Long Block

Choate Engineering Performance builds high-performance 5.9 Cummins long block diesel engines for strength, reliability, and top power. Each long block uses precision-machined parts for solid performance and long life, even in tough conditions. These engines work great for motorsports, off-road, and heavy-duty use.

Boost your vehicle’s performance with a Choate long block—built to handle power, pressure, and everything in between.

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*If you know your vin number before hand it is very helpful during the quotation period. Please note that this will be required before the engine is built.

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