CAT Manifold Spacer Kit – C15, 3406E, ACERT
Part Number ⚙️: 053579

This spacer kit includes all the spacers needed to properly install an exhaust manifold on CAT C15, 3406E, and C15 ACERT engines. All three engine models use the same spacer setup—no guesswork required.

✅ Complete set of manifold spacers
✅ Fits CAT C15, 3406E, and C15 ACERT engines
✅ Ensures correct manifold alignment and seal
✅ OEM-style fit and quality

Need help with fitment? Call Texas Truck Market at 📞 832-867-3345 for support!