Caterpillar C15 Stage 1 Cylinder Head |M2239250
Stage 1 Caterpillar C15 Cylinder Head — ACERT & Single Turbo Compatible
A proven upgrade over stock. Our Stage 1 C15 cylinder head delivers improved strength and reliability over OEM, making it the smart choice for drivers who want a dependable, cost-effective solution without compromising on quality.
Compatible with ACERT and single turbo applications including 6NZ, 2WS, MXS, BXS, and more.
Every kit includes a universal fitting kit — everything you need to get the job done, right out of the box.
⚠️ Important: Enter your Engine Serial Number (ESN) at checkout to confirm compatibility with your specific build.
Why choose ours?
- Stronger than OEM — built to outlast a stock replacement
- Broad compatibility across major C15 configurations
- Complete fitting kit included — no surprises
- Ideal for standard duty cycles and high-mileage rebuilds
Not every job needs a Stage 3 — but every job deserves better than stock. If you're looking for a reliable, quality upgrade at a more accessible price point, the Stage 1 is your head.
Enter your ESN at checkout — we'll handle the rest.