JASPER Engines & Transmissions remanufactures automotive and marine engines and transmissions. Established in 1942, the company provides rebuilt engines, transmissions, differentials and performance ...

Jasper Engines & Transmissions releases General Motors (GM) Gen IV 5.3L Class 1 engine, with an available DOD/AFM Deleted option. The remanufactured engine is available for model-year 2007-2009 ...

Jasper Engines and Transmissions has expanded its midrange diesel product line, offering the 6.4L International engine as a Jasper Remanufactured diesel in its Complete format. The Jasper ...

Worst garbage engine I have ever bought. Jasper worst customer service. They do not give a rat's butt about you or the quality of their rebuilds. First time and last time I will ever use Jasper. 100 ...