Harley-Davidson Fat Boy Clutches & Master Cylinders
Genuine HD clutches & master cylinders and aftermarket alternatives that fit the Fat Boy — all years. Select your year for exact fitment and pricing.
Genuine Harley-Davidson (1)
Aftermarket for your Fat Boy
Confirmed to fit your Fat Boy
Aftermarket clutches & master cylinders the supplier lists against the Fat Boy. Genuine Harley-Davidson is listed above, not here.
Roland Sands Design
ROLAND SANDS DESIGNS MASTER CYLINDER CAPS
Jims
MASTER CYLINDER BRAKE BLEEDING SOLUTION
Roland Sands Design
ROLAND SANDS DESIGNS MASTER CYLINDER CAPS
GMA
GMA BILLET REAR MASTER CYLINDERS
GMA
GMA BILLET REAR MASTER CYLINDERS
Zodiac (Genuine Zodiac Products)
BILLET ALUMINUM CUSTOM REAR MASTER CYLINDERS
Zodiac (Genuine Zodiac Products)
BILLET ALUMINUM CUSTOM REAR MASTER CYLINDERS
Zodiac (Genuine Zodiac Products)
BILLET ALUMINUM CUSTOM REAR MASTER CYLINDERS
Drag Specialties
REAR MASTER CYLINDER REBUILD K
MCS
Handlebar master cylinder, rebuild kit 12.7mm
MCS
Gasket, handlebar master cylinder. Brake
MCS
Gasket kit, master cylinder rear