X12

Cummins X12 Injectors, High-Pressure Fuel Pumps, Turbochargers & EGR Parts

Engineered for exceptional fuel efficiency, reliability, and heavy-duty performance, the Cummins X12 diesel engine is a top choice for commercial trucks, vocational vehicles, and fleet applications demanding lightweight power and maximum productivity. Whether you are performing a full Cummins X12 engine rebuild, replacing worn components, or upgrading for improved horsepower and efficiency, we carry the premium-quality diesel parts truck owners and fleet operators trust. Shop Cummins X12 turbochargers, Cummins X12 fuel injectors, ECMs, cylinder heads, camshafts, pistons and liners, bearings, oil pumps, water pumps, exhaust manifolds, head gasket kits, fuel system components, sensors, turbo parts, EGR components, and engine accessories all in one place. From heavy-duty truck repairs to complete engine overhauls, Thoroughbred Diesel delivers trusted Cummins X12 diesel solutions backed by competitive pricing and expert customer support. Call 859-737-4966 if you don't see the part you need below and we will get it for you.

• Torque Diesel Cummins 5461934 Reman Fuel Injector with Fuel Tube – X12
• Torque Diesel Cummins 5461934 Reman Fuel Injector – X12