Service parts for the 48RCLC
Grouped by system, with how many of each the parts manual calls for.
Air intake
1 requiredBelts
1 requiredElectrical
1 requiredKOH-48RCLB-BATTERYBatteryfind
Ignition
1 requiredKOH-48RCLB-SPARKSpark plugfind
Prices captured from merchant listings; some links are affiliate links. Confirm against your serial number before ordering.
Specifications
| Fuel | LPG, Natural Gas |
|---|---|
| Frequency | 60.0 Hz |
| Standby power | 44 kW |
| Standby kVA | 55 |
| Controller | RDC2 |
| Oil capacity | 7.1 L |
| Alternator | 4P7BX (4-pole, Class H insulation) |
| Voltage options | 120/240 V, 120/208 V, 127/220 V, 277/480 V |
| Phase | 1Ø and 3Ø |
| Rated current | 184 A |
| Power factor | 0.8 |
| Circuit breaker | 200 A |
| Battery group | 24 |
| Battery cranking | 630 CCA |
| Battery voltage | 12 V |
| Battery quantity | 1 |
| Coolant capacity | 21.3 L |
| Max ambient | 45 °C |
| Dimensions (L×W×H) | 2280×836×1182 mm |
| Dry weight | 767 kg |
| Sound level | 61.0 dBA @ 7 m |
Engine
| Oil capacity | 6.2 L |
|---|---|
| Coolant capacity | 21.3 L |
| Displacement | 6.2 L |
| Aspiration | Natural |
| Rated speed | 1800 rpm |
Maintenance & consumables
for the Kohler KG6208| Item | Spec | Capacity | Part # | Interval | |
|---|---|---|---|---|---|
| Air filter | Kohler 48RCLB Air Filter | KOH-48RCLB-AIRF | 500 hr | Amazon eBay | |
| Fuel filter | Kohler 48RCLB Fuel Filter | — | 200 hr | ||
| Oil filter | ×1 | KOH-48RCLB-OILF | 150 hr | Amazon eBay | |
| Battery | Kohler 48RCLB Battery | KOH-48RCLB-BATTERY | 1000 hr | buy | |
| Belt | Tensioner, 6.2L drive belt | GM102050 | Amazon eBay | ||
| Coolant | Kohler 48RCLB Coolant | 12.5 L | KOH-48RCLB-COOLANT | 1000 hr | buy |
| Coolant filter | Kohler 48RCLB Coolant Filter | KOH-48RCLB-COOL | 1000 hr | Amazon eBay | |
| Fuel | Kohler 48RCLB Fuel | 120.0 L | — | 1000 hr | |
| Oil | 21.9 L | KOH-48RCLB-OIL | 500 hr | Amazon eBay | |
| Spark plug | Kohler 48RCLB Spark Plug | KOH-48RCLB-SPARK | 1000 hr | buy |
Service specifications
10| Type | Item | Value | Unit | Condition |
|---|---|---|---|---|
| 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 | Thermostat off temperature | 27 | C (80 F) | |
| Temperature | Thermostat on temperature | 16 | C (60 F) |
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 48RCLC?
The Kohler 48RCLC is rated 44 kW standby (55.0 kVA).
Which engine powers the Kohler 48RCLC?
The Kohler 48RCLC is powered by the Kohler KG6208 engine.
What kind of fuel does the Kohler 48RCLC run on?
The Kohler 48RCLC runs on LPG, Natural Gas.
What is the oil capacity of the Kohler 48RCLC?
The Kohler KG6208 engine in the Kohler 48RCLC has an oil capacity of 6.2 liters.
What alternator does the Kohler 48RCLC use?
The Kohler 48RCLC uses a 4P7BX alternator. It has 4 poles. Insulation class H.
Which oil filter part number does the Kohler 48RCLC take?
The Kohler 48RCLC uses oil filter part number KOH-48RCLB-OILF.
What air filter does the Kohler 48RCLC use?
The Kohler 48RCLC uses air filter part number KOH-48RCLB-AIRF.
Parts
66| Part # | Description | Qty | System | |
|---|---|---|---|---|
| 253107 | Element, Air Cleaner | 1 | Air filter | Amazon $43.25 eBay $69.00 |
| 253481 | Hose, Hump reducer (4 in. to 3 in.) | 2 | Hose | Amazon eBay |
| A-253104 | Air cleaner assembly | 1 | Air filter | Amazon Amazon eBay eBay |
| GM100213 | Engine bracket | 1 | Engine bracket | Amazon eBay |
| GM101208 | Hose barb, crankcase breather | 1 | Hose | Amazon eBay |
| GM101211 | Thermostat, 6.2L | 1 | Thermostat | Amazon eBay |
| GM101223 | Sensor, 6.2L oil pressure | 1 | Sensor | Amazon eBay |
| GM101269 | Filter, 6.2L oil | 1 | Oil filter | Amazon eBay $49.00 |
| GM102050 | Tensioner, 6.2L drive belt | 1 | Belt | Amazon eBay |
| GM102769 | Hose, Upper radiator | 1 | Hose | Amazon eBay |
| GM103656 | Hose, coolant SAE J20R2--DI 5/8 in. ID | 1 | Hose | eBay $23.00 |
| GM104549 | Hose, Radiator lower | 1 | Hose | Amazon eBay |
| GM104553 | Hose, Radiator upper | 1 | Hose | Amazon eBay |
| GM104554 | Hose, Reducer | 1 | Hose | Amazon eBay |
| GM104555 | Hose, Reducer | 1 | Hose | Amazon eBay |
| GM104787 | Air cleaner assembly | 1 | Air filter | Amazon eBay |
