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Highway / Fleet Diesel Engine

Highway / Fleet Diesel Engine

Jasper Engines & Transmissions remanufactures a wide range of diesel engines for on-highway applications. JASPER® remanufactured diesel engines are available for ambulances, delivery trucks, refuse trucks, snow removal vehicles, and many more commercial applications.

JASPER diesels are built in both complete and running complete formats for most vehicles. Every running complete diesel engine is dynamometer tested under varying loads to simulate in-the-vehicle operation. As a major supplier to government agencies as well as to a large base of national fleets, we understand how critical it is to provide immediate, reliable products and service to our customers, who in turn can provide better service to their own clients and customers. 

You can trust JASPER to provide you with value-based remanufactured drivetrain solutions.

  • Live-run, computer-assisted dynamometer testing
  • Remanufacturing meets or exceeds OEM specifications, correcting problems in original design
  • Assembly by skilled technicians continuously trained in the latest technology