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Vendor: Texas Truck Market
Drain Line Detroit 14L | Texas Power
Regular price $240.00 -
Vendor: Air Tec
Air Tec's Performance Turbo | 76MM | 1.32 A/R | T6 | S400 | Turbocharger for Detroit 12.7/14L and Cummins ISX
Regular price $995.00 -
Vendor: Fulltilt
Detroit Series 60 12.7L Exhaust Manifold - High Mount | Full Tilt
Regular price $2,025.00 -
Vendor: Air Tec
Airtec Performance Turbo | 76mm | 1.32 A/R | T6 | S410SX | For Detroit 14L (515-600 HP), Cummins ISX (515-600 HP)
Regular price $1,895.00
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Vendor: Steed Speed
CAT C15/3406E Exhaust Manifold – Mid Mount | Steed Speed
Part Number ⚙️: 050678 Exhaust Manifold C15 Steed Speed Mid Mount C15 | T6 | Caterpillar C15/3406 Upgrade your C15 with the ultimate manifold—crafted from CNC billet steel for unmatched performance. This one-piece design ensures no leaks,...Regular price $1,895.00Regular price $1,895.00 -
Vendor: Texas Truck Market
5" Stainless Turbo Downpipe S400/S410 | ATI
5" Stainless Turbo Downpipe S400/S410 | ATI 🔧Part number: 054590 (Special Order) Upgrade your turbo setup with this 5-inch stainless steel downpipe, designed for S400/S410 turbos. Precision-welded and built from high-grade stainless steel, this downpipe is...Regular price $550.00Regular price $550.00 -
Vendor: Texas Truck Market
CAT C15/3406E One Piece Exhaust Manifold - Mid Mount | PPM
Part Number ⚙️: Black Ceramic 054002 Part Number ⚙️: Chrome Ceramic 054103 (Coming Soon) PPM One-Piece CAT C15 Mid Mount Manifold | One-Piece, Leak-Free Design. *MOUNTING KIT INCLUDED* Designed to eliminate exhaust leaks, this one-piece manifold prevents power...Regular price $1,500.00Regular price $1,500.00 -
Vendor: Texas Truck Market
CAT C15/3406E One Piece Exhaust Manifold - Low Mount | PPM
Part Number ⚙️: Black Ceramic 054528 Part Number ⚙️: Chrome Ceramic (Coming Soon) PPM One-Piece CAT C15 Mid Mount Manifold Low Mount | One-Piece, Leak-Free Design. Designed to eliminate exhaust leaks, this one-piece manifold prevents power loss...Regular price $1,500.00Regular price $1,500.00 -
Vendor: PAI
CAT C15/3406E 6NZ, 2WS, 1LW INFRAME OVERHAUL KIT | PAI C15111-010
The C15111-010 Inframe Engine Kit your CAT C15 6NZ or CAT 3406E 1LW, 2WS. This kit is an improved version of the OEM CAT Gold Engine Overhaul Kit. It come with Monotherm steel pistons with a 16.1:1 compression...Regular price $3,749.76Regular price $3,749.76 -
Vendor: Texas Truck Market
CAT C15/3406E One Piece Exhaust Manifold – Mid Mount | PPM
PPM Chrome Mid-Mount Exhaust Manifold for CAT 3406E / C15 / C16 – Includes Mounting Kit Part Number ⚙️: 054103 Give your CAT engine a serious upgrade with this PPM Chrome Mid-Mount Exhaust Manifold, built for...Regular price $1,600.00Regular price $1,600.00
Discover premium Cat 3406E (5EK/1LW/2WS/6TS) engine parts engineered for high performance, precision, and durability. The 3406E engine is known for its electronic control system and dependable power in trucks, industrial machines, and marine applications.
This collection features injectors, fuel pumps, turbochargers, sensors, gasket kits, and rebuild components—all designed to meet or exceed OEM specifications. Each part provides accurate fitment, improved efficiency, and long-term reliability to keep your engine performing under the toughest conditions.
Shop our Cat 3406E parts collection today for OEM-quality replacements that ensure smooth operation and lasting diesel performance.