
Image is for illustration purposes only. Actual part may vary.
HENS-28290
This is a slider lock pin for Hendrickson trailer sliding tandem suspensions. It secures the sliding axle assembly in the desired position on the trailer frame. When the pin is retracted, the axles can slide forward or backward to adjust weight distribution and meet bridge law requirements. Replace a worn or damaged pin to ensure proper locking and prevent axle movement during transit.
Used on many semi-trailers with Hendrickson sliding tandem systems. Always verify pin diameter (1.375") and overall length (8.250") match your slider box.
Part Number: HENS-28290
LOCK PIN
Unit: ea
Dealer: Knox Trailers
Compatibility, alternatives, and more
Parts commonly needed alongside suspension & steering