Parts for Detroit Diesel, Allison, Twin Disc online & direct to you.

Diesel Pro Power specializes in Marine parts, Diesel engine supplies, Allison transmission parts and Detroit Diesel parts. Whether you need equipment for an inboard engine, an industrial generator, a classic bus, or anything else using a Detroit Diesel engine, we can help. Diesel Pro also offers an extensive collection of related merchandise, such as raw water pumps, sirens, transmission parts and more.

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