Service parts for the CFP8E Series
Grouped by system, with how many of each the parts manual calls for.
Air intake
1 requiredFuel system
1 requiredOil system
1 requiredBelts
1 requiredCooling system
1 requiredPrices captured from merchant listings; some links are affiliate links. Confirm against your serial number before ordering.
Specifications
Ratings spec sheet not in our library yet — see the documents below.
Maintenance & consumables
| Item | Spec | Capacity | Part # | Interval | |
|---|---|---|---|---|---|
| Air filter | Air Filter Element | P245-300 | Amazon eBay | ||
| Fuel filter | Fuel Filter | P245-302 | Amazon eBay | ||
| Oil filter | Oil Filter | P245-301 | Amazon eBay | ||
| Battery | — | 250 hr | |||
| Belt | Belt | P245-304 | Amazon eBay | ||
| Coolant | — | 1000 hr | |||
| Coolant filter | Coolant Filter | P245-303 | Amazon eBay | ||
| Oil | suitable rust proofing compound | — | 250 hr | ||
| Spark plug | — | 1000 hr |
Common questions
Which oil filter part number does the Cummins/Onan CFP8E Series take?
The Cummins/Onan CFP8E Series uses oil filter part number P245-301.
Which fuel filter part number does the Cummins/Onan CFP8E Series take?
The Cummins/Onan CFP8E Series uses fuel filter part number P245-302.
What air filter does the Cummins/Onan CFP8E Series use?
The Cummins/Onan CFP8E Series uses air filter part number P245-300.
Parts
8| Part # | Description | Qty | System | |
|---|---|---|---|---|
| P245-300 | Air Filter Element | 1 | Air filter | Amazon eBay |
| P245-301 | Oil Filter | 1 | Oil filter | Amazon eBay |
| P245-302 | Fuel Filter | 1 | Fuel filter | Amazon eBay |
| P245-303 | Coolant Filter | 1 | Coolant filter | Amazon eBay |
| P245-304 | Belt | 1 | Belt | Amazon eBay |
| P245-305 | Battery | 1 | Battery | Amazon eBay |
| P245-306 | Spark Plug | 1 | Spark plug | Amazon eBay |
| 3822735 | Plastic bead blasting media | 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
Service manual — 0057319 (Cummins/Onan)