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All Balls Master Cylinder Rebuild Kit (18-1016)

Part # 18-1016
Item #133103
Fits 17 motorcycles
  • Suzuki
    • DR250 · 1990–1993 (front)
    • DR350 · 1990–1999 (front)
    • DR-Z125L · 2003–2025 (front)
    • DRZ250 CA MODEL CV CARB · 2001–2007 (front)
    • DRZ250 NON CA MODELS PUMPER CARB · 2001–2007 (front)
    • RM125 · 1992–1995 (front)
    • RM250 · 1989–1995 (front)
    • RM80 · 1989–2001 (front)
    • RM85 · 2002–2004 (front)
    • RMX250 · 1989–1999 (front)
  • Yamaha
    • WR250 · 1997 (front)
    • WR400F · 1998–2000 (front)
    • YZ125 · 1996–2000 (front)
    • YZ250 · 1996–2000 (front)
    • YZ400F · 1998–1999 (front)
    • YZ426F · 2000 (front)
    • YZ80 · 1997–2001 (front)

⚠ Brake parts are caliper-specific. The same model can use different calipers by trim or year (base vs SP, ABS, Brembo vs stock), and catalog data isn't always exact. Confirm this fits your bike's actual caliper before ordering.

Regular price $29.80 Sale price$28.31 Save $1.49
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WARNING: Cancer and Reproductive Harm — www.P65Warnings.ca.gov
All Balls Racing Master Cylinder Rebuild Kit — Suzuki DR250 (1990-1993) + 16 more
Product Details

Caliper pistons stuck, sticky lever feel, or a creeping low fluid level with no visible leak — the rubber seals inside the caliper or master cylinder are toast. All Balls rebuild kits include every rubber part you need to make ONE caliper or master cylinder new again: piston seals, dust boots, bleeder caps, pad pins, copper crush washers. OEM-spec EPDM rubber, bike-specific fitment.

Kit fits the bikes listed below. Confirm whether you need front or rear (some bikes share a kit, most don't).

Kit contents:

  • 1x Boot
  • 2x Cup Seal, Master Cylinder
  • 2x Screw
  • 1x Snap Ring
  • 1x Spring
  • 3x Washer

Fitment

Suzuki: DR250 1990–1993 (front) · DR350 1990–1999 (front) · DR-Z125L 2003–2025 (front) · DRZ250 CA MODEL CV CARB 2001–2007 (front) · DRZ250 NON CA MODELS PUMPER CARB 2001–2007 (front) · RM125 1992–1995 (front) · RM250 1989–1995 (front) · RM80 1989–2001 (front) · RM85 2002–2004 (front) · RMX250 1989–1999 (front)

Yamaha: WR250 1997 (front) · WR400F 1998–2000 (front) · YZ125 1996–2000 (front) · YZ250 1996–2000 (front) · YZ400F 1998–1999 (front) · YZ426F 2000 (front) · YZ80 1997–2001 (front)

Brake parts are caliper-specific — the same model can use different calipers by trim or year. Confirm this fits your bike’s actual caliper before ordering.

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