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Caterpillar · Models: C12
311257 Cat / Caterpillar C12 ENGINES HIGH PERFORMANCE PISTON KIT
Commercial diesel pistons. Match the listed part and engine identifiers before ordering.
3-Year WarrantyPAI Industries
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We have not published a price for this part yet.
(720) 445-6249
or parts@JAKsDiesel.com
and a specialist will quote it.
Unavailable online — request lead time
PAI Part #311257
JAK'S Part #JAKS-311257
| Brand | PAI Industries |
| Part Category | Pistons, Rings & Rods |
| Sub-Type | Piston |
| Engine Make | Caterpillar |
| Engine Model | C12 |
HIGH PERFORMANCE PISTON KIT
Fits:
- CATERPILLAR C12 ENGINES
OEM cross-references:
- 1442948
- 2382712
- 1979251
Discovery models are listed below. Confirm the complete application and any ESN/CPL or size restrictions before ordering.
Caterpillar C12
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.