Compare Maximum number of 4 items selected BrakeBest Hardware & Hydraulics Brake Caliper Piston - 7929 Part #: 7929 Line: BHH BrakeBest Hardware & Hydraulics Brake Caliper Piston 1 Year Limited Warranty Diameter (in): 1-9/16 Inch Diameter (mm): 40mm Material: Steel Height (in): 1-1/4 Inch Height (mm): 31mm Show More Show Less