | Amazon eBay | |
| 264390 | Sender, oil pressure | 1 | Sensor | Amazon eBay |
| 265461 | Line, flex. fuel, 18” | 1 | Hose | Amazon eBay |
| 265464 | Line, flex. fuel, 36” | Hose | Amazon eBay | |
| 265484 | Line, flex. fuel, 41” | 2 | Hose | Amazon eBay |
| 266378 | Gasket, flange (30 kW) | Gasket | Amazon eBay | |
| 268298 | Sender, water temperature | 1 | Sensor | Amazon eBay |
| 271425 | Switch, anticipatory low oil pressure | 1 | Sensor | Amazon eBay $100.79 |
| 271500 | Line, flex. fuel | Hose | Amazon eBay | |
| 271662 | Alternator Assembly | 1 | Sensor | Amazon $24.98 eBay |
| 285498 | Hose, molded | Hose | Amazon eBay | |
| 285722 | Hose, upper molded | Hose | Amazon eBay | |
| 285825 | Gasket, pump inlet | Gasket | Amazon eBay | |
| 285957 | Line. flex. fuel | Hose | Amazon eBay | |
| 287387 | Switch, pressure | Sensor | Amazon eBay | |
| 290090 | Switch, low water temperature | 1 | Sensor | Amazon eBay |
| 290358 | Pick-up, magnetic | Sensor | Amazon eBay | |
| A-287769 | Board, photo sensing | Sensor | Amazon eBay | |
| A-291420 | Pump, fuel | Pump | Amazon eBay | |
| A045Y129 | Air Filter Element | 6 | Gasket | Amazon eBay |
| A046K019 | Air Filter Element | 8 | Air filter | Amazon eBay |
| GM16944 | Element, air cleaner | 1 | Air filter | Amazon $71.53 eBay $49.68 |
| GM28351 | Filter, oil | 1 | Oil filter | Amazon $25.85 eBay $19.46 |
| GM28352 | Belt, Poly-6V (39 in.) | 1 | Belt | Amazon eBay $50.00 |
| GM28353 | Belt, Poly-6V (40.75 in.) | 1 | Belt | Amazon eBay |
| GM33021 | Hose, upper radiator | 1 | Hose | Amazon eBay |
| GM33022 | Hose, lower radiator | 1 | Hose | Amazon eBay |
| GM35826 | Spark plug | 4 | Spark plug | Amazon eBay $13.00 |
| GM38753 | Belt, timing | 1 | Belt | Amazon eBay $129.99 |
| GM38758 | Thermostat | 1 | Thermostat | Amazon eBay |
| X-504-2 | Hose, fuel flex | Hose | Amazon eBay | |
| X-797-1 | Hose, flex | 1 | Hose | Amazon eBay |
| X-797-2 | Hose, flex | 1 | Hose | Amazon eBay |
| 005616-0 | Extreme Cold Weather Kit | Service part / kit | Amazon eBay $219.99 | |
| 005621-0 | Auxiliary Transfer Switch Contact Kit | Service part / kit | Amazon eBay | |
| 005630-0 | Cold Weather Kit | Service part / kit | Amazon eBay $149.95 | |
| 005632-0 | Cold Weather Kit | Service part / kit | Amazon eBay | |
| 005651-0 | Base Plug Kit | Service part / kit | Amazon eBay | |
| 005656-0 | Scheduled Maintenance Kit | Service part / kit | Amazon eBay $50.00 | |
| 005703-0 | Paint Kit | Service part / kit | Amazon eBay | |
| 005704-0 | Paint Kit | Service part / kit | Amazon eBay | |
| 005928-0 | Wireless Remote | Service part / kit | Amazon eBay | |
| 005951-0 | Advanced Wireless Remote | Service part / kit | Amazon eBay | |
| 005984-0 | Scheduled Maintenance Kit | Service part / kit | Amazon eBay | |
| 006186-0 | Power Management Module (50 Amps) | 1 | Service part / kit | Amazon eBay $66.89 |
| 006204-0 | Extreme Cold Weather Kit | Service part / kit | Amazon eBay | |
| 006205-0 | Scheduled Maintenance Kit | Service part / kit | Amazon eBay $99.99 | |
| 006463-1 | Mobile Link™ | Service part / kit | Amazon eBay | |
