305012 Cat / Caterpillar C15 ENGINE INTERMEDIATE PISTON RING
Used In These Kits
This part is included in 5 engine & overhaul kits — find yours below.
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305010Cat / Caterpillar PISTON RING SET In stock -
305014Caterpillar 3406E / C15 / C16 Piston Ring Set In stock -
305015Caterpillar 3400 / 3406 Piston Ring Set In stock -
305021Caterpillar 3400 / 3406C Piston Ring Set In stock -
305045Cat / Caterpillar C15 ENGINE PISTON RING SET In stock - No kits match that search.
Suggested Additional Parts
Commonly sold with this product. These parts are sold separately.
| Brand | PAI Industries |
| Part Category | Pistons, Rings & Rods |
| Sub-Type | Piston Ring Set |
| Engine Make | Caterpillar |
| Engine Model | C15 |
INTERMEDIATE PISTON RING
Fits:
- CATERPILLAR C15 ENGINE
OEM cross-references:
- CATERPILLAR 2P2817
- CATERPILLAR 1445902
- CATERPILLAR 144-5902
- CATERPILLAR 1644187
- CATERPILLAR 164-4187
Warranty: 24 months
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.









