Cummins 100mm Connecting Rod Bolt, PAI 040076 (OEM 3678574), Pack of 4
Suggested Additional Parts
Commonly sold with this product. These parts are sold separately.
| Brand | PAI Industries |
| Part Category | Cylinder Head Components |
| Sub-Type | Cylinder Head Fastener |
| Engine Make | Cummins |
| Engine Model | 855 |
PAI 040076 is a 100mm connecting rod bolt for Cummins applications. PAI specifies a flanged 12-point head, steel construction, Class 12.9, M12x1.25 threads and 100mm length. The manufacturer designates product-level OEM 3678574. PAI cross-references Cummins 3678574.
Pack of 4.
Fits:
- CUMMINS 855 ENGINES
OEM cross-references:
- CUMMINS 3678574
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 |
|---|
| CUMMINS 3678574 |
| PAI 040076 |
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.