| 006478-0 | Harness Adapter Kit | Service part / kit | Amazon eBay | |
| 006502-0 | Generac generator component | Service part / kit | Amazon eBay | |
| 006504-0 | Generac generator component | Service part / kit | Amazon eBay | |
| 006505-0 | Generac generator component | Service part / kit | Amazon eBay | |
| 006506-0 | Generac generator component | Service part / kit | Amazon eBay | |
| 006507-0 | Generac generator component | Service part / kit | Amazon eBay | |
| 006510-0 | Generac generator component | Service part / kit | Amazon eBay | |
| 006511-0 | Generac generator component | Service part / kit | Amazon eBay | |
| 006512-0 | Generac generator component | Service part / kit | Amazon eBay $40.00 | |
| 006513-0 | Generac generator component | Service part / kit | Amazon eBay | |
| 006516-0 | Generac generator component | Service part / kit | Amazon eBay | |
| 006517-0 | Generac generator component | Service part / kit | Amazon eBay | |
| 006558-0 | Generac generator component | Service part / kit | Amazon eBay | |
| 006559-0 | Generac generator component | Service part / kit | Amazon eBay | |
| 006560-0 | Generac generator component | Service part / kit | Amazon eBay | |
| 006570-0 | Fuel Lock | Service part / kit | Amazon eBay | |
| 006571-0 | Fuel Lock | Service part / kit | Amazon eBay | |
| 006572-0 | Fuel Lock | Service part / kit | Amazon eBay | |
| 006664-0 | Paint Kit | Service part / kit | Amazon eBay $101.64 | |
| 006665-0 | Adapter harness for liquid-cooled units | Service part / kit | Amazon eBay $234.00 | |
| 006873-0 | Wireless Remote Extension Harness | Service part / kit | Amazon eBay | |
| 020746 | SCREW PPHM M5-0.8 X 8 ZINC | 3 | Service part / kit | Amazon eBay |
| 021991 | EARTH STRAP | 1 | Service part / kit | Amazon eBay |
| 022097 | WASHER LOCK M6-1/4 | 1 | Service part / kit | Amazon eBay $2.99 |
| 022127 | NUT HEX 1/4-20 STEEL | 1 | Service part / kit | Amazon eBay |
| 022129 | WASHER LOCK M8-5/16 | 4 | Service part / kit | Amazon eBay |
| 022131 | WASHER FLAT 3/8-M10 ZINC | 2 | Service part / kit | Amazon eBay $6.91 |
| 022145 | WASHER FLAT 5/16-M8 ZINC | 1 | Service part / kit | Amazon $11.99 eBay $10.66 |
| 022152 | WASHER LOCK #10 | 4 | Service part / kit | Amazon $23.99 eBay $12.00 |
| 022155 | WASHER LOCK #6 | 6 | Service part / kit | Amazon eBay |
| 022158 | NUT HEX #10-32 STEEL | 5 | Service part / kit | Amazon eBay |
| 022195 | WASHER LOCK 1/2 | 1 | Service part / kit | Amazon eBay |
| 022196 | NUT HEX 1/2-13 STEEL | 1 | Service part / kit | Amazon eBay |
| 022237 | WASHER LOCK 3/8 | 1 | Service part / kit | Amazon eBay |
| 022241 | NUT HEX 3/8-16 STEEL | 1 | Service part / kit | Amazon eBay |
| 022259 | NUT HEX 5/16-18 STEEL | 2 | Service part / kit | Amazon eBay |
| 022261 | WASHER SHAKEPROOF INT 3/8 | 1 | Service part / kit | Amazon eBay |
| 022264 | WASHER LOCK #8-M4 | 2 | 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.
Available documents
Owner's manual — 0G2160.pdf (Generac)
This page was generated from the 1 manufacturer document above by automated extraction; every figure shown is copied from one of them. How the data is compiled.