Ningbo XiaYi Electromechanical Technology Co.,Ltd.
| Temperaturerange | -40°C to 120°C |
| Installationtype | Bolt-on |
| Payment Terms | T/T |
| Resistance | Shock and Vibration |
| Noisereduction | Effective vibration and noise dampening |
| Compatibility | Universal fit for most vehicles |
| Flexibility | Flexible |
| Supply Ability | 20,000sets/month |
| Delivery Time | two weeks |
| Application | Automotive Industry |
| Packaging Details | standard exporting package |
| Warranty | 12 months |
| Function | Absorb Shock |
| Weight | 0.5 kg |
| Place of Origin | NINGBO, CHINA |
| Certification | IATF16949:2016 |
| Brand Name | XIAYI |
View Detail Information
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Product Specification
| Temperaturerange | -40°C to 120°C | Installationtype | Bolt-on |
| Payment Terms | T/T | Resistance | Shock and Vibration |
| Noisereduction | Effective vibration and noise dampening | Compatibility | Universal fit for most vehicles |
| Flexibility | Flexible | Supply Ability | 20,000sets/month |
| Delivery Time | two weeks | Application | Automotive Industry |
| Packaging Details | standard exporting package | Warranty | 12 months |
| Function | Absorb Shock | Weight | 0.5 kg |
| Place of Origin | NINGBO, CHINA | Certification | IATF16949:2016 |
| Brand Name | XIAYI | ||
| High Light | Corrosion Proof Shock Strut Mounting ，Shock absorber parts Strut Mounting ，Universal fit Shock Strut Mounting | ||
This shock absorber strut mount is an integrated top mount with dual positioning studs manufactured via high-pressure ADC12 aluminum die casting. Two carbon steel bolts are pre-cast and welded as one unit, with a central hexagonal inner bore for hexagonal piston rod positioning and side integrated limit claws. Matched with oil-resistant EPDM buffer rubber, its irregular dual-ear structure differs from traditional triangular 3-hole mounts, fitting compact engine bays of specific European & Asian passenger vehicles. Lightweight rust-free aluminum shell and composite vulcanized rubber isolate road vibration, while limit claws restrict shock absorber lateral offset. It serves as premium aftermarket replacement parts to fix shock swing, chassis clunk noise, rusted housing and stripped thread failures.
| Parameter Category | Detailed Technical Index |
|---|---|
| Base Raw Material | ADC12 die-cast aluminum, one-piece irregular dual-ear casting without welded seams |
| Aluminum Surface Finish | Sandblasting passivation anti-oxidation treatment, passes 550h neutral salt spray test without rust spots |
| Pre-Installed Fixing Studs | Class 4.8 carbon steel threaded posts pre-cast & welded on aluminum lugs with standard metric threads |
| Central Buffer Rubber | Oil-resistant modified EPDM rubber, resistant to high engine bay heat and shock hydraulic oil swelling |
| Standard Rubber Shore Hardness | 60±3HA, low compression set, resists permanent collapse under long-term load |
| Molding Vulcanization Process | Pre-position vacuum high-temperature vulcanization, rubber physically locked into aluminum annular grooves to avoid delamination |
| Central Locating Structure | Hexagonal inner bore fully locks hexagonal piston rod, eliminates circumferential play of shock absorber |
| Side Limiting Structure | Integrated molded limit claws restrain lateral shock absorber shift, reducing unilateral oil seal abrasion |
| Operating Temperature Range | -40℃ ~ 128℃, stable rubber elasticity without cracking or hardening in extreme hot & cold environments |
| Durability Test Standard | No aluminum fracture, rubber delamination or stud thread stripping after 130,000 cyclic compression impacts |
| Internal Structure | Bearing-free design, focused on load bearing, vibration damping and lateral offset limitation |
| Structural Part | Core Design Advantages |
|---|---|
| Dual-Ear Base With Pre-Cast Studs | Symmetric dual-stud layout cast as one piece with zero stud detachment risk; no extra bolts required for installation. Irregular dual-ear shape fits narrow compact engine bays for easy disassembly & assembly |
| Central Hexagonal Locating Bore | Perfect fit lock for hexagonal piston rods, eliminates circumferential clearance wobble, preventing abnormal noise and oil seal friction during bumpy driving |
| Integrated Side Limit Claws | Synchronized cast limit buckles constrain lateral shock absorber movement after installation, greatly cutting risks of unilateral shock wear and oil leakage |
