I recently had a rebuilt Jasper engine installed in my '96 Yukon. After driving approximately two weeks and 600 miles, the new engine developed a major oil leak, serious enough ...

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

Jasper Engines & Transmissions releases General Motors (GM) Gen IV 5.3L Class 1 engine, with an available DOD/AFM Deleted option.

The Ford 6.2L engine is covered by a nationwide, transferable parts and labor warranty of up to three years, or 100,000 miles.

If you're replacing the engine in an older car, you might turn up some that are labeled as remanufactured and others that say ...