Genuine OEM Toyota Spring Bumper, part number 4833102170. This component serves as a bumper or stop for the suspension system, typically located around the shock absorber or coil spring. Its function is to absorb impact and prevent bottoming out, protecting other suspension and chassis components from damage. Constructed from durable, resilient rubber to withstand repeated compression and environmental exposure. Genuine OEM parts ensure the correct hardness, dimensions, and placement for effective suspension protection and ride quality.