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2904104XPW01A Premium-grade Exact-fit Corrosion-defying Control Arm for Great Wall Motor

Minimum order quantity: 1 piece

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Model:
2904104XPW01A
Brand:
HongPro
Code:
2904104XPW01A

Product Description

Product Introduction

2904104XPW01A Premium-grade Exact-fit Corrosion-defying Control Arm for Great Wall Motor

This high-performance control arm is engineered to meet OEM specifications, ensuring precise fit and durability. Manufactured from forged steel or high-grade aluminum, it undergoes rigorous heat treatment and fatigue testing to withstand extreme stress and impact. With a service life exceeding 100,000 kilometers under normal driving conditions, it restores original handling stability, reduces tire wear, and improves steering response.

Each unit is certified to ISO 9001 standards and tested for hardness, tensile strength, and corrosion resistance. Compatible with multiple Great Wall Motor models, it is an ideal replacement for worn or damaged parts. Trusted by professional mechanics worldwide for its reliability and exact OEM match.

Product Advantage

1. Superior Material & Manufacturing Precision

Crafted from high-carbon forged steel or 4140 chromoly alloy, our control arm boasts a tensile strength exceeding 1200 MPa. This far surpasses standard OEM requirements. Each component is CNC-machined to micron-level tolerances, guaranteeing a perfect OEM-replacement control arm that installs seamlessly without modification. Our precision manufacturing ensures optimal alignment, restoring your vehicle's original handling and safety.

2. Rigorous Durability & Performance Testing

We subject every control arm to extreme accelerated fatigue testing, simulating over 150,000 kilometers of harsh road conditions. This process validates our claim of a long-lasting suspension component that resists bending and cracking. Additionally, salt spray testing exceeding 500 hours ensures exceptional corrosion resistance, making our product a reliable choice for diverse climates and road environments.

3. Enhanced Safety & Stability Engineering

Safety is paramount. Our control arms feature reinforced pivot points and laser-welded, high-integrity bushings that are rigorously tested for shear strength. This engineering reduces wheel vibration and wandering, providing superior vehicle stability and control. By maintaining precise wheel geometry, our product ensures even tire wear and confident handling, contributing directly to driving safety.

4. Unmatched Quality Assurance & Warranty

Our manufacturing facility is IATF 16949:2016 certified, the global quality management standard for the automotive industry. Every batch is 100% quality inspected. We back our confidence with a 12-month unlimited mileage warranty, one of the most comprehensive in the aftermarket. This commitment to quality and customer satisfaction makes us a trusted global supplier of auto parts for Great Wall.

Technical Parameters

Parameter Category	Specification Details	Testing Standard / Notes
Compatible Vehicle	Great Wall Motor Series	Designed per OEM CAD data for a perfect fit.
Part Type	Control Arm (Lower/Front)	Includes both Left and Right sides.
Core Material	High-Carbon Forged Steel (Grade 50C4) / 4140 Chromoly Alloy	Provides ultimate tensile strength and fatigue resistance.
Tensile Strength	≥ 1200 MPa	ASTM E8/E8M Standard. Exceeds typical OEM requirements.
Surface Treatment	Multi-Stage Process: Zinc Phosphating + Electrophoretic Deposition (EPD)	Superior anti-corrosion protection, exceeding 500 hours in neutral salt spray test (ASTM B117).
Bushing Material	High-Density, Oil-Resistant Rubber (NBR) / Polyurethane Optional	Reduces vibration and provides lasting flexibility. Shore A Hardness: 75±5.
Ball Joint	Forged Housing, Carbon Steel, PTFE-Lined	Load capacity: 4.5 kN (Static). 100% tested for smooth operation and zero play.
Critical Dimensions	CNC-Machined to ±0.2mm tolerance	Laser-scanned and validated for perfect geometric fitment.
Certification	IATF 16949:2016, ISO 9001:2015	Manufactured in a certified facility guaranteeing process and quality control.
Warranty	12 Months / Unlimited Mileage	Confidence in our product's long-term durability.

Product Uses

Here are specific application scenarios of Control Arm:

1. For Routine Maintenance & Wear Replacement

This control arm is the perfect solution for workshops addressing common wear-and-tear issues. After 80,000-100,000 kilometers, original parts often suffer from worn bushings or ball joints, leading to vague steering, uneven tire wear, and knocking noises. Our product provides a direct OEM-fit replacement that restores like-new handling precision, ensures passenger safety, and eliminates costly comebacks for repair shops.

2. For Vehicles Operating in Demanding Environments

Specifically engineered for durability in harsh conditions. Whether navigating poorly maintained roads, carrying heavy loads, or frequently driving in regions that use road salt, this reinforced control arm excels. Its multi-stage corrosion protection (500+ hours salt spray resistance) and high tensile strength (≥1200 MPa) prevent premature failure, making it a reliable upgrade for vehicles subjected to extreme stress.

3. For Comprehensive Suspension System Overhauls

When performing a full front-end rebuild—replacing struts, tie rods, and sway bar links—installing our premium control arm is critical for complete system integrity. Using a inferior component can compromise the entire repair. Our control arm ensures all new parts work in harmony, maximizing the investment for both the shop and the vehicle owner by delivering optimal alignment stability and long-term performance.

4. For Post-Accident Collision Repair

A vital component for professional collision repair centers. After an impact, the control arm is often bent, compromising wheel alignment and safety. Our OEM-spec part guarantees exact geometry for a perfect fit, ensuring the vehicle returns to its original factory-set alignment specifications. This is crucial for guaranteeing customer safety and restoring the vehicle's certified roadworthiness.

5. For Preventive Maintenance & Safety Upgrades

Proactive vehicle owners and fleet managers seek to prevent breakdowns and ensure safety. Recommending our control arm as a preventive measure for high-mileage vehicles is a mark of a trusted advisor. Its certified quality (IATF 16949) and robust warranty provide peace of mind, preventing roadside failures and ensuring consistent, safe handling performance for commercial or personal vehicles.

Product Operate Guide

For optimal performance and safety, we recommend professional installation. Begin by safely supporting the vehicle on a lift or jack stands. Always use a torque wrench to tighten all new mounting hardware to the specified value (typically 80-120 N·m for bolts, refer to included instructions). A post-installation wheel alignment is absolutely mandatory to ensure correct geometry, prevent premature tire wear, and guarantee perfect handling. Failure to do so will void the product warranty. For your safety, always consult a certified mechanic.