Dorman - OE Solutions Jounce Bumper P/N:523-053
Cushion the end of suspension travel and help keep metal from striking metal when the suspension compresses fully with the Dorman - OE Solutions Jounce Bumper / Shock Bumper, part number 523-258. It fits many vehicles, among them the 2007-2022 Jeep Wrangler, 2020-2022 Jeep Gladiator and 2011-2022 Ram 4500, and it is cataloged for both the front left and front right positions. See the Buyer's Guide tab for the full list of applications and engine details.
A jounce bumper is the stop at the end of the suspension's compression travel. It absorbs the impact when the suspension bottoms out over large bumps or under heavy loads. Dorman describes this Suspension Jounce Bumper as precision-engineered and rigorously tested as a reliable replacement for the original equipment on specific vehicles. The part is listed under two names, jounce bumper and shock bumper.
Signs this part may need replacing include a cracked, crumbling or missing bumper, or a harsh jolt or clunk when the suspension bottoms out. Other suspension parts can cause similar noises, so inspect the suspension before replacing parts. If one front bumper is worn, check the opposite side as well.
Interchange: 52060428AB · 68251638AA · 68480876AA
This part cross-references / interchanges with the following part numbers:
What does a jounce bumper do?
It is the stop at the end of the suspension's compression travel. It cushions the impact when the suspension compresses fully, which helps keep suspension components from striking each other.
Which position does Dorman 523-258 fit?
It is cataloged for both the front left and front right positions on the listed applications.
Which vehicles does the 523-258 jounce bumper fit?
It fits many vehicles, among them the 2007-2022 Jeep Wrangler, 2020-2022 Jeep Gladiator and 2011-2022 Ram 4500. Check the Buyer's Guide tab for your exact vehicle.
What are signs of a worn jounce bumper?
Signs it may need replacing include a cracked, crumbling or missing bumper, or a harsh jolt or clunk when the suspension bottoms out. Other parts can cause similar noises, so inspect the suspension first.
Is a jounce bumper the same as a shock bumper?
Yes. This part is listed under both names, and Dorman designs it to fit and perform like the original equipment on specific vehicles.
WARNING: These products can expose you to chemicals including lead and phthalates, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.