Billet Proof Designs

11mm Bore Front Brake Master Cylinder Rebuild Kit for 2007-2013 Harley Sportster XL w/Single Front Brake Disc Rotor - Includes Plunger/Seals/Spring/Boot/Snap Ring - Replaces HD# 42803-07 - Made in Japan

½” Bore Front Brake Master Cylinder Rebuild Kit for 2004-2006 Harley Sportster XL w/ Single Disc Brakes & 2007-2013 Sportster w/ Dual Disc Brakes Replaces HD #42803-04 & 42809-07 - Made in Japan

½” Bore Front Brake Master Cylinder Rebuild Kit 2014+ Harley Sportster XL w/Single Front Brake Disc Rotor (NO ABS) - Plunger/Seals/Boot/Spring/Retention Ring - Replaces HD #41700087 – Made in Japan

5/8” Bore Front Brake Master Cylinder Rebuild Kit for 2014-2022 Harley Sportster XL with Dual Front Brake Disc Rotors – Plunger/Seals/Boot/Spring/Retention Ring - Replaces HD #41700087 - Made In Japan

9/16” Bore Front Brake Master Cylinder Rebuild Kit for 1996-2007 Electra Glide, Road Glide, Road King, Street Glide, 1996-2017 Softail/Dyna, 1996-2003 Sportster w/ Single Disc Front Brake - Replaces HD# 45006-96

Brake Pedal Return Spring for Late 1972-1985 Harley FX 4-Speed Models with Mid-Mounted Brake Pedal (Except FXWG) - Zinc Plated – SOLD INDIVIDUALLY - Replaces HD# 42425-79 - MADE IN USA

S&S Engine Shipping Charge - $375

Misc Shipping Charge - $45.32

1.5" Long Counterbore Bung for 1/2" Socket Head Cap Screw

Billet Proof® - 1/4"-20 x 1.00" Blind Straight Bung – Great for fabricating and mounting just about anything that needs a 1/4"-20 fastener - Mild Steel - Made In The USA

Billet Proof® - 1/2"-13 x 1.75" Long, Blind Straight Bung – Great for fabricating and mounting just about anything that needs a 1/2"-13 fastener - Mild Steel - Made In The USA

Billet Proof® - 3/8”-16 x 1.25" Blind Straight Bung – Great for fabricating and mounting just about anything that needs a 3/8"-16 fastener - Mild Steel - Made In The USA