Service parts for the VTA28-G3
Grouped by system, with how many of each the parts manual calls for.
Cooling system
1 requiredPrices captured from merchant listings; some links are affiliate links. Confirm against your serial number before ordering.
Specifications
| Oil capacity | 89.0 L |
|---|---|
| Voltage options | 24 V |
| Battery group | 4 |
| Battery cranking | 975 CCA |
| Battery voltage | 12 V |
| Battery quantity | 4 |
| Coolant capacity | 167 L |
Maintenance & consumables
for the Cummins/Onan VTA-28-G3| Item | Spec | Capacity | Part # | Interval | |
|---|---|---|---|---|---|
| Air filter | — | ||||
| Fuel filter | — | ||||
| Oil filter | — | ||||
| Battery | — | ||||
| Belt | — | ||||
| Coolant | — | ||||
| Coolant filter | COOLANT FILTERS | CS-1075-1 | Amazon eBay | ||
| Oil | — | ||||
| Spark plug | — |
Common questions
What engine does the Cummins/Onan VTA28-G3 use?
The Cummins/Onan VTA28-G3 is powered by the Cummins/Onan VTA-28-G3 engine.
What's the oil capacity on a Cummins/Onan VTA28-G3?
The Cummins/Onan VTA-28-G3 engine in the Cummins/Onan VTA28-G3 has an oil capacity of 22.3 liters.
Repair guides
3Step-by-step procedures compiled from the Cummins/Onan service manual for this model.
Parts
5| Part # | Description | Qty | System | |
|---|---|---|---|---|
| CS-1075-1 | COOLANT FILTERS | Coolant filter | Amazon eBay | |
| CS-1367-2 | TYPICAL COOLANT HEATER | Coolant heater | Amazon eBay | |
| EXS-1583-3 | CONTROL HEATER | Control heater | Amazon eBay | |
| EXS-1036-1 | RAIN CAP | Service part / kit | Amazon eBay | |
| M-1808-4 | TYPICAL INSTALLATION | 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.