This is a Rebuild/Restoration Kit for the Hurst Airheart 150X single piston caliper.
This kit is equipped with Buna N seals, therefore it is for us with Mineral (Red) fluid. NOT automotive type fluids.
This kit includes everything you will need to rebuild except the housing body, housing anvil, drag ring and compression spring.
You will need some mechanical knowledge to make sure the bore is good or if it will need to be honed for the assembly. We are not responsible for any workability issues and are only supplying the parts.
For parts sheets and rebuild directions go to www.tolomatic.com and for any other references you may need.