Aluminum upper pushrod covers are exact replacement for OEM# 17935-79

Chrome plated rocker shaft nuts will replace the stock red-dot nut on rocker shafts all 1966-1985 Harley-Davidson Shovelhead and 1957-1985 Sportsters

Can be used on 1979-1999 Harley-Davidson Sportsters and Big Twins as well as custom applications with 3/4 inch axles

fits 1986-1990 Harley-Davidson Sportsters

Twin Cam and XL applications will require aftermarket pushrod tubes that allow access to adjusters

22MM Click-Slick Petcock - Round Body - Chrome - Forward Color_Varies Aluminum upper pushrod covers areGolan Products introduces the worlds first BALL BEARING petcock with detents for quick, effortless switching from ON to RESERVE to OFF. You can now switch petcock positions with confidence, each position having its own, easy to feel detent. The petcock handles' motion is virtually friction free using internal ball bearing which reduces the effort needed to move the lever. The ball bearings completely eliminate traditional rough, sticky or frozen valve