Service parts for the C800 D6
Grouped by system, with how many of each the parts manual calls for.
Air intake
1 requiredFuel system
1 requiredOil system
1 requiredPrices captured from merchant listings; some links are affiliate links. Confirm against your serial number before ordering.
Specifications
| Frequency | 60.0 Hz |
|---|---|
| Standby power | 725 kW |
| Controller | PowerCommand |
| Oil capacity | 12.0 L |
| Voltage options | 120/208 V, 240/416 V, 127/220 V, 255/440 V, 220/380 V, 230/380 V |
| Phase | A (U), B (V), C (W) |
| Battery cranking | 1800 CCA |
| Dimensions (L×W×H) | 4220×1855×2148 mm |
| Dry weight | 6307 kg |
Engine
| Oil capacity | 12.0 L |
|---|---|
| Coolant capacity | 12.0 L |
| Displacement | 23.0 L |
| Aspiration | Turbocharged |
| Rated speed | 1500 rpm |
Maintenance & consumables
for the Cummins/Onan QSK23| Item | Spec | Capacity | Part # | Interval | |
|---|---|---|---|---|---|
| Air filter | AF25544 | AF25544 | Amazon $1537.19 eBay $285.93 | ||
| Fuel filter | (1) primary element AF25544; (1) secondary element AF25545, (2) Cummins Filtration FS1006 | — | 500 hr | ||
| Fuel filter | FS1006 | FS1006 | Amazon $33.95 eBay $29.99 | ||
| Oil filter | Cummins QuickServe® Commitment | LF9325 | 250 hr | Amazon eBay $127.04 KuduParts $74.00 | |
| Battery | 24V, 1400 CCA, 460 minutes reserve capacity | — | 500 hr | ||
| Belt | Steel, flanged; Stainless steel flex, NPT | — | 15000 hr | ||
| Coolant | Antifreeze 50/50 (Ethylene glycol) | — | 24000 hr | ||
| Coolant filter | Cummins Filtration WF2076 | — | 500 hr | ||
| Oil | Cummins QuickServe® Commitment | — | 250 hr | ||
| Spark plug | — | 500 hr |
Common questions
What is the power rating of the Cummins/Onan C800 D6?
The Cummins/Onan C800 D6 is rated 725 kW standby.
What engine is in the Cummins/Onan C800 D6?
The Cummins/Onan C800 D6 is powered by the Cummins/Onan QSK23 engine.
What is the oil capacity of the Cummins/Onan C800 D6?
The Cummins/Onan QSK23 engine in the Cummins/Onan C800 D6 has an oil capacity of 12.0 liters.
Which oil filter part number does the Cummins/Onan C800 D6 take?
The Cummins/Onan C800 D6 uses oil filter part number LF9325.
Which fuel filter part number does the Cummins/Onan C800 D6 take?
The Cummins/Onan C800 D6 uses fuel filter part number FS1006.
What air filter does the Cummins/Onan C800 D6 use?
The Cummins/Onan C800 D6 uses air filter part number AF25544.
Parts
4| Part # | Description | Qty | System | |
|---|---|---|---|---|
| 204-009 | Acronyms and Abbreviations | Service part / kit | Amazon eBay | |
| 3822735 | Plastic bead blasting media | 1 | Service part / kit | Amazon eBay |
| 4021375 | QSK23 Troubleshooting and Repair Manual | 1 | Service part / kit | Amazon eBay |
| KS-E368R | Head Office | 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.