Strut Mounts
MIVO manufacturer provides Strut Mounts with excellent cost performance for global customers.
Classification in suspension system
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Front strut mount
A reinforced upper mount specifically for front suspension. Handles both vertical impacts and steering forces. Failure leads to noisy turns and alignment problems.
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Rear strut mount
Links rear struts to the vehicle body without steering function. Maintains ride comfort and alignment. Bad mounts cause rear noises and reduced damping.
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Upper strut mount
Connects the strut top to the chassis, absorbing shocks and enabling steering rotation. Contains rubber bushings and often a bearing for smooth turns. Worn mounts cause clunking and steering issues.
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Lower strut mount
Attaches strut bottom to knuckle/control arm. Endures heavy loads during driving maneuvers. Worn bushings create handling vagueness and knocking sounds.
Strut mounts manufacturer in China
Professional Strut Mounts manufacturer – provide you with cost-effective suspension system solutions
Why choose MIVO as your Strut Mounts supplier?
1.Uthoritative certification and quality assurance
International certification: Through ISO 9001, IATF 16949 quality management system certification, in line with SAE/JIS industry standards.
Rigorous testing: each batch of products through 12 performance tests (including high and low temperature cycle, salt spray corrosion, fatigue durability).
Data verification: product life is 30% higher than the industry average, and the failure rate is less than 0.5%.
| Product Series | Applicable Vehicles | Core Advantages |
|---|---|---|
| Economy Series | Japanese/Korean Sedans | High cost-performance, compatible with Toyota, Honda |
| High Performance Series | German/American SUVs | Polyurethane bushings, temperature resistance -40℃~150℃ |
| New Energy Special | EVs/Hybrid Vehicles | 20% increased load capacity, optimized for electric motor high-frequency vibration |
Flexible production and customized services
OEM/ODM Support: Logo laser engraving, custom packaging, dimensional adjustment (±0.1mm tolerance).
Fast proofing: provide samples within 3 working days, support 3D drawings (STEP/IGES format) docking.
Technical cooperation: Provide free suspension system optimization solutions to help customers upgrade products.
2.Solutions to your core needs
Bulk purchase cost optimization
| Order Quantity (pcs) | Unit Price Discount | Logistics Support |
|---|---|---|
| 500-1,000 | 5% OFF | Bonded warehouse direct shipping |
| 1,000-5,000 | 10% OFF | Global DDP door-to-door |
| 5,000+ | 15% OFF | Dedicated account manager + priority support |
Efficient supply chain and logistics support
Global storage: the United States, Germany, China bonded warehouse stock, 3 days to reach 90% coverage.
One-stop service: provide customs declaration, quality inspection, after-sales whole process support, reduce customer operation costs.
Technology empowerment and industry foresight
Lightweight solution: Carbon fiber composite Strut Mount, 30% lighter and stronger (already used in Tesla supply chain).
Intelligent monitoring module: optional built-in sensors, real-time transmission of pressure and temperature data to the vehicle system.
Strut Mount Comprehensive Guide:
Function, purchase and replacement
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MIVO sales and technical teams provide service 24/7
- The core function and importance of Strut Mount
- 7 Signs and Countermeasures of Strut Mount damage
- Strut Mount Purchase guide: brand, skills and pit avoidance points
- DIY replacement Strut Mount whole process and cost control
- 3 Tips to extend product lifespan
- Market trends and technological innovation
- Ultimate maintenance and replacement advice
- Conclusion
1.The core function and importance of Strut Mount
1).Definition and structure analysis
The Strut Mount is the core component of the automobile suspension system. It is located on the top of the shock absorber assembly and connects the body and suspension system. Its structure consists of three parts:
Metal base: high strength steel or aluminum alloy to ensure bearing capacity and durability.
Elastic bushings: Rubber or polyurethane material, used to absorb road vibration and impact.
Fastening elements:precision machined bolts and washers to prevent loose parts.
