ALL BALLS Master Cylinder Rebuild Kit for YAMAHA YFM 350 RAPTOR 2WD, YFM 700 GRIZZLY EPS 4WD, YFZ 350 BANSHEE 2WD 2001-2013

ALL BALLS offers this master cylinder rebuild kit for YAMAHA YFM 350 RAPTOR 2WD, YFM 660 RAPTOR 2WD, YFM 700 GRIZZLY EPS 4WD, YFM 700 GRIZZLY EPS CAMO 4WD, YFZ 350 BANSHEE 2WD 2001-2013. The master cylinder is the pump at the lever (or pedal): when you squeeze, its piston pushes fluid down the hose to the brake caliper or the clutch slave cylinder.

Why a rebuild kit?

The benefits:

• A firm, consistent lever again, without buying a whole new master cylinder.
• The kit groups the parts that wear together: everything is changed in one go.
• You keep your original master cylinder, its adjustments and its mountings.

Why choose ALL BALLS?

Complete All Balls kits: low-friction bearings and steel-spring nitrile seals, everything you need in one box.

When should you replace this part?

Fluid weeping at the lever or pedal, a lever that goes soft or comes back to the grip, a cracked or distorted diaphragm: rebuild the master cylinder.

Specifications and fitting tips

• Master cylinder repair kit
• For font brake
• Manufacturer part number: 18-1020

Cross-Mania tip: Clean the bore with brake fluid and check it is neither scored nor pitted, fit the seals coated in fresh fluid, then bleed; only use the specified fluid (DOT or mineral oil).

Compatibility

Check the exact model and year of your bike in the list below before ordering.

Fits:
YAMAHA YFM 350 RAPTOR 2WD 2013
YAMAHA YFM 350 RAPTOR 2WD 2012
YAMAHA YFM 350 RAPTOR 2WD 2011
YAMAHA YFM 350 RAPTOR 2WD 2010
YAMAHA YFM 350 RAPTOR 2WD 2009
YAMAHA YFM 350 RAPTOR 2WD 2008
YAMAHA YFM 350 RAPTOR 2WD 2007
YAMAHA YFM 350 RAPTOR 2WD 2006
YAMAHA YFM 350 RAPTOR 2WD 2005
YAMAHA YFM 350 RAPTOR 2WD 2004
YAMAHA YFM 350 WARRIOR 2WD 2004
YAMAHA YFM 350 WARRIOR 2WD 2003
YAMAHA YFM 350 WARRIOR 2WD 2002
YAMAHA YFM 550 GRIZZLY 4WD 2012
YAMAHA YFM 550 GRIZZLY 4WD 2011
YAMAHA YFM 550 GRIZZLY 4WD 2010
YAMAHA YFM 550 GRIZZLY 4WD 2009
YAMAHA YFM 550 GRIZZLY EPS 4WD 2012
YAMAHA YFM 550 GRIZZLY EPS 4WD 2011
YAMAHA YFM 550 GRIZZLY EPS 4WD 2010
YAMAHA YFM 550 GRIZZLY EPS 4WD 2009
YAMAHA YFM 550 GRIZZLY EPS CAMO 4WD 2012
YAMAHA YFM 550 GRIZZLY EPS CAMO 4WD 2011
YAMAHA YFM 550 GRIZZLY EPS CAMO 4WD 2010
YAMAHA YFM 550 GRIZZLY EPS CAMO 4WD 2009
YAMAHA YFM 660 RAPTOR 2WD 2005
YAMAHA YFM 660 RAPTOR 2WD 2004
YAMAHA YFM 660 RAPTOR 2WD 2003
YAMAHA YFM 660 RAPTOR 2WD 2002
YAMAHA YFM 660 RAPTOR 2WD 2001
YAMAHA YFM 700 GRIZZLY EPS 4WD 2012
YAMAHA YFM 700 GRIZZLY EPS 4WD 2011
YAMAHA YFM 700 GRIZZLY EPS 4WD 2010
YAMAHA YFM 700 GRIZZLY EPS 4WD 2009
YAMAHA YFM 700 GRIZZLY EPS 4WD 2008
YAMAHA YFM 700 GRIZZLY EPS 4WD 2007
YAMAHA YFM 700 GRIZZLY EPS CAMO 4WD 2012
YAMAHA YFM 700 GRIZZLY EPS CAMO 4WD 2011
YAMAHA YFM 700 GRIZZLY EPS CAMO 4WD 2010
YAMAHA YFM 700 GRIZZLY EPS CAMO 4WD 2009
YAMAHA YFM 700 GRIZZLY EPS CAMO 4WD 2008
YAMAHA YFM 700 GRIZZLY EPS CAMO 4WD 2007
YAMAHA YFM 700 RAPTOR 2WD 2006
YAMAHA YFS 200 BLASTER 2WD 2006
YAMAHA YFS 200 BLASTER 2WD 2005
YAMAHA YFS 200 BLASTER 2WD 2004
YAMAHA YFS 200 BLASTER 2WD 2003
YAMAHA YFZ 350 BANSHEE 2WD 2009
YAMAHA YFZ 350 BANSHEE 2WD 2008
YAMAHA YFZ 350 BANSHEE 2WD 2007
YAMAHA YFZ 350 BANSHEE 2WD 2006
YAMAHA YFZ 350 BANSHEE 2WD 2005
YAMAHA YFZ 350 BANSHEE 2WD 2004
YAMAHA YFZ 350 BANSHEE 2WD 2003
YAMAHA YFZ 350 BANSHEE 2WD 2002
YAMAHA YFZ 450 2006
YAMAHA YFZ 450 2005
YAMAHA YFZ 450 2004