3/8in Stem Exhaust Valve, PAI EVA-8145 (OEM 688GC2378), Pack of 6
Suggested Additional Parts
Commonly sold with this product. These parts are sold separately.
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EVA-8135Mack INTAKE VALVE (Pack of 6) Ships from supplier · Lead time confirmed when you order -
EVL-8205Mack VALVE LOCK (Pack of 12) Ships from supplier · Lead time confirmed when you order -
EOS-0443Mack VALVE SEAL (Pack of 12) Ships from supplier · Lead time confirmed when you order -
ESP-8165Mack VALVE SPRING (Pack of 6) Ships from supplier · Lead time confirmed when you order -
EGK-8429Mack E7 Head Gasket Kit Ships from supplier · Lead time confirmed when you order
| Engine family | Mack E6 · Mack E7 |
| Brand | PAI Industries |
| Part Category | Cylinder Head Components |
| Sub-Type | Exhaust Valve |
| Engine Make | Mack |
| Engine Model | E6 · E7 |
Pack of 6.
PAI EVA-8145 is a 3/8in Stem Exhaust Valve. 3/8in stem; six required per head. Selling quantity is six valves, not a complete cylinder head. Manufacturer-designated parent reference: MACK 688GC2378.
Manufacturer application categories
MACK E6; MACK E7 ENGINES. Confirm the exact required part number and configuration before ordering.
Manufacturer product cross-references
MACK 688GC2378
Fits:
- MACK E6 2 VALVE ENGINES
- MACK E7 ENGINES
OEM cross-references:
- MACK 688GC2378
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 |
|---|
| MACK 688GC2378 |
| PAI EVA-8145 |
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.