Master Cylinder Rebuild Kit
Genuine HD rebuild kit, OEM P/N 42374-77B. Made in USA. Fits Thunder Heart rear master cylinders and 79-82 FX (except FXWG); 79-84 FL; 80-85 FLT; 79-81 XL; 77-78 XLCR (Kelsey)
Suggested Retail: $29.95 Your Cost: $29.95 Saving:$0.00
Item # HDMCKIT