Special Offers
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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: PAI
381807 | Caterpillar C18 / C16 / C15 / 3406E / 3406 Water Pump Assembly | OEM# 161-5719 | PAI
Water Pump AssemblyCaterpillar C15 / C16 / C18/ 3406E Series ApplicationRegular price $305.10Regular price $305.10 -
Vendor: PAI
331395 | Caterpillar 3406E / C15 / C16 / C18 Oil Cooler Gasket Kit | OEM# 1891814 | PAI
Oil Cooler Gasket KitCaterpillar 3406E / C15 / C16 / C18 Series applicationRegular price $76.72Regular price $76.72 -
Vendor: PAI
331431 | Caterpillar 3406E / C15 / C16 / C18 Oil Cooler Gasket Kit | OEM# 1415787 | PAI
Oil Cooler Gasket KitCaterpillar 3406E / C15 / C16 / C18 Series applicationRegular price $110.30Regular price $110.30 -
Vendor: PAI
331391 | Caterpillar 3406E / 3400 / C15 / C16 / C18 Oil Cooler Gasket Kit | OEM# 2233344 | PAI
Oil Cooler Gasket KitCaterpillar 3400 /3406E / C15 / C16 / C18 Series applicationRegular price $69.04Regular price $69.04 -
Vendor: PAI
331392 | Caterpillar 3406E / 3400 / C15 / C16 / C18 Oil Cooler Gasket Kit | OEM# 3478682 | PAI
Oil Cooler Gasket KitCaterpillar 3400 /3406E / C15 / C16 / C18 Series applicationRegular price $70.33Regular price $70.33 -
Vendor: PAI
331389 | Caterpillar 3406E / 3400 / C15 / C16 / C18 Oil Cooler Gasket Kit | OEM# 1002937 | PAI
Oil Cooler Gasket KitCaterpillar 3400 /3406E / C15 / C16 / C18 Series applicationRegular price $74.93Regular price $74.93
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.