| Annular Interlock Seal Groove | Inner aluminum ring recess physically locks rubber after vulcanization, preventing rubber separation & cracking under long-term vibration |
| Thickened Arc Rubber Buffer Cavity | Multi-layer curved buffer surfaces deliver progressive damping to absorb fine road vibration, dull front-end banging noise over speed bumps and potholes, blocking vibration transfer to cabin |
| Matte Sandblasted Aluminum Surface | Burr-free smooth passivation layer repels mud and oil buildup, free of paint peeling and rust defects seen on stamped steel coated shells |
| Comparable Product Type | Exclusive Advantages Of This Dual-Ear Cast Aluminum Pre-Stud Mount |
|---|---|
| Triangular 3-hole cast aluminum strut mount | Specialized dual-ear dual-stud layout for niche specific vehicle models; unique side limit claws and hex inner bore eliminate shock circumferential play, covering segmented vehicle aftermarket beyond universal triangular types |
| Black stamped steel integrated strut mount | Lightweight aluminum cuts suspension weight with natural permanent anti-rust performance; pre-cast integrated studs avoid broken welding points and stripped threads on steel shells, stronger anti-deformation impact resistance |
| Bearing-equipped triangular strut mount | Bearing-free simplified structure removes failure risks of seized, rusted bearings with lower procurement cost; dual limit structure (claws + hex bore) controls shock offset effectively, ideal for daily urban commuter vehicles |
| Item | Detailed Description |
|---|---|
| Compatible Vehicles | Front strut top mounts for small European cars & specific compact Asian family sedans |
| Applicable Road Conditions | Paved city roads, highways, rural gravel lanes, winter salt-treated wet snowy roads; not recommended for heavy-duty off-road driving |
| Fixable Fault 1 | Dull front-end banging noise over uneven ground & speed bumps, intense bump vibration inside cabin |
| Fixable Fault 2 | Circumferential & lateral shock absorber swing accelerating unilateral oil seal abrasion and hydraulic oil leakage |
| Fixable Fault 3 | Rusted perforated old steel mounts, broken stripped welded studs preventing secure shock assembly locking |
| Fixable Fault 4 | Sagged vehicle ride height and frequent wheel alignment deviation caused by collapsed aged rubber buffer |
| Fixable Fault 5 | Excessive clearance play between piston rod and inner bore creating persistent sharp friction noise on bumpy roads |
| Inspection Category | Testing Standard & Control Purpose |
|---|---|
| Full Dimensional Geometry Inspection | 100% measurement of dual-ear hole spacing, hex bore size, stud thread and limit claw profile, strictly matched with OEM dimensions |
| Aluminum-Rubber Peel Tensile Test | Verify vulcanization groove lock strength to eliminate rubber delamination risks from long-term driving vibration |
| Aluminum Neutral Salt Spray Anti-Corrosion Test | 550-hour continuous salt spray test without oxidation rust spots to confirm durable passivation anti-rust coating performance |
| High-Low Temperature Cycling Aging Test | Repeated temperature cycles between -40℃~128℃ to maintain stable rubber elasticity without softening or brittle cracking |
| Cyclic Compression Fatigue Impact Test | 130,000 cyclic load impacts simulating multi-year vehicle operation to test durability of aluminum base, rubber and studs |
| Thread Lock Wear Resistance Test | 20 repeated assembly & disassembly cycles without thread abrasion or stripping, supporting multiple maintenance replacements |
| Appearance & Function Screening | No aluminum sand holes or pores, bubble/crack-free rubber, undistorted hex bore & limit claws, vertically aligned non-skewed studs |
Company Details
Business Type:
Manufacturer
Year Established:
2006
Total Annual:
1500000-5000000
Employee Number:
100~200
Ecer Certification：
Verified Supplier
Founded in 2006 and headquartered in the strategic port city of Ningbo, China, XIAYI is a premier high-tech manufacturer specializing in the research, development, and production of precision shock absorber components and automated assembly equipment. With nearly two decades of indust... Founded in 2006 and headquartered in the strategic port city of Ningbo, China, XIAYI is a premier high-tech manufacturer specializing in the research, development, and production of precision shock absorber components and automated assembly equipment. With nearly two decades of indust...
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