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 diesel marine engines for 5.9 Cummins applications. Each short block includes precision-machined parts and balanced assemblies for strength and power. These engines handle extreme conditions with ease, making them ideal for off-road, racing, and heavy-duty use.
Upgrade your engine with a Choate short block—built for better power, reliability, and performance.
Building engines the way the OEM factory should have in the first place.
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