BD DIESEL 1048001 CAT T6 EXHAUST MANIFOLD 1993–1998 3406E / 1999–2003 C15 NON-ACERT

Product Description

The BD DIESEL 1048001 CAT T6 Exhaust Manifold is a heavy-duty performance manifold engineered for 1993–1998 Caterpillar 3406E and 1999–2003 Caterpillar C15 Non-ACERT engines using a T6 turbo mount. If you’re upgrading your turbocharger or replacing a cracked OEM manifold, this Roadmaster-style manifold is designed to improve durability, reduce downtime, and deliver consistent performance under heavy commercial loads.

BD Diesel 1048001, CAT 3406E exhaust manifold, CAT C15 exhaust manifold, T6 turbo mount manifold, 3-piece exhaust manifold, high silicon ductile iron manifold, Roadmaster CAT manifold, non-ACERT C15 manifold

Constructed from thick-wall high-silicon ductile iron, this manifold is built to handle extreme heat cycles and high exhaust temperatures common in working applications. The 3-piece design helps prevent cracking and warping while supporting improved serviceability. The T6 mount allows compatibility with a wide range of popular turbocharger upgrades for CAT 3406E and C15 platforms.

Fitment

• 1993–1998 Caterpillar 3406E
• 1999–2003 Caterpillar C15 (Non-ACERT)
• T6 turbo mount applications

Key Features & Benefits

• Thick-wall high-silicon ductile iron construction for extreme durability
• 3-piece design helps prevent cracking and reduces future repair costs
• T6 turbo mount supports multiple turbocharger options
• Excellent option for turbo upgrades and high-duty work use
• Designed to reduce downtime and improve long-term reliability

Cross-Reference & Compatible BD Diesel Products (BD DIESEL ONLY)

To keep all links 100% verified and working, BD Diesel cross-reference links will be added only for matching BD Diesel parts that are confirmed live on cppdiesel.com.

Is this manifold a direct replacement?

This manifold is designed for CAT 3406E and CAT C15 Non-ACERT applications using a T6 turbo mount. Always confirm turbo mount style and engine configuration before ordering.

Why is a 3-piece manifold better?

A multi-piece design helps reduce stress from heat cycling and expansion, which helps prevent cracking compared to many one-piece cast designs.

What turbo mount does this manifold use?

This manifold uses a T6 turbo mount, commonly used for upgraded turbochargers on CAT 3406E and C15 platforms.

Specifications for BD DIESEL PRODUCTS 1048001