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  • US Engine Production
  • 200 Bangor Street Lindenhurst, NY 11757 United States
  • 6319917700
  • Monday - Friday 8:30am - 5pm PT

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Welcome to US Engine Production
US Engine Production has been a trusted provider of new and remanufactured high quality engines at competitive prices for over 35 years. Our production facility is 180,000 square feet and located in Vassar Michigan, with corporate operations in Lindenhurst New York. USEP produces over 5500 diesel and gas engines each year in all makes and sizes and inventories approximately 1200 units. We offer a flexible core return policy, that allows up to 30 days to return your core and we pay the return freight. Many units require no up-front fee and have an average lead time of 3 – 5 business days. We also offer transmissions, parts and accessories such as fuel injectors, fuel pumps, water pumps and turbochargers. We believe that lasting business relationships are based on mutual trust and respect, and that customer service is of the utmost importance. Our workplace core values demand that our employees conduct themselves with integrity, accountability, diligence and discipline. Given the opportunity, you will find us to be a trustworthy partner.

  • Extended Warranty AVAILABLE

Our Categories
Short Block Engines

Short Block Engines

Our Short Blocks are perfect for easy installation and building any way you like

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Long Block Engines

Long Block Engines

These Long Block Engines are custom made to fit your vehicle specs and are made with only the highest quality OEM parts

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Complete Engines

Complete Drop-In Engines

Complete - Need we say more? Has everything needed to drop in and go.

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Engine Parts and Accessories

Engine parts & Accessories

Check out our wide variety of parts and accessories. We have 1000's of parts in stock and ready to ship today

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Long Block Engines


Stock and Custom Reman Transmissions, built by only the highest quality parts

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Transmission Parts and Accessories

Transmission parts & Accessories

We have a large selection of parts and accessories for every application

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