Heavy duty diesel

Configurations: GM-Chevy 6.6L Duramax Diesel Engine Long Block (LLY-LB7). We also offer Long Block Premium.

Find robust Cummins 8.3L/6C Diesel Engines in Long Block Premium or Complete Drop-In configurations. Ideal for a wide range of on-highway trucks (Ford, Kenworth, Freightliner, Peterbilt, Volvo) and...

Find reliable Cummins ISM 10.8L Inline-6 Diesel Engines in Basic Long Block configuration. Ideal for vocational trucks, transit buses, RVs, and industrial equipment, these engines are proudly assembled...

Find robust Cummins QSB 6.7L HP Common Rail Diesel Engines in Long Block or Complete Drop-In configurations. Ideal for off-highway construction, material handling, yard tractors, and industrial equipment,...

Find legendary Ford 7.3L DI Power Stroke Diesel Engines in Long Block, Long Block Premium, or Complete Drop-In configurations. Ideal for delivery vans, pickups, ambulances, and more (1994-end...

Configurations: International MaxxForce 7 Diesel Engine Long Block Premium Premium option includes more components and offers greater savings.

Configurations: International DT-466EGR Long Block. We also offer Running Engine complete Drop-In engines. Price may vary based on application.

Configurations: Long Block and Drop-In

Configurations: Long Block, Long Block Supreme, and Complete Drop-In