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Special Offers
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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: Texas Truck Market
Drain Line Detroit 14L | Texas Power
Regular price $240.00 -
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
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: Texas Truck Market
Exhaust Manifold ARP Sleeves Install Kit & Spacers C15/C16/3406 | Texas Power
Exhaust Manifold ARP Sleeves Install Kit & Spacers C15/C16/3406 | Texas Power 🔧 Part Number ⚙️: 054418 Make your CAT C15, C16, or 3406 manifold installation seamless with our premium Texas Truck Market Install Kit. We’ve...Regular price $775.00Regular price $775.00 -
Vendor: Texas Truck Market
CAT C15/3406E/C16 STAGE 6 Cylinder Head
Stage 6 CAT C15 Cylinder Head – Fire-Ringed SKU: 054386 The Stage 6 CAT C15 Cylinder Head is the strongest option we offer, featuring CGI casting, Inconel intake and exhaust valves, and stainless steel fire rings....Regular price $5,500.00Regular price $5,500.00 -
Vendor: Texas Truck Market
CAT C15/3406E/C16 STAGE 5 Cylinder Head
Stage 5 CAT C15 Cylinder Head – Fire-Ringed SKU: 053602 The Stage 5 CAT C15 Cylinder Head builds on Stage 4 with a stainless steel fire ring added to each cylinder, improving head gasket compression and...Regular price $5,000.00Regular price $5,000.00 -
Vendor: Texas Truck Market
CAT C15/3406E/C16 STAGE 4 Cylinder Head
SKU: 055661 The Stage 4 CAT C15 Cylinder Head uses Compact Graphite Iron (CGI) casting combined with Inconel intake and exhaust valves, providing excellent strength and resistance to heat and cracking. This is the ideal option...Regular price $4,800.00Regular price $4,800.00
Explore our collection of Caterpillar C18 engine parts, built for exceptional strength, precision, and reliability. The C18 engine powers heavy-duty trucks, marine vessels, and industrial equipment, and our components are designed to keep it performing at its best.
This collection includes injectors, turbochargers, fuel pumps, gasket kits, and rebuild components—all engineered to meet or exceed OEM specifications. Each part ensures a perfect fit, consistent performance, and long service life, reducing downtime and maximizing productivity in demanding work environments.
Shop our Caterpillar C18 parts collection today for OEM-quality replacements that deliver lasting diesel performance and dependability.