Parts for your 2020 Nissan Pathfinder-Bump stops

2020 Nissan Pathfinder bump-stops

Yes, the 2020 Nissan Pathfinder is fitted with bump-stops. Technical documentation identifies them as part of the suspension: the Nissan Pathfinder (R52) Service Manual lists a “bound bumper” (jounce bumper) in the Front Suspension (FSU) and a “bump stopper” in the Rear Suspension (RSU). Genuine parts catalogues for the 2017–2020 R52 also list front strut bumpers and rear bump stops, confirming they’re standard equipment.

Bump-stops on the 2020 Pathfinder sit inside the front struts as foam jounce bumpers and on the rear as body- or arm-mounted stoppers. Their job is to gently limit suspension travel before metal-to-metal contact happens. That protects struts and shocks, control arms, CV joints and body mounts, while stopping the tyres from smashing into the wheel arches. They also add a progressive “cushion” at the end of travel, so the big hits feel less harsh on corrugations, kerbs, or when towing the family caravan across the Tasman’s mixed roads.

As part of servicing a Pathfinder, it’s smart to check the bump-stops whenever the wheels are off, or at least every 40,000–60,000 kilometres. The front jounce bumpers live under the dust boots on the struts, so they’re easiest to inspect when the struts are out for shock replacement. The rears are visible with the vehicle safely raised.

• Tell-tales they’re due: perished or crumbling foam, splits, oil-soaked rubber, missing or torn dust boots, or signs the suspension has been bottoming out.
• Good practice: replace bump-stops in pairs on an axle and match them to the OE spec to keep factory ride and NVH. Microcellular foam OE-style parts are ideal for daily driving, heavy-duty or progressive options can suit regular towing or light off-roading.
• Workshop notes: front bump-stop replacement requires strut removal and spring compressor use—best left to a qualified tech. Rear bump stops are typically bolt-on. After front strut work, a wheel alignment is recommended.

If a Pathfinder is frequently hitting the bump-stops, it’s a sign to check shock condition, ride height, and load setup. For Aussie and Kiwi owners hauling gear or towing, consider upgraded springs or load-assist options to keep the suspension working in its sweet spot and the bump-stops as a safety net, not a daily contact point.

Popular questions about 2020 Nissan Pathfinder bump-stops

Do all 2020 Pathfinders have bump-stops?
They do. The R52 platform uses front jounce bumpers inside the struts and rear bump stoppers on the body or control arms. Nissan’s service manual (FSU and RSU sections) specifies these parts as integral to the suspension to limit travel and protect components.

When should bump-stops be replaced?
They should be replaced when the foam or rubber is cracked, crumbling, oil-soaked, or if the vehicle has been bottoming out. It’s also common to replace them whenever front struts or rear shocks are renewed. Labour for the fronts involves strut removal (often 1.5–2.0 hours per side), rears are generally quicker.

Are aftermarket polyurethane bump-stops a good idea?
They can sharpen end-of-travel control but may add firmness and noise. For most daily driving, OE-style microcellular foam maintains the Pathfinder’s comfort. Owners who tow regularly or see rough tracks might choose higher-capacity or progressive options, ideally matched with appropriate springs and dampers.