BOLT - SHOULDER (JLG JL107951SJ)

A damaged shoulder bolt can cause loosening of secured components, leading to misalignment or failure during operation. This aftermarket replacement part references the JLG catalog and cross-references part number JL107951SJ. The shoulder bolt provides a precise bearing surface for rotating or sliding parts while maintaining a fixed clamping force. A worn or stripped shoulder bolt may result in excessive play, vibration, or detachment of the attached assembly. During routine service, a shoulder bolt with a deformed shoulder can prevent proper torque application and compromise joint integrity. The item ships at approximately 0.2 pounds. Verify the serial number or application, then call (562) 693-7748.

Part number variants: JL107951SJ, jl107951sj