Long block engine

Find robust Caterpillar 3126 / C7 7.2L Diesel Engines in Long Block, Long Block Plus, Drop-In, or Electronic Complete configurations. Ideal for 1996+ class 6-8 trucks, buses, vocational,...

Find versatile Caterpillar 3208 10.4L Diesel Engines in Long Block, Drop-In, or Marine Long Block configurations. Ideal for delivery, dump, garbage trucks, school buses, agricultural, industrial, and marine...

Find powerful Caterpillar C-15 Diesel Engines in Long Block configuration. These 15.2L inline-6 engines (including ACERT variants) offer 435-600+ HP for heavy-duty trucks, construction, mining, agriculture, and power...

Find powerful Caterpillar C15 ACERT Diesel Engines in Long Block configuration. These advanced 15.2L inline-6 engines are ideal for a wide range of industrial equipment and heavy-duty trucks...

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

Find versatile Cummins 3.9L/4B Diesel Engines in Long Block, Drop-In, Short Block, or Long Block Premium configurations. Ideal for step vans, commercial delivery vehicles, industrial, and construction applications,...

Find versatile Cummins 5.9L QSB/ISB Diesel Engines in Long Block or Complete Drop-In configurations. Ideal for walk-in vans, buses, yard tractors, conventional cabs, and QSB for construction/industrial uses,...

Find robust Cummins 5.9L/6B Diesel Engines in Long Block or Complete Drop-In configurations. Ideal for pickup trucks, buses, yard tractors, and walk-in vans, these engines are assembled in...

Find robust Cummins 6.7L Diesel Engines for RAM/Sterling Bullet trucks in Long Block (2007-2018) or Complete Drop-In (2007-2013) configurations. These engines are assembled in the USA with OEM-grade...