EOS-0443 Mack VALVE SEAL (Pack of 12)
Used In These Kits
This part is included in 6 engine & overhaul kits — find yours below.
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ECH-3316-101Mack E6 2 VALVE Repair Head Kit In stock -
ECH-3316-102Mack E6 2 VALVE ENGINES REBUILD HEAD KIT In stock -
ECH-3317-101Mack E7 Repair Head Kit In stock -
ECH-3317-102Mack E7 Rebuild Headkit In stock -
ECH-3318Mack E6 2 VALVE ENGINES CYLINDER HEAD ASSEMBLY Confirm lead time -
ECH-3319Mack E7 Cylinder Head Assembly In stock - No kits match that search.
Suggested Additional Parts
Commonly sold with this product. These parts are sold separately.
| Brand | PAI Industries |
| Part Category | Cylinder Head Components |
| Sub-Type | Valve Seal |
| Engine Make | Mack |
| Engine Model | E6 · E7 |
Sold in a pack of 12. Price shown is for 12 pieces.
VALVE SEAL
Fits:
- MACK E6 2 VALVE ENGINES
- MACK E7 ENGINES
OEM cross-references:
- MACK 446GC296
- MACK 446GC328
- MACK 4103-5010284733
Warranty: 24 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.