Specifications
Ratings spec sheet not in our library yet — see the documents below.
Maintenance & consumables
| Item | Spec | Capacity | Part # | Interval | |
|---|---|---|---|---|---|
| Air filter | — | 50 hr | find | ||
| Fuel filter | — | find | |||
| Oil filter | — | find | |||
| Belt | — | find | |||
| Coolant | — | ||||
| Coolant filter | — | find | |||
| Oil | 2.5 quarts | — | 50 hr |
Parts
39| Part # | Description | Qty | System | |
|---|---|---|---|---|
| 4208268 | Wrench, Oil Filter (For Purolator full flow filter) | Oil filter | buy | |
| 420B250 | Oil Seal Guide and Driver | Seal | buy | |
| 420P184 | Nozzle tester | Nozzle tester | buy | |
| 420P208 | Nozzle assembly cleaning kit | Injector | buy | |
| 967-512 | Connecting Rod Bolt | 4 | Bolt | buy |
| 967-513 | Cylinder Head Bolt | 8 | Bolt | buy |
| 967-514 | Exhaust Manifold Nut | 2 | Nut | buy |
| 967-515 | Flywheel Mounting Screw | 1 | Bolt | buy |
| 967-516 | Fuel Pump Mounting Screw | 2 | Bolt | buy |
| 967-517 | Gear Case Cover Bolt | 1 | Bolt | buy |
| 967-518 | Glow Plug | 2 | Glow plug | buy |
| 967-519 | Injection Nozzle Mounting Screw | 4 | Bolt | buy |
| 967-520 | Injection Pump Mounting Screw | 4 | Bolt | buy |
| 967-521 | Intake Manifold Bolt | 2 | Bolt | buy |
| 967-522 | Oil Base Mounting Screw | 4 | Bolt | buy |
| 967-523 | Rear Bearing Plate Bolt | 1 | Bolt | buy |
| 967-524 | Rocker Arm Nut | 8 | Nut | buy |
| P01-025 | Plunger, Injection Pump | 2 | Pump | buy |
| P01-056 | Plunger Diaphragm, Centrifugal Switch | 2 | Pump | buy |
| P01-078 | Spacer, Centrifugal Switch | 1 | Pump | buy |
| P01-123 | Cam and Weight Assembly, Centrifugal Switch | 1 | Pump | buy |
| P01-156 | Breaker Points, Governor System | 1 | Breaker points | buy |
| 0229019 | LE-90€ SN'MS | 42078 TVNINHL@ | Service part / kit | buy | |
| 2220019 | LE-@OE BN ‘MS | AN3WuND | Service part / kit | FridayParts $7.90 | |
| 2229019 | Le-@0€ sn “mg 2OHVHD 01-18 | Service part / kit | buy | |
| 420248 | Crankshaft Gear Pulling Ring | Service part / kit | buy | |
| 4204252 | Driver, Front Camshaft Bearing | Service part / kit | buy | |
| 4208250 | Driver, Rear Camshaft Bearing | Service part / kit | buy | |
| 4208264 | Driver, Rear Camshaft Bearing (JA) | Service part / kit | buy | |
| 4208269 | Driver, Main Bearing Front and Rear | Service part / kit | buy | |
| 4208270 | Driver, Valve Seat | Service part / kit | buy | |
| 4208272 | Valve Seat Remover | Service part / kit | buy | |
| 4208274 | Replacement Blades for 420B272 | Service part / kit | buy | |
| 525P137 | Onan Green, spray can | Service part / kit | buy | |
| 525P216 | Onan White, spray can | Service part / kit | buy | |
| 967-511 | Place Bolts (Fig. 1) | 1 | Service part / kit | buy |
| 967-525 | Throttle Lever | 1 | Service part / kit | buy |
| IS9SO29 | BUASSRAd WO - HILING SOWSOS vs | Service part / kit | buy | |
| P01-034 | Spring, By-Pass Valve | 1 | Service part / kit | buy |
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.
Fuel consumption
| Rating | Load | L/h | gal/h |
|---|---|---|---|
| Prime | |||
| Standby |
Available documents
Operator's manualParts manualService manual