Jasper Engines and Transmissions is proud to announce their expanded availability of the remanufactured Ford 6R140 RWD and 4WD transmissions. These 6-speed transmissions are electronically-controlled and are available for a variety of vehicles. This expanded transmission line is available for the 2015-2019 6R140 F250, F350 6.2L, and F350 6.7L (RWD & 4WD).

Our Santa Rosa drivers who own GM vehicles now have new options for transmission replacements thanks to Jasper Engines and Transmissions who have expanded their availability of the remanufactured GM 6T70/6T75 FWD and AWD transmissions. These 6-speed transmissions are electronically controlled and are available for a variety of late-model GM vehicles providing nationwide parts and labor warranty! This greatly expands the options for transmissions for our Santa Rosa drivers. Want to know if your vehicle is eligible for these new options?

Your fleet or commercial vehicles are heavy duty machines that see a lot of wear and tear. When your engine mounts begin to fail, sometimes it feels like the whole vehicle is falling apart. Get your vehicle back into shape with the professional technicians at Wayne & Sons Automotive Repair in Santa Rosa, CA.

Jasper Engines & Transmissions is proud to announce the remanufactured Ford 3.5 L Duratec engine that is now available. This engine is a non-tube, single VVT version and is the first JASPER engine available in the Ford 3.5L/3.7L engine family.

Jasper Engines and Transmissions is proudly announcing their newly expanded availability of remanufactured GM 6T40/45/50 FWD and AWD transmissions. These 6-speed transmissions are electronically controlled and available for a variety of GM vehicles.