Brakes
Other Variations
Cylinder Mst Rear 87-99st
Part # 1731-0121
$129.10
NY: 0
National: 0
- —Complete rear master cylinder assembly
- —Polished and chrome-plated
- —Fully assembled for easy installation
Calculated shipping at checkout
30-day returns on unused parts
Ships in 1–3 business days
Not sure it fits?
Our certified Harley techs can confirm fitment, recommend install parts, or answer technical questions.
Call 607-654-7431Specifications
Product NameMaster Cylinder
Color/FinishChrome
Color/FinishPolished
Mounting PositionRear
Bore Size3/4"
StyleStandard
Riding StyleStreet
UnitsEach
TypeBrake
Weight0.61 lbs
Dimensions (L x W x H)7.32" x 4.17" x 2.44"
Fits These Vehicles (36)
FXSTC Softail Custom1999
FXSTS Springer Softail1999
FXSTB Night Train1999
FXSTC Softail Custom1998
FXSTS Springer Softail1998
FXSTS Springer Softail1997
FXSTSB Bad Boy1997
FXSTC Softail Custom1997
FXSTS Springer Softail1996
FXSTC Softail Custom1996
FXSTSB Bad Boy1996
FXSTC Softail Custom1995
FXSTSB Bad Boy1995
FXSTS Springer Softail1995
FXSTC Softail Custom1994
FXSTS Springer Softail1994
FXST Softail Standard1993
FXSTS Springer Softail1993
FXSTC Softail Custom1993
FXSTS Springer Softail1992
FXST Softail Standard1992
FXSTC Softail Custom1992
FXSTC Softail Custom1991
FXST Softail Standard1991
FXSTS Springer Softail1991
FXSTC Softail Custom1990
FXSTS Springer Softail1990
FXST Softail Standard1990
FXSTC Softail Custom1989
FXST Softail Standard1989
FXSTS Springer Softail1989
FXSTC Softail Custom1988
FXST Softail Standard1988
FXSTS Springer Softail1988
FXSTC Softail Custom1987
FXST Softail Standard1987
Not sure it fits? Call our Harley techs at 607-654-7431.
