Rocker Arm Bolt

WSM Rocker Arm Bolt Precision-engineered replacement rocker arm bolt from WSM — designed to restore reliable valve train performance and maintain proper engine timing. Manufactured to OEM specifications for fit, strength, and long-lasting durability. Brand: WSM Function: Secures rocker arm to shaft/head for consistent valve operation Materials: High-grade alloy steel with corrosion-resistant finish Fitment: Direct-fit replacement for compatible models — check part number before purchase Ideal for routine maintenance or engine rebuilds, this rocker arm bolt delivers dependable clamping force and resists wear under high-heat, high-stress conditions. Easy to install with standard tools. Benefits: Improved reliability, exact fit, long service life, and peace of mind when maintaining critical valve train components.