Durable Steel Construction for Accurate Mock-Ups: Our SoloSwap® Cummins 6BT 5.9L 12V mock up engine is crafted from heavy-duty 12-gauge steel, providing unmatched durability and strength compared to foam or plastic alternatives., Lightweight and Easy to Handle: The long block version weighs only 46 pounds, allowing you to lift and position it in your chassis without the need for an engine hoist, simplifying your mock-up process., Compatible with All 1989-2002 Cummins 6BT 12-Valve Bolt-Ons: Easily attach intake plates, oil pans, manifolds, and other factory or aftermarket components to confirm fitment and clearance before final assembly., Available in Short or Long Block Configurations: Choose between a 31-pound short block that accepts OE heads or a 46-pound long block that includes a stee.
