The Cummins/Onan RDJC 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 |
|---|---|---|
| 140-0636 | Element and Retainer, Air Cleaner | air_filter |
| 300-1006 | Board Assembly, Regulator | avr |
| 305-0534 | Regulator Assembly, Voltage (Complete) | avr |
| 511-0066 | Belt, Fan | belt |
| 511-0067 | Water Pump Belt Heat Exchanger Pump | belt |
| 212-1064 | Brush, Collector Ring | brush |
| 122-0325 | PRIMARY Fuel Filter Element | fuel_filter |
| 122-0326 | SECONDARY Fuel Filter Element | fuel_filter |
| 149-0408 | Filter, Secondary Fuel (Includes Cartridge) | fuel_filter |
| 149-0428 | Fuel Filter Element | fuel_filter |
| 149-0846 | Cartridge (For 149-1078 Filter) | fuel_filter |
| 149-1078 | Filter, Fuel - Mounted Between Fuel Tank and Transfer Pump | fuel_filter |
| 149-1046 | Repair Kit, Fuel Pump | fuel_pump |
| 110-0546 | Gasket, Glow Plug | gasket |
| 110-1852 | Gasket, Head | gasket |
| 120-0580 | Gasket Kit, Oil Pump | gasket |
| 122-0188 | Gasket, Filter Adapter | gasket |
| 132-0072 | Gasket, Water Pump Mounting | gasket |
| 140-0584 | Gasket, Air Cleaner | gasket |
| 149-0455 | Gasket, Secondary Filter - Cartridge to Head | gasket |
| 149-0456 | Gasket, Secondary Filter Bowl to Cover | gasket |
| 149-0493 | Gasket, Secondary Filter - Cartridge to Retainer | gasket |
| 149-0517 | Gasket, Fuel Pump Bowl | gasket |
| 149-0792 | Gasket, Fuel Pump Mounting | gasket |
| 154-1057 | Gasket, Exhaust Manifold | gasket |
| 168-0100 | Gasket Kit, Engine | gasket |
| 309-0145 | Gasket, Thermostat Cover / Thermostat Chamber | gasket |
| 333-0106 | Glow Plug (12 Volt) | glow_plug |
| 503-0204 | Hose, Radiator Curved | hose |
| 503-0400 | Hose, Radiator | hose |
| 132-0114 | Impeller | impeller |
| 147-0043 | Nozzle Only (Component of Nozzle & Holder Assembly) | injector |
| 147-0044 | Shield, Nozzle Heat (Steel) | injector |
| 147-0136 | Nozzle & Holder Assembly | injector |
| 122-0185 | Oil Filter | oil_filter |
| 110-1221 | Spring, Valve | other_service |
| 110-1278 | Valve, Exhaust (Stellite) | other_service |
| 110-1320 | Valve, Intake | other_service |
| 110-1501 | Guide, Valve | other_service |
| 132-0111 | Repair Kit | other_service |
| 149-0463 | Valve, Check | other_service |
| 304-0500 | Resistor, Tapped (Adjustable) | other_service |
| 309-0169 | 1 Begin Spec G 25 26 | other_service |
| 333-0054 | Heater, Water Jacket | other_service |
| 522-0212 | Overhaul Kit, Set | other_service |
| 522-0264 | Overhaul Kit, Set | other_service |
| 120-0547 | Pump Assembly, Oil | pump |
| 132-0082 | Repair Kit, Water Pump (Includes Shaft and Bearing, Impeller, Fan, Hub and Gasket) | pump |
| 132-0105 | Pump, Water (Spec A through C) | pump |
| 132-0110 | Fresh Water Pump - With Metal Impeller | pump |
| 147-0231 | Pump, Injection (Includes Buttons 2, 4, 11, 12, Retaining Ring, Injection Lines and Governor Linkage Ball Joint) | pump |
| 147-0232 | Pump, Injection (Includes Buttons 2, 4, 11, 12, Retaining Ring and Governor Linkage Ball Joint) | pump |
| 149-1020 | Pump, Fuel Transfer | pump |
| 132-0101 | Seal (captive water pump) | seal |
| 509-0086 | Seal, Oil - Rear Housing Plate | seal |
| 509-0088 | Seal, Governor Shaft | seal |
| 509-0090 | 4 Seal, Oil Intake Valve (Includes Retaining Rings) 12 | seal |
| 130-0626 | Zinc pencil anode for heat exchanger | sensor |
| 193-0104 | Sender, Water Temperature Gauge | sensor |
| 193-0108 | Sender, Oil Pressure Gauge | sensor |
| 309-0178 | 'Switch, Thermostatic - Hi Engine Coolant Temperature | sensor |
| 309-0179 | 'Switch, Thermostatic - Hi Engine Coolant Temperature | sensor |
| 309-0130 | Thermostat | thermostat |
Parts cataloged across all variants of this engine family — verify the exact part fits your specific variant and serial number before ordering.