2).core function
| Vibration cushioning: | The elastic bushings disperse road impact, reduce vibration transmitted to the body, and improve driving comfort. |
| Support load: | bear the vertical weight of the vehicle (about 20%-30% of the body weight) to maintain the stability of the suspension geometry. |
| Steering flexibility: | Part of the design includes a bearing structure, so that the shock absorder rotates with the steering wheel, improving control accuracy (steering resistance is reduced by 15%-20%). |
| Safety and noise reduction: | isolate mechanical vibration and noise, reduce component wear, and avoid the risk of tire partial wear or out of control caused by suspension system instability. |
3).Verification of importance
The American SAE study shows that a damaged Strut Mount can lead to a more than 30% reduction in suspension efficiency and a 40% increase in tire wear rate.
The 2023 North America Automotive Maintenance Report shows that 23% of suspension failures are caused by Strut Mount damage, with an average repair cost of USD 320−600 (including hours).
2. 7 Signs and Countermeasures of Strut Mount damage
| Symptom | Potential Risk | Maintenance Recommendation |
|---|---|---|
| Noise when passing speed bumps | Rubber aging/cracking or metal fatigue | Immediate inspection and component replacement |
| Heavy steering wheel operation | Bearing lubrication failure/jamming | Service within 2 weeks with high-temp grease replenishment |
| Vehicle deviation during driving | Suspension geometry imbalance | Four-wheel alignment required (toe angle error < ±0.1°) |
| Abnormal tire wear | Alignment deviation/bushing deformation | Inspect suspension components and replace damaged parts |
| Shock absorber oil leakage | Secondary damage risk | Replace complete shock absorber assembly |
| Body vibration at high speed | Reduced suspension support | Emergency repair required; avoid long-distance driving |
| Dashboard warning light activation | Sensor malfunction (premium models) | Read fault codes with OBD scanner |
Case : For a certain German-made vehicle model, due to the Strut Mount not being replaced for a long time, the inner side of the front wheels experienced uneven wear, shortening the service life of the tires to 15,000 kilometers (the normal service life is 40,000 kilometers).
3.Strut Mount Purchase guide: brand, skills and pit avoidance points
1).Comparison of original parts vs auxiliary parts
| Type | Advantages | Disadvantages | Applicable Scenarios |
| OEM Parts | 100% compatibility, 2-5 years warranty | Higher price (CNY 80-200) | Luxury vehicles, in-warranty vehicles |
| Aftermarket Parts | Cost-effective (CNY 30-120) | Inconsistent quality, requires careful selection | Economy vehicles, short-term transitional use |
2).In-depth evaluation of global TOP5 brands
MOOG (USA)
Technical highlights: Patented graphite lubricating bearing, 40% longer lifespan than standard products, compatible with Toyota/Honda models.
User feedback: Light steering feel, but rubber bushings tend to harden in extreme cold.
Lemförder (Germany)
Technical highlights: OEM supplier for Mercedes/BMW, fatigue-resistant rubber compound (-40℃~120℃ operating range).
User feedback: Significant noise reduction but premium pricing.
KYB (Japan)
Technical highlights: Hydraulic damping technology with best-in-class NVH performance for urban vehicles.
User feedback: Excellent comfort though lower load capacity vs EU/US brands.
Febi Bilstein (Germany)
Technical highlights: Magnetic seal design improves dust resistance by 60% for harsh environments.
User feedback: Highly durable but requires precise torque during installation.
ACDelco (USA)
Technical highlights: GM’s official partner with 35% North American market share.
User feedback: Cost-effective but verify fitment for specific models.
Shopping Tips and Buyer’s Guide
Certification Standards
Prioritize SAE/JIS certified components
Avoid uncertified/no-brand parts
Material Testing Standards
Rubber elasticity: Rebound speed >0.5s (after compression)
Bearing resistance: Rotational torque <1.5N·m (torque wrench measurement)
Purchasing Channels
E-commerce: RockAuto (most complete catalog), Amazon (easy returns – watch for refurbished parts)
Bulk orders: 500pcs MOQ for logo customization, bonded warehouse delivery (3-day shipping)
4.DIY replacement Strut Mount whole process and cost control
| 1) . List of Tools ( Total cost ~ 80−150 ) |
|---|
| Torque Wrench (20-150N·m) |
| Spring compressor (recommended OTC 6297 type, anti-slip design is safer) |
| 19mm sleeve set |
| Safety support ×2 (bearing capacity ≥3 tons) |
| Anti-occlusal paste (e.g. Permatex 80078) |
2).Procedure (takes about 2-3 hours)
Safety preparation: the vehicle stops on the flat ground, pull the handbrake and pad the triangle wood.
