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. Sold individually. (Full set can be found here). NOTES: S&S roller rocker arms are recommended for use with cams of more than 0.585" of lift. New rocker arm shafts are recommended for maximum performance and rocker life. S&S Part #: 900-4119FA
Fitment: Twin Cam 88 and TC 96
Fitment: Twin Cam 88 and TC 96
Cross-Reference: The following OEM numbers are provided for reference only and may not be completely accurate.
Harley OEM Cross Reference Numbers:
17375-83A
S&S Front Exhaust or Rear Intake Replacement for Standard Forged Rocker Arms 900-4119FA
- Brand: S&S Cycle
- Product Code: 900-4119FA
- Availability: Special Order
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$122.95
Tags: S&S Cycle, Harley Davidson, Big Twin 1984-Up, Engine, Rocker Arm