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.
Select your year for exact fitment & prices
Genuine Harley-Davidson (6)
Genuine Harley-Davidson
Chrome Master Cylinder Cover
46424-05B
Genuine Harley-Davidson
Edge Cut Master Cylinder Cover
41700338
Genuine Harley-Davidson
Chrome Master Cylinder Cover
45078-96D
Genuine Harley-Davidson
Hydraulic Clutch Master Cylinder Cover, Black
46423-05C
Genuine Harley-Davidson
Chrome Clutch Master Cylinder Reservoir Kit
45355-08A
Genuine Harley-Davidson
Chrome Clutch Bracket and Master Cylinder Reservoir Kit.
45281-99EAftermarket 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
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
Drag Specialties
MASTER CYLINDER REBUILD KIT FR
Drag Specialties
MASTER CYLINDER REBUILD KIT DU