The Hendrickson Dock Lock, part number S-SR1DK100-4 or SSR1DK100 4, is a genuine Hendrickson suspension component designed for heavy-duty truck and trailer applications. Hendrickson Dock Lock units are suspension-mounted devices that secure a trailer at a loading dock by controlling axle or suspension movement, keeping the trailer level and stable during loading and unloading operations. Pro Gear and Transmission carries this genuine Hendrickson part. Call us to confirm proper fit for your specific suspension configuration before ordering.
Features
Genuine Hendrickson Dock Lock suspension component
Part number S-SR1DK100-4, also referenced as SSR1DK100 4
Designed for heavy-duty truck and trailer dock applications
Sold by Pro Gear and Transmission
Call us to verify compatibility with your suspension system
