S&S Cycle Standard Forged Rocker Arm Kit For '86-17 Harley Davidson Big Twin and '86-21 Sportster Models
FOR '99-17 TWIN CAM (EXCEPT '17 DRESSER), '86-21 XL (EXCEPT 21 SPORTSTER S/RH1250S) , '09-12 XR 1200
Kit contains 2 front and 2 rear rocker arms (non-roller). S&S now offers an economical solution for stock rebuilds, and mild performance upgrades. S&S standard rocker arms are forged from 8620 steel for greater strength than stock forged or cast steel rocker arms. In addition, they feature the same 3/4" long rocker shaft bushings that our S&S® roller rocker arms do. Thousands of hours of engine testing have proved them to be superior to other non-roller rocker arms. The 3/4" long bronze bushings provide 50% more load bearing area than the 1/2" long bushings used in stock and other aftermarket rocker arms.
- An economical solution for stock rebuilds, and mild performance upgrades
- Forged from 8620 steel for greater strength than stock or cast steel
- Feature the same .750" long rocker shaft bushings as S&S Roller Rockers: longer bushing provides 50% more load bearing area; eliminates the risk of engine damage associated with failed needle bearings
- Valve contact tips are induction hardened for extended durability
- Recommended for cams of .585" lift or less
- Sold in set containing two each of front and rear arms
- Made in the U.S.A.
Note: New rocker arm shafts are recommended for maximum performance and rocker life. S&S roller rocker arms are recommended for use with cams having more than 0.585" of lift. Adjustable pushrods must be used with S&S roller rocker arms to obtain proper valve clearance. New rocker arm shafts are recommended for maximum performance and rocker life. All reference to H-D® part numbers is for identification purposes only. We in no way are implying that any of S&S Cycle’s products are original equipment parts or that they are equivalent to the corresponding H-D® part number shown.
