Caterpillar Piston Crown, PAI 311108 (OEM 2212305), Pack of 1
Used In These Kits
This part is included in 1 engine & overhaul kits — find yours below.
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311109Caterpillar C15/C16 Piston Kit, PAI , Pack of 1 In stock - No kits match that search.
| Brand | PAI Industries |
| Part Category | Pistons, Rings & Rods |
| Sub-Type | Piston Crown / Skirt |
| Engine Make | Caterpillar |
| Engine Model | C15 · C16 |
Pack of 1.
PAI 311108 is a piston crown for Caterpillar C15 and C16 applications; PAI specifies a 16.25 compression ratio. This is the named component; no other piston, rod or cylinder kit components are represented. The manufacturer-designated reference is Caterpillar OEM 2212305.
Compatible Engines
PAI lists Caterpillar C15 Engine; Caterpillar C16 Engines applications. Match the original part number and listed application.
PAI lists these manufacturer references: Caterpillar 221-2305; Caterpillar 2212305; Dana Corporation/Private Brand Sale 224-3377X.
Compare the complete part number and required specification before ordering.
Fits:
- CATERPILLAR C15 ENGINE
- CATERPILLAR C16 ENGINES
OEM cross-references:
- CATERPILLAR 221-2305
- CATERPILLAR 2212305
- DANA CORPORATION/PRIVATE BRAND SALE 224-3377X
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 |
|---|
| CATERPILLAR 221-2305 |
| CATERPILLAR 2212305 |
| DANA CORPORATION/PRIVATE BRAND SALE 224-3377X |
| PAI 311108 |
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.

