Due to lack of rebuildable cores we must remanufacture your original power booster. Simply send it in and in approximately 3 to 4 weeks we will send back your professionally rebuilt unit. Send in your original booster assembly & we will disassemble, clean & replace any defective parts & bench test the unit for proper operation. Please remove all switches, fittings & attaching hardware before shipping. If your master cylinder has a metal screw-on cover, it will be replaced with a plastic cover, so if you want to keep your original metal cover, do not send it in. No exceptions- customer MUST send their unit in to be rebuilt, as we have no cores available.
Brake booster assemblies are intended for replacement of defective units only. They are not meant for conversion from manual to power brake systems.