Parts for your 2020 Mitsubishi Eclipse cross-Bump stops

2020 Mitsubishi Eclipse Cross Bump Stops

Technical sources confirm the 2020 Mitsubishi Eclipse Cross is fitted with bump stops (also called jounce bumpers), so they’re absolutely relevant on this model. The Mitsubishi Motors Eclipse Cross (GK) workshop manual shows bump stoppers integrated with the front MacPherson struts and at the rear dampers, and the Mitsubishi ASA parts catalogue lists dedicated bump/stopper components for both ends. Major suspension catalogues from brands like KYB and Monroe also supply boot-and-bump-stop kits specifically for the Eclipse Cross, reinforcing that these parts are standard equipment.

On this SUV, the bump stops act like compact, progressive “helper springs”. They’re designed to cushion the last part of suspension travel, protecting the struts and shocks from bottoming out, keeping the tyres from smashing into the guards, and smoothing out big hits from potholes and speed humps. Up front, they sit on the strut shaft under the dust boot, at the rear, they’re paired with the shock absorbers. Because they’re made from microcellular polyurethane or foam rubber, they work quietly and progressively, adding control without making the ride harsh.

There isn’t a strict replacement interval, but they should be inspected any time the shocks/struts are serviced, and during major services every 40,000–60,000 km. Aussie and Kiwi conditions—gravel, corrugations, towing, and full family loads—can age them faster. Look for cracking, perishing, or a collapsed shape, and check the dust boots, if the boot is torn, grit can chew out the bump stop in no time. If the Eclipse Cross thuds over speed humps, bottoms out with a sharp bang, or shows unusual tyre scrub on big compressions, the bump stops could be past their best.

Best practice is to replace bump stops in axle pairs and use OE-quality parts that match the factory spring and damper travel. If struts or shocks are coming out, doing bump stops and boots at the same time saves labour. While replacing bump stops themselves doesn’t alter wheel alignment, front strut removal can—so a wheel alignment is a smart follow-up. Always torque suspension fasteners with the vehicle at normal ride height to avoid bush preload. Drivers lowering the car or adding load-assist gear should match bump stop length and rate to the new setup to maintain proper travel and comfort.

• Signs it’s time: dull thud on big bumps, visible cracks/perishing, torn dust boots, frequent bottoming under load.
• Service tip: pair new bump stops with fresh boots, consider alignment after front strut work.

Popular questions about 2020 Mitsubishi Eclipse Cross bump stops

Do all 2020 Eclipse Cross models have bump stops?
Yes. Factory documentation for the Eclipse Cross platform includes jounce bumpers on the front struts and rear dampers. OEM parts listings and major aftermarket catalogues also specify bump stops for this exact model range, so they’re standard across trims.

When should the bump stops be replaced?
There’s no fixed kilometre limit, but they should be inspected at each major service or whenever shocks/struts are replaced. In local conditions, many techs check them around 40,000–60,000 km. Replace if they’re cracked, misshapen, oil-soaked, or if the car bottoms out or thuds over speed humps.

Can bump stops be upgraded for towing or lowering?
They can. For frequent heavy loads, a slightly firmer, progressive bump stop can add control at full compression. For lowering springs, shorter progressive bump stops help preserve usable travel. Always match the stop to spring and damper travel to avoid harshness or premature bottoming.