EST-0238 Mack STUD (Pack of 4)
Suggested Additional Parts
Commonly sold with this product. These parts are sold separately.
-
ENU-0406Mack NUT (Pack of 4) Ships from supplier · Lead time confirmed when you order -
EST-0421Mack NATURAL GAS / E7 / E-TECH Stud Ships from supplier · Lead time confirmed when you order -
831013Mack TURBOCHARGER GASKET (Pack of 6) Ships from supplier · Lead time confirmed when you order -
831010Mack ASET ENGINE EGR GASKET (Pack of 2) Ships from supplier · Lead time confirmed when you order -
EWA-0337Mack WASHER (Pack of 10) Ships from supplier · Lead time confirmed when you order
| Engine family | Mack ASET · Mack E7 |
| Brand | PAI Industries |
| Part Category | Fasteners & Hardware |
| Sub-Type | Fastener / Hardware |
| Engine Make | Mack |
| Engine Model | ASET · E7 |
Sold in a pack of 4. Price shown is for 4 pieces.
STUD
Fits:
- MACK ASET ENGINE
- MACK E7 ENGINES
OEM cross-references:
- MACK 25100563
- MACK 616GC228M3
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 25100563 |
| MACK 616GC228M3 |
| PAI EST-0238 |
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.





