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181950 Cummins 3.3 ENGINE WATER PUMP KIT
Commercial diesel water pump kit. Match the listed part and engine identifiers before ordering.
2-Year WarrantyPAI Industries
$193.40$211.87
Save $18.47
In stock — ships same day
2 available
PAI Part #181950
JAK'S Part #JAKS-181950
Included Components
What’s In This Kit
Browse 2 included components with current product details and availability.
-
321298Caterpillar 3406E / C15 / C16 O-Ring In stock -
132034Cummins 4B ENGINES 3.9 WATER PUMP GASKET In stock - No included components match that search.
Complete The Rebuild
Suggested Additional Parts
Commonly sold with this product. These parts are sold separately.
| Brand | PAI Industries |
| Part Category | Water Pumps |
| Sub-Type | Water Pump |
WATER PUMP KIT
Fits:
- CUMMINS 3.3 ENGINE
OEM cross-references:
- 181951 5301482
- 321298 0617540
- 132034 4982218
- CUMMINS 5404284
- CUMMINS C6204611601
- MACK 6120-C6204611601
- PAI 181950
Warranty: 24 months
Most PAI parts carry a 2-year unlimited-mileage PAI warranty — 3 years on the High Performance tier, 1 year on Excel by PAI. See Warranty & Returns for full coverage terms, or call a specialist to confirm the exact coverage on this part.
PAI published warranty tiers: High Performance — 3-Year · Genuine PAI — 2-Year · Excel — 1-Year, unlimited mileage. The badge beside the price shows this product's recorded term; when no badge is shown, confirm coverage with a specialist.







