491931 EXHAUST VALVE SEAT (Pack of 6)
| Engine family | Navistar DT466 / MaxxForce DT |
| Brand | PAI Industries |
| Part Category | Cylinder Head Components |
| Sub-Type | Valve Seat |
| Engine Make | International / Navistar |
| Engine Model | DT466 |
Sold in a pack of 6. Price shown is for 6 pieces.
EXHAUST VALVE SEAT
PAI Part #: 491931
Applications:
- NAVISTAR DT466 ENGINE
Warranty: 2.0 year(s)
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 |
|---|
| MACK 4333-671565C1 |
| MACK 4333-671565C2 |
| MACK 4333-671565C3 |
| NAVISTAR 671565C1 |
| NAVISTAR 671565C2 |
| NAVISTAR 671565C3 |
| PAI 491931 |
No cross-reference numbers match that search.
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.