VT#: 12-0976
OEM Part Number: 40903-87
Plunger boot retainer ring for rear master cylinder.
FXR Super Glide® 1987-1994 Late 1987
FXST Softail® 1987-UP Late 1987
FLT Tour Glide® 1992-2007
XL Sportster® 1987-2003 Late 1987
FXD Dyna Glide® 1991-UP
FLST Heritage Softail® 1987-UP