FNU-0404 Mack E6 2 VALVE ENGINES NUT (Pack of 6)
Suggested Additional Parts
Commonly sold with this product. These parts are sold separately.
-
FSC-0374Mack E6 2 VALVE ENGINES SCREW (Pack of 6) Ships from supplier · Lead time confirmed when you order -
EGS-3905-001Mack V8 MACK E9 ENGINE GASKET Confirm lead time -
FMT-4656Mack FRONT ENGINE INSULATOR (Pack of 4) Ships from supplier · Lead time confirmed when you order -
FSP-4657Mack E6 2 VALVE ENGINES SPACER (Pack of 2) Ships from supplier · Lead time confirmed when you order
| Engine family | Mack E6 |
| Brand | PAI Industries |
| Part Category | Fasteners & Hardware |
| Sub-Type | Fastener / Hardware |
| Engine Make | Mack |
| Engine Model | E6 |
Sold in a pack of 6. Price shown is for 6 pieces.
NUT
Fits:
- MACK E6 2 VALVE ENGINES
OEM cross-references:
- MACK 171AM6
- MACK 25105874
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 171AM6 |
| MACK 25105874 |
| PAI FNU-0404 |
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.