Cat C12 Piston Pin, PAI 311073, Pack of 1
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| Engine family | Caterpillar C12 |
| Brand | PAI Industries |
| Part Category | Pistons, Rings & Rods |
| Sub-Type | Piston Component |
| Engine Make | Caterpillar |
| Engine Model | C12 |
Pack of 1.
PAI 311073 is a piston pin made from steel. PAI lists Caterpillar C12 applications. This is the pin component; match the complete PAI part number to the required piston pin.
Compare the complete part number and listed application with your required part before ordering.
Fits:
- CATERPILLAR C12 ENGINES
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 |
|---|
| PAI 311073 |
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.





