Water Pump for Perkins 804C-33/804D-33, CAT C3.4 & Mitsubishi S4S – MP10552 / MP10431
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Compatible Models
We do our best to list all compatible models. Although this may be the part you need, your exact model may not appear below.
| Brand / Equipment | Compatible Models / Engines | Fitment Notes |
|---|---|---|
| Perkins | 804C-33, 804C-33T, 804D-33, 804D-33T | Diesel engines |
| Mitsubishi | S4S | Industrial engine |
| Caterpillar | C3.4 / 3044C | Engine applications |
| Genie | S-80, S-85, S-100, S-105, S-120, S-125, Z-80/60, Z-135/70 references | When equipped with applicable Perkins engine |
Product Overview
Cross-reference data ties the same pump to Perkins 804C-33, 804C-33T, 804D-33 and 804D-33T engines, Mitsubishi S4S and Caterpillar C3.4/3044C applications. It is also listed on Genie lifts including S-80/S-85/S-100/S-105/S-120/S-125 and Z-series machines equipped with the relevant Perkins engine.
The pump is belt driven and commonly listed with a cast-iron housing. Leakage, bearing noise, pulley wobble or overheating are typical reasons to service it. Because the cross-reference family is broad, confirm engine serial and pump casting before ordering.
Key Features & Performance
- Belt-driven engine water pump
- Cross-references MP10552 / MP10431 / MP10588
- Broader interchange with Mitsubishi S4S and Caterpillar C3.4 / 3044C applications
- Additional cross references include 32A45-00040, 241-5989, 303-6279, 314-9905 and 335-9118
Reference Part Numbers
- MP10552
- MP10431
- MP10588
- 32A45-00040
- 241-5989
- 303-6279
- 314-9905
- 335-9118
Product Details
- Component: Engine water pump
- Drive: Belt driven
- Housing: Cast iron reported for matching pump
What to Verify Before Ordering
Confirm engine model/serial and compare pump casting, hub and coolant-port arrangement before ordering.
Frequently Asked Questions
Does this pump fit engines sold under more than one brand?
Yes. Cross-reference data links it to Perkins 804-series, Mitsubishi S4S and CAT C3.4/3044C applications.
Why is the engine serial number important?
Industrial engines can use different accessory and cooling-system configurations across production ranges.