| 900.900.100.20 | seal kit including dust boots | fits 1 caliper |
| 900.900.103.48 | piston including spring and cap | fits 1 caliper |
| 900.900.105.14 | abutment kit | fits 1 caliper |
| 900.900.231.01 | fluid pipe | fits 1 caliper |
| 900.900.106.01 | piston springs | fits 1 caliper |
| 900.900.104.02 | bleeder insert | fits 1 caliper |
| 900.900.104.01 | bleeders | fits 2 caliper |
ZR31 repair kit (41mm pistons)
ZR31 caliper repair kit
41mm / 41mm pistons