Just replaced my failed OEM brake booster after 335k miles. Was wondering if these are rebuildable? Dont want to toss it in the trash if I can have it rebuilt.
Just replaced my failed OEM brake booster after 335k miles. Was wondering if these are rebuildable? Dont want to toss it in the trash if I can have it rebuilt.
They are. Toyota still sells a rebuild kit.
Like many Toyota parts, they're first used on the higher end products like Land Cruiser. There were used on the LC Prado, so very proven with safety features I've well used (auto braking under certain conditions).
Here's a link on the how to: Master Cylinder Rebuild - DIY | IH8MUD Forum
OP is asking for a brake booster not a master cylinder. Brake boosters are not rebuildable DIY.
Brake Booster Rebuilding | Brake Materials & Parts | Brake Materials And Parts
These guys will rebuild them. I have had friends with even old obsolete cars that have had them rebuilt. Not by this place specifically, but I know it's possible.
They can be rebuilt, but it's pretty cost prohibitive compared to a new unit when you figure paying shop labor. I have a buddy that does these all the time, and he says its just not worth it.