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    Land Rover Strut Bump Stop LR024487: OEM and Custom Polyurethane Replacement Parts from China Factory

    • 1Product NameStrut Bump Stop
    • 2Country of OriginChina
    • 3Bonpora Nos4110230
    • 4OELR024487
    • 5FitmentLandrover
    • 6SizeΦ42xΦ81x57.7
    • 7MaterialPolyurethane
    • 8Warranty1 Year
    • 9Delivery Time15-30 Days
    • 10PackagingNeutral Export Packaging
    • 11Custom ServiceOEM & Custom Design Support

    Description

    Land Rover launched the Range Rover Evoque, internal code L538, in 2011 as the compact member of the Range Rover family, and the model became one of the best selling premium SUVs in Europe, China, and North America. Production ran at the Halewood plant in the United Kingdom and at the Changsu plant in China, covering three door and five door bodies with 2.0 turbo diesel, 2.0 turbo petrol GTDI, and 2.2 turbo diesel engines. On the rear axle, a polyurethane bump stop mounted on the damper controls the last stage of compression travel. Bonpora supplies this buffer under Bonpora No. 4110230, matching Land Rover OE number LR024487, molded in polyurethane with a bore of 42 mm, an outer diameter of 81 mm, and a free height of 57.7 mm. This page is written for importers, parts distributors, and suspension workshops that source Land Rover parts by OEM number.

    In the Land Rover parts book, LR024487 appears as the shock absorber bumper of the rear suspension, fitted on both left and right sides. The buffer sits on the rear damper rod and cushions the final millimeters of compression before the axle can strike the body. One detail matters for buyers: within the Evoque rear axle parts list, LR024487 is assigned to vehicles equipped with the magnetic damping system, while LR024485 and LR024486 cover the versions without adaptive damping. When the buffer cracks, tears, or collapses with age, the rear axle bottoms out on potholes and speed bumps, and impact energy reaches the damper rod and top mount, which shortens the service life of the shock absorber seal. Related suspension components can be found in our shock absorber parts catalog.

    What Is the LR024487 Strut Bump Stop?

    Function on the Rear Axle

    A strut bump stop, also called a jounce bumper or shock absorber bumper, is a progressive compression element that engages only during the last part of suspension travel. Under normal driving the coil spring carries the load and the buffer stays out of contact. When the wheel drops into a deep pothole or a heavily loaded vehicle crosses a speed bump, the spring reaches its limit and the damper rod would hit the mounting point without protection. The polyurethane buffer compresses progressively, absorbs the impact energy, and returns to shape after the load is released. This protects the damper, the spring seat, and the body structure from harsh metallic impacts, and it keeps the rear axle of the Evoque quiet over broken surfaces.

    Magnetic Damping and Adaptive Damping Variants

    Land Rover offered the Evoque with conventional dampers and with an adaptive setup that uses magnetically controlled dampers. The rear axle parts list therefore contains two bumper families: LR024487 for vehicles with the magnetic damping system, and LR024485 together with LR024486 for the versions without adaptive damping. Independent catalogs also note that the adaptive bumper applies to the coupe and hard top bodies and excludes the convertible. Buyers should check the suspension equipment of the vehicle or measure the old part before ordering, and compare the bore, the outer diameter, and the free height with the values in the specification table below.

    Technical Specifications of Bonpora No. 4110230

    The table below lists the parameters of the Bonpora replacement. Buyers who order by size can use the bore and the free height as the reference values, and buyers who order by OE number can match LR024487 directly.

    ItemSpecification
    Product NameStrut Bump Stop (rear suspension shock absorber bumper)
    Bonpora No.4110230
    OE ReferenceLR024487 (Land Rover)
    Related OE NumbersLR024485, LR024486 (variants without magnetic damping), boot LR024475, cap LR001135
    FitmentLand Rover Range Rover Evoque L538 (rear axle, left and right)
    SizeBore Φ42 mm x Outer Diameter Φ81 mm x Height 57.7 mm
    MaterialPolyurethane (micro-cellular foam)
    Country of OriginChina
    Warranty1 Year
    Delivery Time15-30 Days
    PackagingNeutral Export Packaging
    Custom ServiceOEM & Custom Design Support

    Vehicle Applications of OE LR024487

    OE LR024487 covers the rear axle of the first generation Range Rover Evoque, produced from 2011 into the 2018 model year, and several catalogs extend the application to pre-facelift cars of the 2019 model year. Because the Evoque was built with different suspension equipment inside the same body range, buyers should confirm the fitment against the VIN or the full OE number before ordering.

    BrandModelBody / Platform CodeTypical Years
    Land RoverRange Rover Evoque 3-DoorL538, Halewood (UK)2011-2018
    Land RoverRange Rover Evoque 5-DoorL538, Halewood (UK)2011-2018
    Land RoverRange Rover Evoque (China production)L538, Changsu (China)2014-2018
    Land RoverRange Rover Evoque ConvertibleL538, standard damping versions use LR024485 / LR0244862016-2018

    Engine coverage includes the 2.0 turbo diesel, the 2.0 turbo petrol GTDI, the 2.0 turbo petrol AJ200P, and the 2.2 single turbo diesel. The bumper is installed on both sides of the rear axle, so a complete rear axle service requires two units, and workshops normally replace buffers in pairs to keep the compression behavior of both dampers identical.

