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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: 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: 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: Steed Speed
CAT C15/3406E Exhaust Manifold – Mid Mount | 2 Pyro Hole | Steed Speed
Exhaust Manifold C15 Steed Speed Mid Mount 2 Pyro Holes 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 $1,995.00Regular price $1,995.00 -
Vendor: Air Tec
Air Tec Innovation Performance Turbo | 78mm | 1.45 A\R | T6 | S410SX | Performance Turbo For CAT C15/3406E/3406B Models with titanium compressor wheel
Air-Tec Innovation Titanium Series Performance Turbo — 78mm | T6 | S410SX — CAT C15 / C16 / 3406E Available For: Caterpillar C15 / C16 / 3406E / 3406B Upgrade your CAT C15, C16, or 3406B-E...Regular price $2,995.00Regular price $2,995.00 -
Vendor: Air Tec
Air Tec Innovation Performance Turbo | 78mm | 1.32 A\R | T6 | S410SX | Performance Turbo For CAT C15/3406E/3406B Models with titanium compressor wheel
Air-Tec Innovation Titanium Series Performance Turbo — 78mm | T6 | S410SX — CAT C15 / C16 / 3406E Available For: Caterpillar C15 / C16 / 3406E Upgrade your CAT C15, C16, or 3406B-E with the...Regular price $2,795.00Regular price $2,795.00 -
Vendor: Texas Truck Market
Caterpillar C15/3406E Performance Turbo Kit | 425-700+HP | Texas Power
Part Number ⚙️: With 78mm Turbo: 054158 425+HP With 80mm Turbo: 054153 625+HP Texas Power CAT C15 Performance Turbo Kit – Complete Upgrade for 425-700+HP Boost the performance of your CAT C15 or 3406E engine with...Regular price From $4,569.16Regular price From $4,569.16
Explore durable Caterpillar C15 engine parts designed to deliver power, reliability, and long-term performance. The C15 engine is one of Caterpillar’s most popular heavy-duty models, used in trucks, construction, and industrial equipment worldwide.
This collection includes injectors, turbochargers, fuel pumps, gasket kits, and rebuild components—all manufactured to meet or exceed OEM specifications. Each part ensures precise fitment, improved efficiency, and extended service life, helping reduce downtime and maintenance costs.
Shop our Caterpillar C15 parts collection today for OEM-quality replacements that keep your diesel engine performing at peak strength and reliability.