Parts for your 2002 Nissan Navara-Bump stops

2002 Nissan Navara (D22) Bump Stops — What They Do and When to Replace Them

Technical sources confirm the 2002 Nissan Navara (D22) is fitted with bump stops front and rear. The Nissan D22 Factory Service Manual references front “bump rubber/jounce bumper” in the Front Suspension (FS) section and rear “bump stop/stopper rubber” in the Rear Axle & Suspension (RA) section. Nissan parts catalogues list these items under the front suspension group (55045) and rear suspension group (55240), and common workshop manuals for D22 models outline inspection and replacement. So, bump stops are absolutely relevant on this ute.

On a 2002 Navara, bump stops act like compact safety cushions that limit how far the suspension can compress. When the chassis squats hard—hitting a pothole, loading up the tray, or bouncing through a rutted track—the bump stops prevent metal-to-metal contact between the control arms/axle and the chassis. That protects shocks, springs, CVs, and mounting points, and it keeps ride and handling on the right side of comfortable. They also help the suspension stay in its designed geometry at full bump, which is important for steering feel and tyre clearance.

As part of regular servicing, they deserve a quick look. If they’re cracked, oil-soaked, perished, missing chunks, or sitting hard on their pads at normal ride height, it’s time for attention. Frequent harsh “thuds” over corrugations or speed humps can mean the suspension is bottoming on the stops too often—usually a sign of tired shocks or sagging springs. After beach work, mud, or heavy towing, check them again, abrasive grit and chemicals can chew through the rubber quicker than you’d think.

Replacement is straightforward: safely support the vehicle so the suspension is unloaded, unbolt the old stop (penetrating fluid helps on older D22s), clean the contact area, then install the new unit and tighten to the workshop spec. Keep left/right clearances even. If the Navara has been lifted or had torsion bars re-indexed, confirm bump stop engagement is still correct so shocks aren’t becoming the travel limiter. Polyurethane or upgraded progressive stops can be worthwhile for touring and load-carrying, but going too hard can make the ride a bit brick-like over sharp edges.

• Inspect every 10,000–15,000 km or at each service, plus after off‑road trips.
• Look for shiny contact patches or dented pads that show frequent hitting.
• If fitting bigger tyres or longer shocks, set bump stop height to protect components and prevent rubbing.

Treat bump stops like cheap insurance: small parts that save bigger, pricier parts from a world of hurt.

Popular questions

How often should bump stops be replaced on a 2002 Navara?

There’s no fixed interval—they’re replaced on condition. With normal use they can last years, but if they’re cracked, squashed flat, missing, or oil-soaked, swap them. A quick inspection every service or 10–15,000 km is a solid habit, and after any tough off‑road or towing session.

Are polyurethane bump stops a good upgrade?

Poly stops are tougher and resist oil and abrasion, so they last longer and can sharpen control at full bump. The trade-off is a firmer hit compared with OE rubber. For touring, towing, or a mild lift, a quality poly or progressive design works well, daily drivers chasing comfort might prefer OE-style rubber.

What are the signs the bump stops are hitting too often?

Regular thuds over bumps, shiny or polished faces on the stops, chipped paint or dents on the strike pads, and a jarring ride over speed humps point to frequent contact. Fixes usually involve fresh shocks, restored ride height (torsion bar reset or leaf pack attention), better load distribution, or adjusting bump stop height with your setup.