Service parts for the DQLH
Grouped by system, with how many of each the parts manual calls for.
Air intake
1 requiredPrices captured from merchant listings; some links are affiliate links. Confirm against your serial number before ordering.
Specifications
| Frequency | 60.0 Hz |
|---|---|
| Controller | PowerCommand 3.3 |
| Phase | 3 |
| Battery voltage | 24VDC V |
Maintenance & consumables
for the Cummins/Onan QSK78-G14| Item | Spec | Capacity | Part # | Interval | |
|---|---|---|---|---|---|
| Air filter | Filter, Air - Heavy Duty | A034R952 | Amazon eBay |
Common questions
Which engine powers the Cummins/Onan DQLH?
The Cummins/Onan DQLH is powered by the Cummins/Onan QSK78-G14 engine.
Which air filter part number does the Cummins/Onan DQLH take?
The Cummins/Onan DQLH uses air filter part number A034R952.
Parts
5| Part # | Description | Qty | System | |
|---|---|---|---|---|
| 0140-3963 | Filter, Air - Standard Duty | 1 | Air filter | Amazon eBay |
| A034R952 | Filter, Air - Heavy Duty | 1 | Air filter | Amazon eBay |
| A034R957 | Element, Primary - Heavy Duty | 1 | Air filter | Amazon eBay |
| A034R963 | Secondary, Primary - Heavy Duty | 1 | Air filter | Amazon eBay |
| A041X654 | Element, Replacement - Crankcase Breather | 8 | Service part / kit | Amazon |
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
Spec sheet — s-1677DC 0 (Cummins/Onan)Parts manual — A045Z205 I4 202407 (Cummins/Onan)Parts manual — A061C123 I5 202407 (Cummins/Onan)