311203 Caterpillar C15 Piston
Used In These Kits
This part is included in 1 engine & overhaul kits — find yours below.
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311204Caterpillar C15 Piston Kit, PAI , Pack of 1 Ships from supplier · Lead time confirmed when you order - No kits match that search.
| Engine family | Caterpillar C15 |
| Brand | PAI Industries |
| Part Category | Pistons & Rings |
| Sub-Type | Piston |
| Engine Make | Caterpillar |
| Engine Model | C15 |
| Condition | New |
| Stage / Tier | Standard |
PISTON
PAI Part #: 311203
OEM References:
- CATERPILLAR 247-6123
- CATERPILLAR 2476123
- CATERPILLAR 346-6616
- CATERPILLAR 3466616
- CATERPILLAR 388-9354
- CATERPILLAR 3889354
- DANA CORPORATION/PRIVATE BRAND SALE 224-3638X
Applications:
- CATERPILLAR C15 ENGINE
Warranty: 2.0 year(s)
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 |
|---|
| 247-6123 |
| 2476123 |
| 346-6616 |
| 3466616 |
| 388-9354 |
| 3889354 |
| CATERPILLAR 247-6123 |
| CATERPILLAR 2476123 |
| CATERPILLAR 346-6616 |
| CATERPILLAR 3466616 |
| CATERPILLAR 388-9354 |
| CATERPILLAR 3889354 |
| DANA CORPORATION/PRIVATE BRAND SALE 224-3638X |
| PAI 311203 |
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.

