Product Description:

Front lower suspension arm
OE number : 31277462 31277463
Applicable vehicle type: For VO LVO

The lower control arm (also known as the lower suspension arm) serves as the core load-bearing and guiding component within the chassis suspension system. One end connects to the chassis/subframe via bushings, while the other links to the wheel steering knuckle via ball joints. It plays a pivotal role in bearing the vehicle's weight, transmitting wheel forces, and guiding wheel movement trajectories, directly determining the vehicle's handling stability, ride comfort, and driving safety.
This product employs high-strength materials and precision manufacturing techniques, compatible with mainstream suspension systems including MacPherson struts, double wishbones, and multi-link setups. It comprehensively resolves common issues such as original equipment bushing deterioration, ball joint play, and arm deformation, providing reliable assurance for the vehicle's overall chassis performance.

Core Functions and System Value
1. Load-bearing and Force Transmission
Directly supports the vehicle body weight and dynamic loads, capable of withstanding instantaneous impacts equivalent to 10-15 times the body weight (e.g., on uneven surfaces or during emergency braking), preventing body sag or wheel misalignment.
Transfers longitudinal and lateral forces between wheels and road surface, precisely conveying braking, driving, and steering forces to the chassis. This ensures responsive acceleration, braking, and steering performance.

2. Precise Guidance of Wheel Movement Trajectory
In conjunction with suspension springs and shock absorbers, strictly constrains vertical wheel movement, ensuring wheels maintain optimal camber and toe angles to prevent drifting and uneven tyre wear during travel.
During steering operations, collaborates with steering links to guarantee precise wheel turning and tracking, enhancing handling feel and driving stability.

3. Shock Absorption and Comfort Enhancement
The elastomeric design of bushings and ball joints absorbs vibrations and impacts from road surfaces, minimising transmission of vibrations to the vehicle body and improving ride comfort.
Optimised bushing stiffness matching balances handling and comfort, avoiding issues of excessive softness causing instability or excessive hardness causing jarring.

Multiply Brands Auto Parts We Offer:

Why choice us:

1. Industry Experience: 20 years of experience in the auto parts industry, with in-depth market and product knowledge.
2. Professional Team: A team of experienced experts who can professionally answer all customer inquiries about auto parts.
3. Direct Partnerships: Direct partnerships with multiple auto repair shops, offering first-hand industry feedback and technical support.
4. High-Quality Products: Providing high-quality auto parts to ensure reliability and durability.
5. Comprehensive Inventory: A wide range of product lines and ample inventory to meet diverse customer needs.
6. Quick Response: Offering rapid response services to quickly address customer questions and needs.
7. Customized Services: Providing customized part solutions to meet specific vehicle or customer requirements.
8. Technical Support: Offering professional technical support and installation guidance.
9. After-Sales Service: A strong after-sales service network to ensure customers receive necessary support after product use,If you have any questions after receiving the goods, please contact us in time and we will provide the best solution.
10. Price Advantage:Competitive pricing due to long-standing supply chain relationships.
11. Quality Assurance:All products go through strict quality control processes to meet industry standards.
12. Fast Shipping: Over 500000+ in stock, we can ship them in a short time.

Company Profile:

Beijing Huarui Jietong Trading Co., Ltd. has been engaged in the automotive aftermarket for 20 years and is a professional supplier of auto parts. Located in the capital of China, Beijing, we have factories in Beijing, Guangzhou, and Jiangsu, which enable us to meet our customers' demands for quality and quantity in a timely and efficient manner.



The company primarily focuses on accessories for Land Rover, Jaguar, and VO LVO product series, including Air Conditioning Systems, Braking Systems, Driving Systems, Engine Systems, Cooling Systems, Auto Body Systems, Steering Systems, Suspension Systems, Transmission Systems, and other related parts. Facing the trend of economic globalization, our company is committed to bringing better products and services to the world, providing high-quality products and services for domestic and foreign enterprises and customers.

We welcome any inquiries and look forward to your contact.







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