The Hendrickson Rubber Isolator, part number 59770-000 or 59770, is a genuine Hendrickson suspension component designed to absorb vibration and cushion load transfer between suspension members. Rubber isolators in heavy-duty suspension systems serve a critical function: they reduce metal-to-metal contact, dampen road shock, and help maintain axle alignment under load. Sourced directly from Hendrickson, this isolator is the correct replacement specification for applications requiring this part number. Call Pro Gear and Transmission to confirm proper fitment for your suspension configuration before ordering.
Features
Genuine Hendrickson rubber isolator suspension component
Part number 59770-000 or 59770
Designed to absorb vibration and dampen road shock in heavy-duty suspension systems
Reduces metal-to-metal contact between suspension members
Sold by Pro Gear and Transmission
