Parts for your 1998 Nissan Pulsar-Bump stops

1998 Nissan Pulsar bump-stops — what they do and when to replace them

Technical sources confirm the 1998 Nissan Pulsar (N15) is fitted with bump-stops (also called jounce bumpers or bound bumpers). The Nissan Pulsar N15 Factory Service Manual’s Suspension/Front Axle sections specify a “bound bumper” on each MacPherson strut, and a rear “bump stopper” on the beam/torsion rear. This is echoed in the Nissan FAST parts catalogue for N15 models, and in aftermarket fitment guides from KYB and Monroe that list combined boot-and-bump-stop kits for the Pulsar. Haynes-type manuals covering Pulsar/Sentra/Almera of this era also include bump-stop inspection as part of suspension servicing.

On a 1998 Pulsar, bump-stops act like a final safety cushion for the suspension. When the car hits a big pothole, speed hump or a sharp dip, they stop the strut or rear beam from bottoming out. That keeps harsh impacts from smashing through to the body, protects the shock absorbers, and helps the tyres stay planted so the car tracks straight. They’re made from dense foam or rubber and work progressively, so the last bit of suspension travel feels controlled rather than jarring.

Because they live right where grit, water and UV can get to them, Pulsar bump-stops tend to harden, crack or crumble with age—especially if the dust boots split. Lowered springs or heavy loads will have them working more often, which speeds up wear. If they’re missing or perished, you’ll often hear a thud on big hits, notice harsher ride, or see the shocks leaking prematurely.

Good practice for Aussie and Kiwi owners is to inspect the bump-stops whenever front struts or rear shocks are replaced, or at roughly 40,000–60,000 km intervals. They’re inexpensive, and replacing them in pairs with fresh dust boots saves shocks and keeps the WOF/roadworthy inspector happy.

• Check for cracking, chunks missing, or oil saturation from a leaking shock.
• Replace with quality OE-equivalent foam or polyurethane units, don’t trim them unless the spring/coilover manufacturer specifically says so.
• On the front, renew the strut top mount and boot at the same time, torque fasteners to spec and get a wheel alignment.
• On the rear beam, ensure the bump-stops sit squarely on their pads and aren’t contacting at normal ride height.

Look after the bump-stops and the Pulsar’s ride stays tidy, the shocks last longer, and the tyres wear more evenly—even on rough country roads or over the odd kerb you misjudge at the shops.

Does a 1998 Nissan Pulsar have bump-stops?

Yes. Factory documentation for the N15 series lists a front “bound bumper” integrated with each strut and a rear bump-stop on the beam. Major shock manufacturers also catalogue boot-and-bump-stop kits specifically for the N15 Pulsar.

How often should Pulsar bump-stops be replaced?

Inspect them every 40,000–60,000 km, or any time shocks/struts are out. Replace if they’re cracked, crumbling, oil-soaked, or missing—and always in axle pairs. If the car is lowered or regularly carries loads, expect more frequent attention.

Is it safe to drive if a bump-stop is missing?

Not ideal. Without a bump-stop, big hits can bottom the suspension, damaging shocks, top mounts and even tyres. The car will feel harsher and less controlled over bumps. It’s worth fixing promptly.