Remove old parts:
Remove the wheel and mark the nut at the top of the tower.
Use a spring compressor to fix the shock absorber spring (⚠️ improper operation can cause spring ejection, two people need to cooperate).
Install new parts:
Clean the rust on the installation surface and apply anti-bite paste.
Tighten the center nut according to the original factory torque value (usually 35-45N·m).
Reset and test:
Install the shock absorber assembly and wheel, and do four-wheel positioning after landing.
Road test check abnormal noise, deviation problems.
3).cost comparison
DIY fees:USD 50−120 (cost of parts only).
Repair shop quotation:USD 200−400 (save more than 60%, but technical proficiency is required).
5. 3 Tips to extend product lifespan
Optimization of driving habits
Slow down through potholes (< 30km/h) to reduce the instantaneous impact force.
Avoid sudden braking at full load (impact force increased by 300%)
scheduled maintenance
Inject high temperature lithium grease (e.g. Mobil XHP 222) into the bearings every 20,000 km.
Rubber parts are sprayed with anti-aging agent (e.g. 303 Protectant) monthly
Seasonal inspection
Winter: Check whether the rubber is hardened (low temperature embritculation threshold -20℃).
Rainy season: clean the drainage hole to prevent water from corroding the metal base.
6.Market trends and technological innovation
1).Industry technology direction
Lightweight design: using carbon fiber composite material, weight reduction 30%, strength increase 20%.
Intelligent monitoring: Integrated pressure sensors, real-time data transmission to the on-board computer (such as Tesla Model S Plaid).
Environmentally friendly process: waterborne paint replaces traditional oil-based paint to reduce VOC emissions.
2).New energy vehicles adapt to demand
Higher load: The load capacity of the Strut Mount should be increased by 15%-20%.
Vibration control: the damping characteristics of the bushing should be optimized for high frequency vibration of the motor.
3).E-commerce purchasing trends
Platform comparison:
Amazon: No reason to return or exchange for 30 days, but third-party sellers need to be screened
RockAuto: Provide OEM number inquiry, support bulk purchase (over $500 free international shipping).
7.Ultimate maintenance and replacement advice
Replacement cycle: every 80,000 to 100,000 km or 5 years (reduced to 60,000 km for bad road conditions).
MATTERS NEED ATTENTION⚠️
Check whether the shock absorber leaks oil simultaneously during replacement.
Retrofit reinforcement to match spring stiffness (e.g. Whiteline Performance Edition).
8.Conclusion
As the”invisible guardian”of the suspension system, the performance of Strut Mount directly affects the safety and comfort of driving. With the popularization of lightweight and intelligent technology, Strut Mount is evolving from traditional mechanical components to high-precision modular components.
Owners need to choose certified high-quality products according to the model, road conditions and budget, and maintain them regularly to extend their life. Enterprises can seize the opportunities of new energy and global supply chain, layout high-end market, and achieve technological breakthrough.
Listen to our clients how to saying about us
You will quickly understand our capabilities from our clients’ reviews.
The Strut Mounts I got were really good. They are perfectly attached and effectively reduce vibration. The build quality is top-notch. MIVO’s products have a significant impact on the performance of vehicles
MIVO’s service is truly outstanding. Their professional response to our inquiries about compatibility and installation, especially their prompt response to solve our problems quickly, is commendable for their attention to the details of these products.
Installation was simple and we were impressed by MIVO’s quality standards. It is clear that they care about the needs of their customers. In addition, including the after-sales service is excellent, if we have any questions, they are always ready to help us.