Long block engine

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 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...

Configurations: International MaxxForce DT 7.6L  Long Block. We also offer Long Block Running Premium and Complete Drop-In. Price may vary based on application.

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 Complete Drop-In

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...

Find high-quality Cummins ISX 14.9L CM2250/EPA10 Diesel Engines (2010-2012) in Short Block, Long Block, Long Block Premium, or Complete Drop-In configurations. Assembled in the USA with OEM-grade components...