Current Lead Times: In Stock Engines Ship Same or Next Day - Out of Stock: 1-3 Weeks on Most Long Block Engines; 3-5 Days on Heads – *call us for more exact lead times for your specific build
Choate Engineering Performance builds high-performance short block marine engines, including 5.9L Cummins short block assemblies. Each engine uses precision-machined parts and balanced components for maximum strength and power. Built to handle extreme conditions, these engines perform in motorsports, off-road, and heavy-duty environments.
Boost your performance and reliability—choose a Choate short block engine and take your build to the next level!
Building engines the way the OEM factory should have in the first place.
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