Direct supply of 339-8176 (also 3398176) pistons for Caterpillar C11 heavy-duty engines. Designed for professional engine overhaul and maintenance. Our components meet OEM standards to ensure maximum compression and thermal efficiency.
| Part Number | 339-8176 / 3398176 | Application | Caterpillar C11 Engine |
|---|---|---|---|
| Type | OEM Standard Replacement | Status | In Stock / Fast Dispatch |
| MOQ | 1 Piece | Packing | Industrial Export Grade |
| Shipping | DHL / Fedex / UPS / Sea / Air | ||
| Critical Factor | Standard Parts | Our OEM Replacement |
|---|---|---|
| Build Material | Generic Alloy | High-Heat Resistant Alloy |
| Precision | Standard Tolerance | Tight C11 Spec Match |
| Durability | Basic Finish | Anti-Friction Coating |
Not sure how this issue affects your equipment? Our team helps operators:
Identify potential risks during maintenance
Recommend suitable replacement parts if needed
Support both inspection advice and parts supply
Q: Common signs of C11 piston failure?
A: High oil consumption, blow-by, and power loss. Inspect 339-8176 for scoring or crown damage.
Q: Why choose this product?
A: OEM-standard tri-metal structure. Trusted by repair shops and fleet owners for C11 overhauls.
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