Same-day shipping cutoff: Noon Pacific Time

We are now accepting submissions for this year’s Calendar Photo Contest! Please upload your images here by 9am Pacific on September 16, 2025.

Brake Master Cylinder Rebuild Kit - Rear

KLR650 '87 - '07 DRZ400S '00 - '24 DRZ400SM '05 - '24 DRZ400E '00 - '07 DRZ400 '00 - '03 XR650L '93 - '26 DR650 '96 - '26 KLX140(R) '08 - '26 KLX140L(RL) '08 - '26 KDX220 '98 - '05 KDX200 '89 - '06 KLX300 '97 - '07 DR350SE '90 - '99 DR350 '90 - '99 DR250 '90 - '95 XR400R '96 - '03
WARNING: This product contains chemicals known to the State of California to cause cancer and birth defects or other reproductive harm.

All the parts you need to freshen up your brake master cylinder. New piston, seals, return spring, boot and snap ring.

Made by Nissin, an OEM supplier in Japan

Backordered: Waiting for stock from suppliers to fulfill orders placed on or after August 2025
$23.95
Write the first review