| GM105068 | Water Pump, W/ Gaskets | 1 | Pump | Amazon eBay $175.00 |
| GM105082 | Gasket, Timing Cover | 1 | Gasket | Amazon eBay |
| GM105083 | Timing Cover | 1 | Gasket | Amazon eBay |
| GM105110 | Intake Gasket | 2 | Gasket | Amazon eBay $51.75 |
| GM105112 | Head Gasket | 1 | Gasket | Amazon eBay |
| GM105118 | Oil Pump Assembly, With Pickup Tube | 1 | Pump | Amazon eBay |
| GM105119 | Gasket, Oil Pan, One Piece | 1 | Gasket | Amazon eBay |
| GM105121 | Bolt, HFH, 3/8- 16 x 2.25 (Water Pump) | 4 | Pump | Amazon eBay |
| GM105125 | Gasket, Water Pump | 2 | Gasket | Amazon eBay |
| GM105166 | Oilcool line, Lower, F6-06-06-8-8-8C-920 | 1 | Hose | Amazon eBay |
| GM105167 | Oilcool line, Upper, F6-06-06-8-8-8C-1432 | 1 | Hose | Amazon eBay |
| GM14098 | Hose, Lower radiator (44 mm ID) | 1 | Hose | Amazon eBay |
| GM62309 | Element, air cleaner | 1 | Oil filter | Amazon eBay $91.00 |
| GM88281-1 | Load Shed Assembly | 1 | Load shed assembly | Amazon eBay |
| GM88993-GR2 | Mount, Air Cleaner (6.76”ID) | 1 | Air filter | Amazon eBay |
| KG6208 | Air Filter, Oil, qts. 5.7L GM89979 | 1 | Spark plug | Amazon eBay $999.99 |
| KOH-48RCLB-AIRF | Kohler 48RCLB Air Filter | 1 | Air filter | Amazon eBay |
| KOH-48RCLB-BATTERY | Kohler 48RCLB Battery | 1 | Battery | buy |
| KOH-48RCLB-BELT | Kohler 48RCLB Belt | 1 | Belt | Amazon eBay |
| KOH-48RCLB-COOL | Kohler 48RCLB Coolant Filter | 1 | Coolant filter | Amazon eBay |
| KOH-48RCLB-COOLANT | Kohler 48RCLB Coolant | 12.5 | Fluid | buy |
| KOH-48RCLB-FUEL | Kohler 48RCLB Fuel Filter | 1 | Fuel filter | Amazon eBay |
| KOH-48RCLB-OIL | Kohler 48RCLB Engine Oil | 11.5 | Fluid | Amazon eBay |
| KOH-48RCLB-OILF | Kohler 48RCLB Oil Filter | 1 | Oil filter | Amazon eBay |
| KOH-48RCLB-SPARK | Kohler 48RCLB Spark Plug | 8 | Spark plug | buy |
| X-312-47 | Hose (0.63 in. ID x 36 in.) | 1 | Hose | eBay |
| X-312-62 | Hose, .63 ID | 1 | Hose | Amazon eBay $4.00 |
| X-391-19 | Connector, 90 degrees (5/8 in. ID hose) | 1 | Hose | eBay $30.00 |
| X-582-1 | Connector, hose (5/8 in. x 1/2 in. MIP brass) | 1 | Hose | Amazon eBay |
| X-6014-137 | Hose, Wire Insert 3 in. ID | 1 | Hose | Amazon eBay |
| X-6380-12 | Hose, Charged air cooler | 2 | Hose | Amazon eBay |
| 246242 | voltage reconnection decal | Service part / kit | Amazon eBay $9.67 | |
| 352945 | Block heater (kit GM78529-KP1-QS) | 1 | Service part / kit | eBay FridayParts $69.99 |
| 352946 | Block heater (kit GM78529-KP2) | 1 | Service part / kit | eBay |
| ADV-9039-A | Weather and Sound Enclosure assembly | Service part / kit | eBay | |
| G4-306 | Service part / kit | Amazon | ||
| G4-307 | Service part / kit | Amazon | ||
| GM101207 | Valve, PCV | 1 | Service part / kit | Amazon eBay |
| GM104703-KP1 | Battery heater kit, 120 Volts, heater wrap rating 50 Watts, battery wrap length 864 mm (34 in.), power cord length 483 mm (19 in.), plug cord length 75 mm (3 in.) | 1 | Service part / kit | Amazon eBay $105.00 |
| GM105063 | Connecting Rod | 8 | Service part / kit | Amazon eBay |
| GM105067 | Camshaft | 1 | Service part / kit | Amazon eBay |
| GM105073 | Bolt, HFH, 1/4- 20 x .50, WHZ | 1 | Service part / kit | Amazon eBay |
| GM105128 | Valve, Intake | 4 | Service part / kit | Amazon eBay |
| GM105129 | Valve, Exhaust | 4 | Service part / kit | Amazon eBay |
| GM105130 | Valve Spring | 8 | Service part / kit | Amazon eBay |
| GM105131 | Spring Locator (Valve) | 8 | Service part / kit | Amazon eBay |
| GM114539 | Wireless Bridge | Service part / kit | Amazon eBay | |
| GM17809 | Shield, heat (32 mm ID x 152 mm) | 1 | Service part / kit | eBay |
| GM23718 | Shield, heat (32 mm ID x 455 mm) | 1 | Service part / kit | eBay |
| GM88281 | Load Shed Assembly (mounts inside the transfer switch enclosure) | 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.
Available documents
Spec sheet (Kohler)Spec sheet — g4306 (Kohler)Reference (Kohler)Reference — TP7103 Installation (Kohler)Reference — adv9760 (Kohler)Reference — g6130 (Kohler)Reference — g6132 (Kohler)Owner's manual — tp7203 (Kohler)Parts manual — tp7098 (Kohler)Service manual — kohler-power-systems-48rclc-qs6-engine-manual (Kohler)