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M11-2919110 High-Strength OE-Matched Premium-Grade Control Arm for Chery

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Model:
M11-2919110
Brand:
HongPro
Code:
M11-2919110

Product Description

Product Introduction

M11-2919110 High-Strength OE-Matched Premium-Grade Control Arm for Chery

Our Control Arm for Chery is a crucial suspension system component. Constructed from high - strength steel or aluminum alloy, it offers remarkable durability and can endure substantial stress.

Functionally, it links the wheel and the vehicle body, ensuring wheels move freely yet stably. It effectively transfers forces from the road to the body, maintaining wheel alignment and contributing to smooth rides. The control arm's design allows for vertical wheel movement, adapting to uneven terrains. With high - quality ball joints and bushings, it minimizes vibration and noise, enhancing driving comfort. This control arm is engineered to meet strict standards, guaranteeing optimal performance and reliability for your Chery vehicle.

Product Advantage

1. High-Strength Forged Material & Precision Machining

Our Chery control arm is made of high-strength forged steel (tensile strength ≥ 800MPa), 30% more durable than cast alternatives. With CNC precision machining (tolerance ≤ 0.05mm), it meets strict OE standards, ensuring seamless fit with the suspension system. The forging process enhances impact resistance, effectively withstanding road shocks for long-term use.

2. Advanced Anti-Corrosion & Wear-Resistant Tech

Equipped with zinc-nickel plating (12-15μm thickness) and a ceramic coating, the control arm achieves 1000-hour salt spray resistance (exceeding ISO 9227 standards). The rubber bushings use EPDM material, with a wear rate 40% lower than ordinary rubber, reducing maintenance frequency for users.

3. OE-Matched Performance & Stable Suspension

As an OE-matched control arm, it replicates the original’s structural design, maintaining wheel alignment accuracy (deviation ≤ ±0.5°). It optimizes suspension stability, cutting down body sway by 25% on uneven roads. The integrated ball joint (rotation torque 1.2-1.8N·m) ensures smooth steering without abnormal noise.

4. Long Service Life & Quality Certification

With a tested service life of over 80,000km (under normal driving conditions), the control arm passes SGS and TÜV certifications. Each unit undergoes 3 rounds of quality inspections (dimensional, load-bearing, fatigue tests) to ensure failure rate ≤ 0.1%. It’s a reliable replacement for Chery’s suspension system.

5. Easy Installation & Cost-Effectiveness

Designed as a direct replacement control arm, it requires no modification during installation, saving 30% of repair time compared to universal parts. The cost is 20% lower than original Chery parts while retaining the same performance, offering high value for 修理厂 (repair shops) and distributors.

Technical Parameters

Parameter Category	Parameter Details	Test Standard/Certification
Core Material	- Main Body: Forged S50C carbon steel (tensile strength: 800-900MPa; yield strength: 650MPa)- Bushings: EPDM rubber (hardness: 60±5 Shore A)- Ball Joint: 42CrMo alloy steel (surface hardness: HRC 58-62)	ISO 683-1 (carbon steel); ASTM D2000 (rubber)
Dimensional Accuracy	- Overall Length Tolerance: ±0.1mm- Mounting Hole Diameter: 12-16mm (tolerance: H7)- Bushing Inner Diameter: 8-12mm (tolerance: ±0.05mm)	ISO 286-2 (geometric tolerance)
Corrosion Resistance	- Plating Type: Zinc-nickel alloy (thickness: 12-15μm)- Salt Spray Test: ≥1000 hours (no red rust)- Humidity Test: ≥500 hours (40℃, 95% RH)	ISO 9227 (NSS test); IEC 60068-2-78
Mechanical Performance	- Fatigue Life: ≥500,000 cycles (load: ±30kN, frequency: 5Hz)- Impact Resistance: ≥200J (no cracks at -40℃~80℃)- Ball Joint Rotation Torque: 1.2-1.8N·m (stable after 10,000 rotations)	ISO 12085 (fatigue test); ISO 14852
Operating Environment	- Working Temperature Range: -40℃ ~ +120℃- Vibration Resistance: 10-2000Hz (acceleration: 20g, no structural damage)- Dustproof Grade: IP6K5	IEC 60068-2-1 (low temp); IEC 60068-2-2 (high temp)
Certification & Compliance	- Quality System: ISO 9001:2015- Product Certification: SGS, TÜV- Environmental Standard: RoHS 2.0 (no heavy metals exceeding limits)	ISO 9001:2015; EN 15194 (automotive parts)

Product Uses

Here are specific application scenarios of Control Arm:

1. Urban Daily Commuting

Ideal for daily drives on urban roads with frequent stops and starts. It stabilizes the suspension, reducing vibration from manhole covers and small potholes. Backed by 80,000+ km durability data, it ensures smooth rides for daily commutes, enhancing driving comfort.

2. Suburban & Rural Roads

Excels on uneven suburban and rural roads with gravel or ruts. Its high-strength forged steel (tensile strength ≥800MPa) resists impacts from rough surfaces. The shock-absorbing design cuts body sway by 25%, maintaining wheel alignment, suitable for trips to suburbs or rural areas.

3. Long-Distance Highway Travel

Perfect for long highway journeys. With OE-matched precision (tolerance ≤0.05mm), it keeps the suspension stable at high speeds. Reduces tire wear by 15% (tested per 10,000km) and ensures steady steering, relieving driver fatigue during long trips.

4. Commercial & Fleet Use

Tailored for commercial vehicles and fleets with high usage frequency. Passes 500,000+ cycle fatigue tests, enduring daily heavy loads. Lowers maintenance costs by 30% (vs. ordinary control arms) and minimizes downtime, ideal for fleet operations.

5. Adverse Weather Conditions

Reliable in rainy, snowy, or coastal areas. Zinc-nickel plating (12-15μm) provides 1000-hour salt spray resistance (ISO 9227 standard). Prevents corrosion from rain, snow, or salt fog, ensuring stable performance in harsh weather.

Product Operate Guide

Prior to installation, check if the arm matches OE specs (refer to our tech parameter sheet). Clean suspension mounting points to avoid debris affecting fit.
Use professional tools to torque bolts to 35-45 N·m (per automotive repair standards). Avoid over-tightening to prevent component damage.
After installation, test-drive 5-10 km at low speed. Check for abnormal noise; if none, it’s ready for use. Inspect annually or every 20,000 km for optimal performance.