121448 Cummins Isf 3 8 Engine Fuel Injector O Ring (Pack of 4)
Suggested Additional Parts
Commonly sold with this product. These parts are sold separately.
| Brand | PAI Industries |
| Part Category | Injector Seals & Components |
| Sub-Type | Injector Seal |
Sold in a pack of 4. Price shown is for 4 pieces.
FUEL INJECTOR O-RING
Fits:
- CUMMINS ISF 3.8 ENGINE
- CUMMINS ISF 3.8 ENGINE
- CUMMINS ISF 3.8 ENGINE
- CUMMINS ISF 3.8 ENGINE
- CUMMINS ISF 3.8 ENGINE
- CUMMINS ISF 3.8 ENGINE
- CUMMINS ISF 3.8 ENGINE
- CUMMINS ISF 3.8 ENGINE
OEM cross-references:
- CUMMINS 5288373
Warranty: 24 months
These catalog references may identify this part or components in an assembly. A listed number alone does not confirm whole-assembly interchange or vehicle fitment. Confirm the required part before ordering.
| Number |
|---|
| CUMMINS 5288373 |
| PAI 121448 |
No cross-reference numbers match that search.
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.