MASTER CYLINDER REBUILD KIT, ALLBALLS 18-1131

The Rear Brake Master Cylinder Rebuild Kit (18-1131) by All Balls Racing is designed to restore the sealing integrity of leaking rear brake master cylinders. This comprehensive kit includes all the necessary components to ensure reliable and efficient brake system function.

Features

• Complete kit for rebuilding leaking rear brake master cylinders

• Includes components needed for effective re-sealing

Specifications (Where applicable)

• Contains copper washers

• Includes cup seals

• Features spring and circlip

• Supplied with O-rings

• Replacement screws included where applicable

Cross-Reference OEM Part Numbers

• 18-1131

Vehicle Fitments

GASGAS (Rear)

• EC125 (2025)

• EC250 (2021-2025)

• EC250F (2023-2025)

• EC300 (2021-2025)

• EC300 GP (2025)

• EC350F (2023-2025)

• EC450F (2024-2025)

• EC500F (2024-2025)

• ES350 (2024-2025)

• ES500 (2024-2025)

• EW500F (2024)

• EX250 (2024-2025)

• EX250F (2024-2025)

• EX300 (2024-2025)

• EX350F (2024-2025)

• EX450F (2024)

• MC125 (2024-2025)

• MC150 (2025)

• MC250 (2024-2025)

• MC300 (2025)

• MC350F (2024-2025)

• MC450F (2024-2025)

HUSQVARNA (Rear)

• FE 250 (2024-2025)

• FE 250 HERITAGE EDITION (2025)

• FE 350 (2022-2025)

• FE 350 HERITAGE EDITION (2023-2025)

• FE 350S (2022-2024)

• FE 350W (2024)

• FE 450 (2023-2024)

• FE 450 HERITAGE EDITION (2023)

• FE 501 (2022-2024)

• FE 501 HERITAGE EDITION (2023)

• FE 501S (2022-2024)

• FE 501W (2024)

• TC 125 (2025)

• TC 125 HERITAGE EDITION (2025)

• TC 150 (2025)

• TC 150 HERITAGE EDITION (2025)

• TE 150 (2023-2025)

• TE 150 HERITAGE EDITION (2023-2025)

• TE 250 HERITAGE EDITION (2023-2025)

• TE 300 HERITAGE EDITION (2023)

• TE 300I (2022-2023)