3126E

Caterpillar 3126E HEUI Injectors, High-Pressure Oil Pumps, Turbochargers & Fuel System Parts

The Caterpillar 3126E engine is widely recognized for delivering dependable power, strong fuel efficiency, and long-lasting durability across commercial trucks, buses, construction equipment, and industrial applications. Designed as an evolution of the popular 3126 series, the CAT 3126E delivers strong performance while maintaining reliability under demanding workloads. Common replacement components for the Caterpillar 3126E include fuel injectors, HEUI injectors, turbochargers, turbo rebuild kits, sensors, gasket kits, and overhaul parts that help restore horsepower and efficiency. At Thoroughbred Diesel, we offer a wide range of parts for your Caterpillar 3126E engine. We specialize in fuel injectors and turbochargers but can also supply many additional heavy-duty engine components to keep your CAT engine running at peak performance for work or fleet applications. If you have any questions, or need a Caterpillar part not not listed below, give us a call at 859-737-4966.

• Torque Diesel CAT 0R-9349 Reman Fuel Injector – 3116 / 3126 / 3126B / 3126E
• BorgWarner Caterpillar 3126B, 3126E Turbocharger - New (127TC21206000)
• BorgWarner Caterpillar 3126B, 3116, 3126E Turbocharger - New (170343)
• BorgWarner Caterpillar 3126E Turbocharger - Remanufactured (478089)
• BorgWarner 179609 - Turbocharger (S330WW057) for Caterpillar 3126E - New
• BorgWarner Caterpillar C9 Turbocharger - New (178473)
• Torque Diesel CAT 10R-1306 Reman Fuel Injector – 3126 / 3126B / 3126E / C7
• Torque Diesel CAT 10R-1262 Reman Fuel Injector – 3126 / 3126B / 3126E (HEUI)
• Torque Diesel CAT 10R-1257 Reman Fuel Injector – 3126 / 3126B / 3126E
• Torque Diesel CAT 10R-0782 Reman Fuel Injector – 3116 / 3126 / 3126B / 3126E (HEUI)
• Torque Diesel CAT 10R-0781 Reman Fuel Injector – 3116 / 3126 / 3126B / 3126E (HEUI)
• Torque Diesel CAT 0R-9350 Reman Fuel Injector – 3116 / 3126 / 3126B / 3126E (HEUI)