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 requiredElectrical
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 | 23.15 L |
| Aspiration | Turbocharged |
| Rated speed | 1500 rpm |
Filters for the Cummins/Onan QSK23 series
2Engine-mounted filters the filter manufacturers list for this engine family. These come from the engine, not from this generator set’s own parts list, so confirm against your serial number before ordering.
| System | Filter | Description | Cross-references | |
|---|---|---|---|---|
| Fuel / water separator | P552006 | Fuel Filter, Water Separator Spin-On Twist&Drain | CUMMINS 3089916, CUMMINS 4095189, NAPA 3645, BALDWIN BF1262 | FridayParts $42.88 |
Listed for this engine in only one kind of machine, so they may depend on how the engine was installed:
| System | Filter | Description | Cross-references | |
|---|---|---|---|---|
| Oil filter | P551670 | Lube Filter, Spin-On Full Flow | CUMMINS 298670, CUMMINS 299670, NAPA 1970, CARBOCOL 0026 | FridayParts $26.68 |
Maintenance & consumables
for the Cummins/Onan QSK23 series| Item | Spec | Capacity | Part # | Interval | |
|---|---|---|---|---|---|
| Air filter | AF25544 | AF25544 | Amazon eBay $285.93 NAPA $391.96 | ||
| Fuel filter | (1) primary element AF25544; (1) secondary element AF25545, (2) Cummins Filtration FS1006 | — | 500 hr | ||
| Fuel filter | FS1006 | FS1006 | Amazon eBay $29.99 NAPA $90.16 | ||
| Oil filter | Cummins QuickServe® Commitment | LF9325 | 250 hr | Amazon eBay $127.04 KuduParts $74.00 FridayParts $75.99 | |
| Battery | 526−0112 | A048G602 | 500 hr | eBay | |
| 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 series engine.
What is the oil capacity of the Cummins/Onan C800 D6?
The Cummins/Onan QSK23 series engine in the Cummins/Onan C800 D6 has an oil capacity of 12.0 liters.
What is the coolant capacity of the Cummins/Onan C800 D6?
The Cummins/Onan C800 D6 cooling system holds 12 liters (3.2 US gallons) for the engine, per the manufacturer specification sheet.
How much does the Cummins/Onan C800 D6 weigh?
The Cummins/Onan C800 D6 has a dry weight of 6307 kg (13904 lb).
What voltage does the Cummins/Onan C800 D6 produce?
The Cummins/Onan C800 D6 is offered in 120/208 V, 240/416 V, 127/220 V, 255/440 V, 220/380 V, 230/380 V, A (U), B (V), C (W)-phase.
What battery does the Cummins/Onan C800 D6 use?
The Cummins/Onan C800 D6 uses 1800 CCA, per the manufacturer specification sheet.
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.
Available documents
This page was generated from the 2 manufacturer documents above by automated extraction; every figure shown is copied from one of them. How the data is compiled.