HTS Logo

Top Quality Transmissions and Differentials
for the Heavy Duty Industry

(916) 395-1353 or
toll-free (800) 962-8782
6890 Luther Drive, Sacramento
CA, 95823 - Get Directions
Open Monday-Friday, 8-5pm -
Contact HTS

Although we focus on rebuilding transmissions and differentials, we also carry one of the the largest selections of axle shafts in the central valley, as well as yokes and U-joint kits. We also rebuild Chelsea and Muncie PTOs and we stock a wide variety of parts for our jobs, which are available for purchase on a piece by piece basis. We also do flywheel resurfacing. For your convenience, we also stock DA Lubricants for transmissions and differentials.



A resurfaced flywheel and our Van Norman flywheel resurfacer.



A customer's Chelsea PTO, ready for reassembly. Miscellaneous new and used axle shafts.
The pre-boring process underway. A finished 14613 countershaft bore.


In 2002, HTS purchased three AMC Boring Bars from Bob Vrilakas of Westport Machine works. We were trained personally by Bob, and we've been boring and sleeving our own cases ever since. This operation continues to bring you the quality assurance found in all HTS products. You can see more photos of our boring machines on our pictures page.