Valve bodies have become the most complicated and challenging part of the transmission rebuild over the years. Automatic transmissions have evolved from simple 3 speeds to complex 12 speeds. Making valve bodies require more time, a more experienced tech, and test equipment like the Hydra-Test dyno necessary to do the work right the first time.

Due to the computer controls and electronics involved in controlling today's valve body, they see some of the most critical wear within the modern automatic and CVT transmissions. Much of that wear is tough to find by just a visual inspection. This often-overlooked wear can cause the repeated failure of other internal parts due to operating pressure and lube loss.


  • In business since 2005

  • Free tech support before and after the sale

  • Limited Lifetime Warranty

  • 100% Pro-Proven products

  • Valve bodies are dyno tested at varying operating temperatures and road speeds.

  • Precise calibration performed using OEM data and real-world experiences.

  • Our team has over 120 years of combined transmission industry experience.

  • Well-stocked inventory for quick shipping


Buying your remanufactured replacement valve body from Valve Body Pro means you get a 100% Pro-Proven product. Professional transmission rebuilders have been using our valve bodies for over 15 years.

Valve Body Pro, located in San Jose, CA, is a customer-driven company, serving and supporting the transmission industry since 2005.

All remanufacturing, assembly, testing, and calibrations are done in-house.

Before shipping, valve bodies are quality control checked on the industry-leading, state-of-the-art HTC-K valve body dyno setup with our proprietary software. This testing allows us to simulate road testing under varying conditions and temperatures. Computer-generated test results enable us to make calibrations based on our database of new OEM specs and real-world experiences.

The in-house rebuilding and testing process gives us a top-rated product and the confidence to put a Limited Lifetime Warranty on all our remanufactured valve bodies.

Because of our rebuilding process and one of the few valve body rebuilders that dyno tests their valve bodies, we are the fastest-growing valve body remanufacturer on the West Coast and a premier outlet for replacement valve bodies nationwide.

Whether you are working on a Ford, GM, Dodge, Toyota, Nissan, Jaguar, BMW, Mercedes Benz, VW, or most other import or domestic vehicles, we have or can custom build your valve body.


Bob Sanghera, the owner, has over 30 years of experience as a transmission specialist. Due to Bob's well-versed knowledge in the ever-changing automotive industry and his high standards in manufacturing, Valve Body Pro has developed a top-rated product that customers have come to expect and appreciate.

Bob has assembled a team with over 120 years of combined automatic transmission industry experience that takes pride in producing and supporting a quality product. Friendly tech support is a phone call away if you need it, both before and after your purchase.

We are confident that our quality, cost-effective valve bodies will meet your high standards. Each of our rebuilt valve bodies comes with a Limited Lifetime Warranty on parts and labor.

Having a well-stocked inventory allows us to provide shipping the same or next day. We keep stock on popular part numbers to provide fast delivery and so you can get your job down the road.

We are always looking for ways to help our customers solve automatic transmission issues and increase their business.

If we can help, please contact us.

Sales 408-287-4500 | Product & Tech Support 408-287-4503

8am-5pm PST Monday-Friday

We Look Forward to Serving You!