    OE Number Cross-Reference for LR024487

    Purchasers usually start from one of three entry points: the Land Rover OE number LR024487, often written with the genuine parts suffix LR024487.L8, the sibling numbers LR024485 and LR024486 for the non adaptive rear axle, or the internal numbers of aftermarket brands that list the same application. Aftermarket suppliers in Europe, the Middle East, and China market this Evoque buffer under their own numbering systems, so one physical part can carry several commercial references. The reliable verification method is to compare three data points: the position on the rear damper, the bore of about 42 mm, and the outer diameter of about 81 mm with a free height of about 57.7 mm. Bonpora ships buffers that match the OE geometry, and the engineering team can check an unknown sample against the original drawing on request.

    Symptoms of a Worn Rear Strut Bump Stop

    Polyurethane buffers age gradually, and the symptoms appear long before the driver notices a hard metallic knock. Workshops and parts sellers can use the following signs to identify Evoque vehicles that need new rear buffers:

    • Knocking over potholes: a dull impact sound from the rear axle when the wheel drops into holes or against kerbs.
    • Harsher ride under load: worn buffers no longer absorb the remaining travel when the vehicle sits lower with cargo or passengers.
    • Visible cracks or powder: during damper replacement, the old buffer often shows surface cracks, tears, or a crumbled lower section.
    • Collapsing height: a buffer that has taken a permanent set measures shorter than 57.7 mm at rest.
    • Early damper seal wear: impact energy transfers directly to the damper rod and top mount, shortening the life of the rear shock absorber.

    Why Polyurethane Instead of Rubber

    Original buffers of this class are produced from micro-cellular polyurethane foam, and Bonpora keeps the same material class for the replacement. Compared with conventional rubber, polyurethane offers a more stable compression curve over temperature changes, better resistance to ozone, oil, and road salt, and a lower permanent set after repeated impacts. The foam structure allows a soft initial response and a progressive rise in stiffness, which suits the firm rear axle tuning of a premium SUV. For distributors, the practical benefit is a lower return rate, because polyurethane parts resist the cracking and powdering that end the life of a rubber buffer. The full range of molded buffers can be reviewed in the polyurethane bump stops section.

    OEM and Custom Strut Bump Stop Manufacturing

    Production Based on Drawings or Samples

    Bonpora is a manufacturer of polyurethane suspension buffers for European, Asian, and American vehicle platforms. Besides the standard program, the factory supports OEM production for brand owners and wholesale distributors. Customers can send a technical drawing, a physical sample, or simply the required height, outer diameter, and bore. The engineering team then selects the foam density and the compression characteristic to match the original part. Existing molds cover several hundred references, and tooling for a new custom buffer is quoted separately after drawing review.

    Branding, Packaging, and Private Label

    The standard condition is neutral export packaging with the Bonpora article number on the label. For distributors with their own brand, the factory prints customer labels and carton marks from an agreed artwork, and it can pack the buffers as single parts or as complete rear axle service kits with dampers, dust boots, and spring seats. This private label service is used by importers in Europe, North America, the Middle East, and Southeast Asia.

    Quality Control, Warranty and Delivery

    Each production batch passes dimensional checks on bore, outer diameter, and free height, hardness verification, and a visual inspection of the foam surface before packing. Parts are packed in polybags and export cartons, and palletized shipments are prepared for container orders. The standard lead time is 15 to 30 days depending on order quantity and mold availability. Samples for fitment verification are available before bulk production, and the article carries a 1 year warranty against material and manufacturing defects.

    FAQ About the LR024487 Strut Bump Stop

    Which Land Rover models does OE LR024487 fit?

    It fits the rear suspension, both left and right sides, of the first generation Range Rover Evoque L538, produced from 2011 to 2018 at Halewood in the United Kingdom and at Changsu in China, including three door and five door bodies with 2.0 diesel, 2.0 petrol, and 2.2 diesel engines. The reference is assigned to vehicles with the magnetic damping system. Always verify the suspension equipment or the dimensions of the old part against the specifications on this page.

    What is the difference between LR024487, LR024486 and LR024485?

    All three numbers are rear shock absorber bumpers for the Evoque L538, but they belong to different suspension equipment. LR024487 is the bumper for vehicles with the magnetic damping system, while LR024485 and LR024486 cover the versions without adaptive damping, and catalogs also assign the non adaptive pair to the convertible body. Ordering the wrong family leads to a buffer that does not match the damper travel of the vehicle.

    Can you produce custom polyurethane buffers with my brand?

    Yes. Bonpora supports OEM and custom design service. Send the drawing, the OE number, or a sample together with the required bore, height, and hardness, and the factory will quote tooling and unit price. Neutral export packaging is standard, and private label packaging with customer artwork is available for bulk orders.

    Request a Quote for Bonpora No. 4110230

    Distributors, wholesalers, and suspension workshops that need the rear suspension buffer LR024487 in volume can request a quotation with the Bonpora number, the OE reference, or a sample. The sales team answers inquiries about pricing, packaging, lead time, and custom development. Please visit our contact page to send an inquiry and request a formal offer.

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