Rear Axle Noise Source
Rear Shock Absorber Mount connects the rear damper to the body shell. It works as a barrier between road input and cabin comfort. The part handles two jobs at once. It carries rear axle load. It also blocks vibration from passing into the trunk area. Buyers often ask about rubber hardness and skeleton thickness. Our team checks rear axle weight first. Then we review the mounting angle. Then we match the rubber grade to the road test target. A softer compound helps city driving. A firmer compound helps loaded driving. The housing uses carbon steel or aluminum. The rubber bonds to the metal during vulcanization. Rear Shock Absorber Mount fits passenger car rear suspension. It also fits SUV rear suspension. The unit ships to export auto parts markets.
Dust Boot And Water Path
Water and dust are common causes of rear mount failure. This part can include a dust boot. The boot keeps grit away from the rubber surface. Buyers ask how we test the boot. We run a dust chamber test. We also run a water spray test. The test follows buyer standards. For salt spray, we offer zinc nickel plating or e-coating. The plating thickness is checked by batch. Each batch gets a coating report. The report lists coating weight and salt spray hours. Rear Shock Absorber Mount uses a steel or aluminum skeleton. The skeleton gets a phosphate layer before rubber bonding. The phosphate layer helps rubber stick to metal. Poor bonding causes separation. We pull test one part per batch. The pull test shows bond strength. The result goes into the batch record.
Fit Check And Shipping
The mounting holes are checked with go and no-go gauges. The rubber flash is trimmed by hand or by cryogenic deflashing. Buyers can choose the trimming method. The part is packed in a carton with a plastic bag. The carton has a batch label. The label shows the production date and the shift code. We support mixed carton loading for small orders. We also support full pallet loading for large orders. Rear Shock Absorber Mount helps reduce rear axle noise. It helps keep rear ride height stable. The company holds 7 environmental and production permits. The company is a technology-based small and medium enterprise. These facts support buyer confidence. Page update date: September 20, 2026. Technical review by Wanchang engineering. Global buyers can ask for a quote.
Technical Data For Buyers
|
Parameter |
Content |
|
Installation position |
Between rear shock absorber and body |
|
Common materials |
Carbon steel, aluminum alloy, rubber |
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Key performance |
Rear axle vibration absorption, fatigue life, dust protection |
|
Production line |
Automatic production line, flexible production line |
|
Delivery mode |
Small batch with many models, large long-term supply |
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