Part Description
Fits the 3/4" bore Kelsey-Hayes master cylinder on 1980-1981 Sportster, late 1979-1982 FX, 1983 FXE and late 1979-1985 FLH & FLT, Rubber top cover seal, Genuine Zodiac (OEM 41764-79)
Text excerpt from the catalog:
Top cover gaskets and seals can be used with DOT 3, DOT 4 or DOT 5 brake fluid but you should always stay with the same brake fluid type as the three types are chemically incompatible.
