The Cummins/Onan CCK engine line groups 2 variant designations. Parts and fitment are pooled here so a cross-reference found on one variant surfaces for the whole family.
| Part # | Description | Category |
|---|---|---|
| 140B495 | Air Cleaner Element | air_filter |
| 140P837 | Element, Air Cleaner | air_filter |
| 511-76 | Belt, Alternator | belt |
| 514-51 | Belt, Charge Generator Drive | belt |
| 149-0751 | Electric Shutoff Valve | electric_shutoff_valve |
| 149-149 | Filter, Fuel | fuel_filter |
| 149-150 | Bowl, Fuel Filter | fuel_filter |
| 149-0558 | Fuel Strainer | fuel_strainer |
| 101K115 | Gasket Kit, Rear Bearing Plate | gasket |
| 102B158 | Gasket, Oil Base | gasket |
| 103B1 | Gasket, Gear Cover | gasket |
| 103B11 | Gasket, Gear cover | gasket |
| 110A667 | Gasket, Valve Cover | gasket |
| 110A892 | Gasket, Cylinder Head | gasket |
| 110B880 | Gasket, Fuel Pump Hole Cover | gasket |
| 110D883 | Gasket, Cylinder Head Left #1 Hi-Comp | gasket |
| 110D884 | Gasket, Cylinder Head Right #2 Hi-Comp | gasket |
| 110D890 | Gasket, Cylinder Head Right #2 | gasket |
| 110D891 | Gasket, Cylinder Head Left #1 | gasket |
| 120A491 | *Gasket, Diaphragm | gasket |
| 120K161 | Gasket Kit, Oil Pump | gasket |
| 123A104 | Gasket, Oil Fill Tube | gasket |
| 123A191 | Gasket, Oil Fill Cap | gasket |
| 141A78 | Gasket, Carburetor Flange | gasket |
| 142-31 | Gasket, Body to Bowl | gasket |
| 142-32 | Gasket, Nozzle | gasket |
| 142-33 | *Gasket Kit, Carburetor | gasket |
| 142-361 | Gasket, Nozzle | gasket |
| 142-49 | *Valve and Seat Assembly, Float - Includes Gasket ........•...•.. | gasket |
| 145B266 | Gasket, Carburetor Adapter to Manifold | gasket |
| 148A17 | @Gasket, Bushing - Float Lock. | gasket |
| 148A22 | Gasket, Adapter Mounting | gasket |
| 149A3 | Gasket, Fuel Pump Mtg. 45 502-3 ! Connector, Fue! Filter | gasket |
| 149A858 | Gasket, Diaphragm | gasket |
| 149A95 | Gasket, Valve | gasket |
| 150A425 | Gasket, Booster to Manifold | gasket |
| 150A668 | Gasket, Diaphragm Plate | gasket |
| 154A13 | Gasket, Intake Manifold | gasket |
| 154A360 | Gasket, Carburetor Mounting | gasket |
| 154C377 | Gasket, Exhaust Manifold or Muffler Mounting | gasket |
| 160A150 | Gasket, Breaker Box Cover | gasket |
| 160A43 | Gasket, Breaker Box Mounting | gasket |
| 160A723 | Gasket, Breaker Box and Spacer Mounting | gasket |
| 168K103 | Gasket Kit, Plant | gasket |
| 168K67 | Gasket Kit, Plant (Repl. 16aK103) | gasket |
| 168K88 | Gasket Kit, Complete Engine | gasket |
| 518-129 | *Gasket, Fuel Pump Mounting | gasket |
| 168K95 | Gasket Kit, Carbon Removal | gasket_kit |
| 501A118 | Line, Flexible Oil | hose |
| 501A9 | Line, Flexible Fuel | hose |
| 503A480 | Hose, Air Cleaner | hose |
| 122-37 | Cartridge, Oil Filter | oil_filter |
| 122-75 | Element, Oil Filter | oil_filter |
| 122C9 | Filter, Oil - Includes Cartridge (Optional) | oil_filter |
| 160A2 | Point Set, Breaker | other_service |
| 160A75 | 160A 150 | other_service |
| 201-1312 | Rotor Assembly, Wound | other_service |
| 222-1675 | Blower, Generator Plate, Baffle Armature Assembly - includes Blower and Bearing - DC I | other_service |
| 312A69 | Condenser | other_service |
| 148-0034 | Pressure Reducing | pressure_reducing |
| 120A187 | Pump - Includes Cup, Screen and Pipe | pump |
| 149D693 | Pump, Fuel - ONAN mfr., with primer lever - Replaces earlier atyle pumps used, of any manufacture | pump |
| 149A404 | Seal, 'O' Ring | seal |
| 509-65 | 149A1042 | seal |
| 509-8 | Seal, Oil - Governor Shaft | seal |
| 509-9 | Seal, "O" Ring | seal |
| 509A40 | *Seal, Gear Cover | seal |
| 509A41 | Seal, Bearing Plate | seal |
| 509A97 | Seal, Oil - Gear Cover | seal |
| XA-744AN | Seal, 'O' Ring | seal |
| 193A108 | Element, Oil Pressure | sensor |
| 167-177 | Plug, Spark | spark_plug |
| 167-241 | Plug, Spark | spark_plug |
| 134B660 | Element, Vernatherm | thermostat |
Parts cataloged across all variants of this engine family — verify the exact part fits your specific variant and serial number before ordering.