Caterpillar C15 Stage 6 Cylinder Head |
Stage 6 Caterpillar C15 Cylinder Head — ACERT & Single Turbo Compatible
The strongest casting on the market. Period.
Our Stage 6 C15 cylinder head is the pinnacle of heavy duty diesel engineering — built for operators who demand maximum performance, extreme durability, and zero compromise. If you're pushing your engine hard, this is the only head worth putting on it.
Compatible with ACERT and single turbo applications including 6NZ, 2WS, MXS, BXS, and more.
Every kit includes a universal fitting kit and a high performance head gasket — 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?
- Strongest casting available on the market — nothing comes close
- Fire ring equipped — superior combustion sealing for extreme pressure applications
- High performance head gasket included — matched to the Stage 6 for optimal sealing
- Stronger than Stage 3, stronger than anything OEM ever offered
- Broad compatibility across major C15 configurations
- Complete fitting kit included — no surprises
- Built for high-output, high-stress, and modified engines
This is the head for drivers who've already been through cheaper options and are done settling. Maximum strength, maximum sealing, maximum confidence.
If you want the best — this is it.
Enter your ESN at checkout — we'll handle the rest.