Specifications
Ratings spec sheet not in our library yet — see the documents below.
Filters & service parts
model family| Item | Spec | Capacity | Part # | Interval | |
|---|---|---|---|---|---|
| Air filter | — | ||||
| Fuel filter | — | ||||
| Oil filter | — | ||||
| Belt | — |
Compiled from this model's family documentation — may include parts for closely-related variants. Confirm the exact part for your serial number.
Service intervals
1| Item | Action | Hours | Months | Notes |
|---|---|---|---|---|
| Overhead valve set | Adjust | 5000 hr | QSM, QSX and QSK19 |
Extracted from the manufacturer documentation linked to this model. Values are copied as printed; confirm against your unit's manual and serial number.
Parts
1model family| Part # | Description | Qty | System | |
|---|---|---|---|---|
| 4919115 | CM2250 wiring test lead and harness repair kit | 1 | Service part / kit | buy |
Compiled from this model's family documentation — may include parts for closely-related variants. Confirm the exact part for your serial number. See the full parts catalog to search and cross-reference.
Available documents
Reference — 4087035 (Cummins/Onan)Reference — Schedule Technical2012 (Cummins/Onan)Owner's manual — 0032372 (Cummins/Onan)Service manual — 0032231 (Cummins/Onan)