Upper-right rear suspension bump stop for selected Toyota Land Cruiser Prado 150 and Lexus GX 400/460 vehicles equipped with rear air suspension and AVS/TEMS. NBR 48306-60240N limits excessive upward axle travel and cushions the suspension at maximum compression. It helps prevent harsh metal-to-metal contact and protects rear suspension components, the pneumatic cylinder mounting area and the vehicle body from impact loads. OEM-style dimensions allow direct replacement without modification. Position: rear upper right. Toyota / Lexus OE number: 48306-60240. Cross reference: JIKIU YB21118. Check the OE number, rear suspension configuration and VIN before installation. This part is intended only for applicable vehicles with rear air suspension and AVS/TEMS.