Product Introduction
8403103XPW04A High-Quality E-Coated OEM-Grade Fender for Great Wall Motor
This 8403103XPW04A is a premium replacement fender engineered for superior performance and durability. Manufactured from high-strength, cold-rolled steel, it offers exceptional corrosion resistance and structural integrity, directly meeting or exceeding stringent OEM specifications. Precision laser-cut and stamped with advanced tooling, this panel guarantees a perfect fit, significantly reducing installation time and effort.
Rigorous quality control ensures consistent gauge thickness (typically 0.7-0.8mm) and a flawless, E-coat primed surface, ready for seamless paint matching. Designed for direct, hassle-free replacement, this fender restores your vehicle's original contour and aerodynamic profile. It is the trusted choice of professional technicians for a reliable, long-lasting repair that maintains the vehicle's safety and value.
Product Advantage
1. OEM-Grade Fitment & Engineering Precision
Achieve a perfect, hassle-free installation with our fender, engineered to match the original part's exact dimensions. Utilizing digital 3D scanning and precision stamping dies, we guarantee panel gaps within a tolerance of ±0.5mm. This ensures the fender aligns perfectly with adjacent components like the door, headlight, and bumper, eliminating time-consuming adjustments. This commitment to precision fitment for Great Wall Motor vehicles makes it the professional's choice for a seamless repair that restores the vehicle's original integrity and appearance.2. Superior Corrosion-Resistant Material
Built to last, this fender is fabricated from high-grade, cold-rolled steel with a galvanized coating. This material provides exceptional resistance to rust and corrosion, a critical factor for long-term vehicle durability. Independent salt spray tests confirm this panel withstands over 240 hours without red rust formation, significantly outperforming many aftermarket alternatives. This robust construction ensures your repair stands the test of time, protecting the vehicle's structure and value against harsh environmental conditions.3. Rigorous Quality & Durability Assurance
Every 8403103XPW04A fender undergoes a multi-stage quality control process. We enforce strict mechanical standards, including a consistent material thickness of 0.75mm and a surface hardness rating of H-152 on the Rockwell B scale, ensuring optimal dent resistance and structural strength. This rigorous validation process guarantees that every part delivers OEM-level performance and reliability, providing you with absolute confidence in the quality of your purchase.4. Optimized Surface Finish for Seamless Painting
The panel arrives with a uniform, electro-deposition (E-Coat) primer applied in a controlled, automated process. This primer provides superior adhesion and an flawless base for top-coat application, preventing premature paint failure like peeling or blistering. This factory-style finish ensures a perfect color match and a showroom-quality result, saving valuable time and material costs in the body shop preparation stage.5. Enhanced Structural Integrity & Safety
Designed to integrate seamlessly with the vehicle's crash management system, this fender contributes to preserving passive safety. Its engineered contours and high-strength material are designed to manage impact energy effectively. By choosing this OEM-specification part, you are ensuring that the vehicle's aerodynamic profile and safety performance are maintained, a critical consideration for a truly complete and responsible repair.
Technical specification
| Specification Category | Detailed Parameter |
| OEM Part Number | 8403103XPW04A |
| Interchangeable Part Number | Will be supplied upon specific query (e.g., 8403102XPW04A) |
| Product Name | Front Fender / Wing Panel |
| Compatible Vehicle Brand | Great Wall Motor |
| Material Composition | Galvanized Cold-Rolled Steel (SECC) |
| Material Thickness | 0.75 mm (±0.03 mm) |
| Surface Hardness | 152 HRB (Rockwell B Scale) |
| Surface Treatment | Electro-Deposition Cathodic Primer (E-Coat) |
| Coating Thickness | 18-22 µm (Primer Base) |
| Corrosion Resistance | ≥ 240 hours (Neutral Salt Spray Test, Red Rust) |
| Manufacturing Process | Precision Stamping with 1200-Ton Press |
| Dimensional Tolerance | ± 0.5 mm |
| Weight | Approx. 3.8 kg (May vary slightly by batch) |
| Packaging | Individual Carton with Protective Edge Guards |
Product Uses
Here are specific application scenarios of Fender:
1. Professional Collision Repair & Restoration
This fender is the definitive solution for professional body shops addressing front-end collision damage. It is engineered for a direct bolt-on replacement, perfectly restoring the vehicle's original lines and aerodynamic profile. Its OEM-grade fitment, with gaps within ±0.5mm, drastically reduces labor time for adjustments. The E-coated primer surface is ready for immediate paint preparation, ensuring a seamless, factory-finish result that meets the highest quality standards of repair centers and satisfies discerning customers.2. Targeted Corrosion Damage Replacement
Specifically designed for vehicles in regions with harsh winters or coastal climates, this panel is an ideal remedy for rust corrosion. Fabricated from galvanized steel with a proven 240-hour salt spray resistance, it offers far greater longevity than standard aftermarket parts or rust-repair patches. This replacement provides a permanent, structurally sound solution, preventing the spread of corrosion to adjacent components and safeguarding the vehicle's long-term value and safety.3. Direct OEM-Specification Part Replacement
For mechanics and owners seeking to maintain the vehicle's original integrity, this fender serves as a direct substitute for the original part. It is manufactured to comply with the same dimensional, material, and safety specifications. By using this panel, you ensure compatibility with the vehicle's crash management system and preserve its resale value. It is the trusted choice for insurance-approved repairs and for owners who prioritize authenticity and performance in replacement parts.4. Supply for Automotive Maintenance & Service Networks
This component is a critical inventory item for automotive parts distributors and Great Wall Motor service networks. Its certified quality and reliable packaging ensure it arrives in perfect condition, ready for resale or deployment in certified repair jobs. Stocking this part allows businesses to cater to both professional garages and retail customers looking for a guaranteed, high-quality solution, enhancing your reputation as a supplier of authoritative and reliable components.
Product Operate Guide
For a successful installation, we recommend this fender be fitted by a certified professional. Prior to fitting, conduct a dry run by loosely placing the new panel to verify perfect alignment with adjacent components like the door and headlight. Ensure all mounting surfaces on the vehicle's body are clean and free of corrosion. Use factory-specified fasteners and torque them to the manufacturer's recommended settings (typically 8-12 N·m for bracket bolts) in a cross pattern to avoid distortion. Finally, always check and adjust the panel gap uniformity, aiming for a consistent 3-4mm clearance, before final tightening.
