This kit features a 5/8" master cylinder bore and fits 1936-1999 Harley-Davidson Big Twins (Excluding Big Twin Dyna models) as well as Gasbox Big Twin Full Frames

It installs directly into a standard 1/8" NPT port

Identical for left and right

Oil Pump Screw Kit Chrome Cap Style Fits 1978-91 Big Twin Harley-Davidson

• Built to Last: Crafted from heavy-duty steel and finished with a durable black powdercoat for a look that lasts

41mm Lower Fork Slider Bushing 1984-2010 Harley-Davidson FXST/C 1993-2005 FXDWG 86-17 FLST 84-13 FLHT 11-13 FXS OEM# 45866-84 Color_Purple This kit features a 5/8"When rebuilding worn 39MM front forks it is recommended you replace your worn fork slider bushings. Replaces Harley Davidson OEM# 45866 84. For Fitment see the Additional Information tab below. Replace OEM bushings Sold as a pair Made in Japan Bushings and seals should be replaced whenever the front forks are disassembled.