181821E Cummins WATER PUMP ASSEMBLY
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These lists show published kit components. Confirm unlisted items, required extras, and any quantities marked for review before ordering.
181821 Cummins WATER PUMP
What’s In This Kit
Browse 4 included components with current product details and availability.
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131565CONNECTION GASKET (Pack of 5) In stock -
121277Cummins O-Ring In stock -
121304Cummins O-Ring In stock -
121305O-RING (Pack of 5) In stock - No included components match that search.
181821E Cummins WATER PUMP ASSEMBLY
A component list is not published for this kit. Request a contents check with your quote.
| Brand | PAI Industries |
| Part Category | Water Pumps |
| Sub-Type | Water Pump |
| Engine Make | Cummins |
| Engine Model | ISM · L10 · M11 |
WATER PUMP ASSEMBLY
Fits:
- CUMMINS L10 ENGINE
- CUMMINS M11 ENGINE
- CUMMINS ISM ENGINE
OEM cross-references:
- CUMMINS 3068848
- CUMMINS 3800737
- CUMMINS 3803260
- CUMMINS 3803403
- CUMMINS 3882671
- CUMMINS 4955705
- CUMMINS 4972853
- CUMMINS 3073696
Warranty: 12 months
Discovery models are listed below. Confirm the complete application and any ESN/CPL or size restrictions before ordering.
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.




