Service parts for the WQ35LT
Grouped by system, with how many of each the parts manual calls for.
Fuel system
1 requiredOil system
1 requiredPrices captured from merchant listings; some links are affiliate links. Confirm against your serial number before ordering.
Specifications
| Fuel | diesel |
|---|---|
| Frequency | 60.0 Hz |
| Standby power | 30 kW |
| Standby kVA | 37 |
| Prime power | 27 kW |
| Controller | Key switch start panel with hour meter, oil pressure and coolant temperature guages |
| Oil capacity | 8.6 L |
| Voltage options | 120/208 V, 480 V |
| Phase | 3 |
| Circuit breaker | 100 A |
| Battery group | G24 |
| Battery voltage | 12 V |
| Battery quantity | 1 |
| Dimensions (L×W×H) | 3530×2130×2540 mm |
| Dry weight | 1442 kg |
| Fuel tank | 250.0 L |
| Tank runtime | 65 hr |
Engine
| Oil capacity | 8.6 L |
|---|---|
| Coolant capacity | 50.0 L |
| Displacement | 2.2 L |
| Aspiration | Turbocharged |
| Rated speed | 1800 rpm |
Maintenance & consumables
for the Isuzu 4LE1T| Item | Spec | Capacity | Part # | Interval | |
|---|---|---|---|---|---|
| Air filter | Replaceable Element | — | |||
| Fuel filter | 8944015310 | Amazon eBay $86.33 | |||
| Oil filter | Spin-on | 5876100080 | Amazon eBay $16.89 PartsGeek $7.98 | ||
| Oil | Engine oil | — |
Compatible filters for the Isuzu 4LE1T — cross-referenced via Donaldson. Options to verify against your serial number, not confirmed for this exact unit.
- Air filter: Isuzu 5864014350 Isuzu 8972599390 Donaldson P775687 Donaldson P821575 Donaldson P822858
Common questions
What is the power rating of the Westquip WQ35LT?
The Westquip WQ35LT is rated 30 kW standby (37.0 kVA).
What engine does the Westquip WQ35LT use?
The Westquip WQ35LT is powered by the Isuzu 4LE1T engine.
What fuel does the Westquip WQ35LT use?
The Westquip WQ35LT runs on diesel.
What's the oil capacity on a Westquip WQ35LT?
The Isuzu 4LE1T engine in the Westquip WQ35LT has an oil capacity of 8.6 liters.
What oil filter fits the Westquip WQ35LT?
The Westquip WQ35LT uses oil filter part number 5876100080.
What fuel filter does the Westquip WQ35LT use?
The Westquip WQ35LT uses fuel filter part number 8944015310.
What air filter fits the Westquip WQ35LT?
The Westquip WQ35LT uses air filter part numbers ISUZU 5864014350, ISUZU 8972599390.