Replacement rocker arm support for S&S die-cast rocker covers for 1999-up Harley-Davidson big twin engines.
S&S Part #: 90-4140
Fitment: Twin Cam 88 and TC 96
S&S Rocker Arm Support Assembly 90-4140
- Brand: S&S Cycle
- Product Code: 90-4140
- Availability: Special Order
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$81.95
Tags: S&S Cycle, Harley Davidson, Big Twin 1984-Up, Engine, Rocker Arm