Specifications
| Fuel | gasoline |
|---|---|
| Frequency | 50.0 Hz |
| Standby power | 3 kW |
| Prime power | 3 kW |
| Voltage options | 120/240 V |
Maintenance & consumables
for the Cummins/Onan CCK| Item | Spec | Capacity | Part # | Interval | |
|---|---|---|---|---|---|
| Air filter | — | 50 hr | find | ||
| Fuel | Fuel system and pump | — | |||
| Oil | — | 50 hr |
Common questions
What is the power rating of the Cummins/Onan 3.5CCK?
The Cummins/Onan 3.5CCK is rated 3 kW standby.
What engine does the Cummins/Onan 3.5CCK use?
The Cummins/Onan 3.5CCK is powered by the Cummins/Onan CCK engine.
What fuel does the Cummins/Onan 3.5CCK use?
The Cummins/Onan 3.5CCK runs on gasoline.
Parts
54| Part # | Description | Qty | System | |
|---|---|---|---|---|
| 102B158 | Gasket, Oil Base Mounting | 1 | Gasket | PartsGeek |
| 103B1 | Gasket, Gear Cover | 1 | Gasket | PartsGeek |
| 110A667 | Gasket, Valve Cover | 2 | Gasket | PartsGeek |
| 110D883 | Gasket, Cylinder Head Left #1 Hi-Comp | 1 | Gasket | PartsGeek |
| 110D884 | Gasket, Cylinder Head Right #2 Hi-Comp | 1 | Gasket | PartsGeek |
| 110D890 | Gasket, Cylinder Head Right #2 | 1 | Gasket | PartsGeek |
| 110D891 | Gasket, Cylinder Head Left #1 | 1 | Gasket | PartsGeek |
| 120A491 | Pump, Oil, Complete | 1 | Pump | PartsGeek |
| 122-37 | Cartridge, Oil Filter, Includes Gasket (Optional) | 1 | Oil filter | PartsGeek |
| 122C9 | Filter, Oil - Includes Cartridge (Optional) | 1 | Oil filter | PartsGeek |
| 123A191 | Gasket, Oil Fill Cap | 1 | Gasket | PartsGeek |
| 134B660 | Element, Vernatherm | 1 | Thermostat | PartsGeek |
| 140-0211 | Air Cleaner Assembly | 1 | Air filter | PartsGeek |
| 140B495 | Cartridge, Air Cleaner | 1 | Air filter | PartsGeek |
| 142-31 | Gasket, Body to Bowl | 1 | Gasket | PartsGeek |
| 142-32 | Gasket, Nozzle | 1 | Gasket | PartsGeek kuduparts $31.00 |
| 148-0034 | Pressure Reducing | 1 | Pressure reducing | PartsGeek |
| 148A17 | Gasket, (1) Float Valve Seat, (1) Main Adj. Needle Retainer | 2 | Gasket | PartsGeek |
| 148A22 | Gasket, Adapter Mounting | 1 | Gasket | PartsGeek |
| 149-0150 | Fuel Filter Bowl | 1 | Fuel filter | PartsGeek |
| 149-0202 | Plate, Mounting | 1 | Fuel filter | PartsGeek |
| 149-0558 | Fuel Strainer | 1 | Fuel strainer | PartsGeek |
| 149-0751 | Electric Shutoff Valve | 1 | Electric shutoff valve | PartsGeek |
| 149-149 | Filter, Fuel | 1 | Fuel filter | PartsGeek |
| 149-150 | Gasket, Fuel Filter Bowl | 1 | Gasket | PartsGeek |
| 149A3 | Gasket, Fuel Pump & Spacer Mounting | 1 | Gasket | PartsGeek |
| 149A858 | Gasket, Diaphragm - Lower Side | 1 | Gasket | PartsGeek |
| 149A95 | Gasket, Valve | 2 | Gasket | PartsGeek |
| 149D693 | Pump, Fuel | 1 | Pump | PartsGeek |
| 150A425 | Gasket, Booster to Manifold | 1 | Gasket | PartsGeek |
| 150A668 | Gasket, Diaphragm Plate | 1 | Gasket | PartsGeek |
| 154A13 | Gasket, Intake Manifold | 2 | Gasket | PartsGeek |
| 154A360 | Gasket, Carburetor Mounting | 1 | Gasket | PartsGeek |
| 154C377 | Gasket, Exhaust Manifold or Muffler Mounting | 1 | Gasket | PartsGeek |
| 160A150 | Gasket, Breaker Box Cover | 1 | Gasket | PartsGeek |
| 160A43 | Gasket, Breaker Box Mounting | 1 | Gasket | PartsGeek |
| 167-241 | Plug, Spark | 2 | Spark plug | PartsGeek |
| 168K103 | Gasket Kit, Plant | 1 | Gasket | PartsGeek |
| 168K95 | Carbon Removal Gasket Kit | 1 | Gasket | PartsGeek |
| 503A480 | Hose, Air Cleaner | 1 | Hose | PartsGeek |
| 509-65 | Seal, "O" Ring | 2 | Seal | PartsGeek |
| 509-8 | Seal, Oil - Governor Shaft | 1 | Seal | PartsGeek |
| 509-9 | Seal, "O" Ring | 1 | Seal | PartsGeek |
| 509A41 | Seal, Bearing Plate | 1 | Seal | PartsGeek |
| 514-51 | Belt, Charge Generator Drive | 1 | Belt | PartsGeek |
| 104-0043 | Gear - Crankshaft | 1 | Service part / kit | PartsGeek |
| 104-0498 | Flywheel - Key 1,4,6 With Magnets | 1 | Service part / kit | PartsGeek |
| 104-1323 | Crankshaft - Standard Through Spec R | 1 | Service part / kit | PartsGeek |
| 112-0136 | Piston and Pin - Standard | 2 | Service part / kit | PartsGeek |
| 160A2 | Point Set, Breaker | 1 | Service part / kit | PartsGeek |
| 201-1312 | Rotor Assembly, Wound | 1 | Service part / kit | PartsGeek |
| 222-1675 | Coil Assembly, Field | 1 | Service part / kit | PartsGeek |
| 312A69 | Condenser, Breaker Box | 1 | Service part / kit | PartsGeek |
| 515-0001 | Key - Crankshaft Gear Mounting | 1 | Service part / kit | PartsGeek |
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
Operator's manual — 927-0300 Onan CCK (spec A-K) Genset Operator's manual & Parts catalog (07-1973) (Cummins/Onan)Parts manual — 927-0220 Onan CCK (spec A-U) RV Genset Parts manual (04-1989) (Cummins/Onan)Parts manual — 927-0222 Onan CCK (spec R-V) Genset Parts manual (07-1991) (Cummins/Onan)