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International / Navistar · Models: MaxxForce
421248 International / Navistar O-RING (Pack of 6)
Commercial diesel seals / o-rings. Match the listed part and engine identifiers before ordering.
Warranty DetailsPAI Industries
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(720) 445-6249
or parts@JAKsDiesel.com
and a specialist will quote it.
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PAI Part #421248
JAK'S Part #JAKS-421248
| Brand | PAI Industries |
| Part Category | Gaskets & Seals |
| Sub-Type | O-Ring |
| Engine Make | International / Navistar |
| Engine Model | MaxxForce |
O-RING
Sold in a pack of 6. Price shown is for 6 pieces.
Fits:
- NAVISTAR MAXXFORCE
- NAVISTAR 13L NAVISTAR ENGINE
Discovery models are listed below. Confirm the complete application and any ESN/CPL or size restrictions before ordering.
International / Navistar MaxxForce
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.