Jeep Wrangler driving off-road with a 4BT Cummins engine
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Long Blocks and Extended Long Block Assemblies

Component Build Engines

CUMMINS 4BT

CUMMINS 4BT

We have new Cummins 4BT Engines in Stock from 105 hp - 140 hp with 3 different models available. Perfect for a 4BT Jeep Swap or Industrial Application.

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CUMMINS 5.9 / 6BT

CUMMINS 5.9 / 6BT

The Cummins 6BT (5.9 L) was one of the most popular medium duty diesel engines ever produced. We offer 16 models of the 6BT from 215 hp - 300 hp including marine applications

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CAT 3306

CAT 3306

The Caterpillar 3306 is a very reliable workhorse in the CAT Lineup of Engines. We offer a universal higher horsepower piston configured engine rated at 330 hp

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Remanufactured Engines

CAT C7 Engine

CAT C7 Engine

The CAT C7 engine has a minimum power output of 168.0 bkW, and maximum power output of 224.0 bkW along with a rated speed of 1800-2200 rpm. The production of the Caterpillar C7 engine lasted from 2003 – 2009 which saw it installed predominantly in medium duty class 8 trucks.

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CUMMINS ISC 8.3L

CUMMINS ISC 8.3L

In the long and storied history of Cummins engine lineage, it doesn’t get more legendary than the 8.3L platform. What began as the mechanically injected 6CT 8.3L and then transformed into the electronically controlled, CAPS-fueled ISC 8.3L, was eventually followed by the high-pressure common-rail (HPCR) ISC 8.3L.

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