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Protect your truck’s cab integrity and enhance its roadside appearance with the genuine FAW Upper Front Right Wheel Fender, OEM part number 5103162-B90/G. This essential body panel is mounted above the front right wheel, serving as a critical shield against road spray, stones, mud, and debris. As a vital protective component among durable Faw truck parts, the 5103162-B90/G fender safeguards the cab corner, door, and fuel tank area on the passenger side.
Its contoured design also contributes to aerodynamic efficiency by managing turbulent air from the rotating wheel. Replacing a damaged or corroded fender with the authentic 5103162-B90/G unit restores your FAW truck’s structural protection, aesthetic continuity, and helps prevent costly corrosion repairs. It is a direct-fit, right-side specific replacement part designed for long-term durability.
Upper Front Right Wheel Fender
Верхнее правое переднее крыло
Guardabarros Delantero Derecho Superior
The 5103162-B90/G fender’s primary role is to act as a robust mudguard and stone deflector for the front right wheel. It drastically reduces the amount of water, slush, mud, and gravel projected onto the cab door, steps, and chassis components.
This protection is crucial for preventing accelerated corrosion and keeping the vehicle cleaner. Aerodynamically, its shape helps guide turbulent air from the rotating wheel away from the truck’s side, reducing drag and improving high-speed stability.
This fender is typically fabricated from stamped, galvanized steel or high-impact composite plastic. Steel offers superior strength and impact resistance from road debris. The galvanization provides a critical layer of rust protection.
Composite plastic fenders are lighter, completely rust-proof, and can flex slightly upon minor impacts. The part is primed and ready for painting to match the truck’s cab color. Mounting flanges are reinforced for secure attachment.
| Parameter | Specification |
|---|---|
| OEM Part Number | 5103162-B90/G |
| Component Type | Upper Front Right Fender / Mudguard |
| Compatible Brand | FAW Truck Models (Right Side) |
| Primary Material | Stamped Steel or Composite Plastic |
| Finish | Primed for Paint (OEM Color-Match) |
| Mounting | Bolts to Cab Mounts & Chassis Brackets |
Installation requires removing the old fender by detaching its perimeter bolts and bracket fasteners. Care must be taken with any wiring or air lines routed near the mounting area.
The new 5103162-B90/G fender is carefully positioned. Starting all bolts by hand ensures perfect alignment with the cab door, roofline, and lower fender extension. Final tightening in a sequence avoids distortion and ensures even panel gaps.
Severe rust perforation, especially along welded seams or mounting flanges, compromises structural integrity. Large dents or creases from impacts distort its shape and reduce effectiveness.
Cracks in plastic fenders or extensive paint damage exposing bare metal are clear indicators. A loose, misaligned, or rattling fender requires immediate attention to prevent further damage to the cab or chassis.
The fender directly protects the lower cab corner and passenger-side door from destructive stone chips and corrosion. This area is highly vulnerable to rust if the paint is constantly chipped away by debris.
It also shields vital components like fuel tank fittings, air lines, and electrical connections often located in this area from direct bombardment, preventing leaks, shorts, and premature failure.
By containing wheel spray, the 5103162-B90/G fender improves conditions for following traffic and keeps the truck’s own steps and handholds cleaner and safer for use, a key safety consideration.
It significantly reduces the accumulation of abrasive dirt and corrosive road salt on the chassis in this area, slowing down corrosion and reducing the frequency of required undercarriage cleaning.
The 5103162-B90/G is specifically for the RIGHT front upper position. The left-side fender is a different part number with a mirror-image contour. Fitment is also precise to the FAW truck model, cab length, and wheelbase.
A fender for a different model or side will not align with mounting points or match the curvature of the cab and fuel tank. Always confirm you are ordering the right-side part and verify compatibility with your VIN.
This fender is a major visual element that flows from the front bumper into the cab side. A clean, straight fender contributes significantly to the truck’s streamlined, professional appearance.
Damage or rust in this panel is highly noticeable and detracts from the vehicle’s overall image. Replacing it with a new 5103162-B90/G restores the cohesive, powerful look vital for pride of ownership and commercial branding.
Regularly wash the fender, especially the inner surface, to remove accumulated mud and road salt that trap moisture. Inspect for stone chips in the paint and touch them up immediately to prevent rust.
Check the tightness of mounting bolts during routine service, as vibration can loosen them. For steel fenders, applying a rust-inhibiting undercoating to the inside can significantly extend its lifespan in harsh climates.
Steel fenders offer traditional strength and are often original equipment. They can be repaired more easily but are susceptible to rust if not properly maintained. They provide a solid, OEM feel and durability.
Composite plastic fellers are a modern alternative. They are completely rust-proof, lighter, and can often flex back after minor impacts. They may be more resistant to chipping but can be harder to repair if cracked.
A genuine 5103162-B90/G fender guarantees perfect dimensional accuracy. It will align with every factory mounting hole and match the exact contour of your specific cab model, ensuring proper fit and protection.
Aftermarket fenders may have subtle differences in shape or flange design, leading to installation difficulties, poor gaps, or reduced effectiveness in deflecting spray. The genuine part ensures restoration to original specifications.
A truck with solid, rust-free fenders is far more valuable and appealing to buyers. Rust in this area often indicates broader corrosion issues. A new fender addresses a major visual and structural concern.
From a safety standpoint, a secure fender prevents loose parts on the highway. It also ensures optimal aerodynamic performance, which can affect high-speed stability and fuel efficiency—key factors in operating cost and safety.
The upper fender works in conjunction with inner fender liners (splash shields) and lower fender extensions. The 5103162-B90/G is designed to create a seamless or overlapping joint with these other components.
This integrated system provides comprehensive wheel arch protection. When replacing the upper fender, inspect and potentially renew related parts to ensure the entire protective assembly is intact and functional.
In summary, the FAW Upper Front Right Wheel Fender 5103162-B90/G is a critical component that combines practical protection with important styling. It guards against corrosion, improves aerodynamics, and defines the vehicle’s side profile.
Its durable construction is built for the punishing environment near the wheels. Choosing the genuine, side-specific part and installing it correctly ensures long-term performance and preserves the truck’s value.
This investment protects your cab, enhances safety for others, and maintains the professional, rugged appearance expected of a FAW truck. It is a fundamental part of responsible vehicle maintenance and presentation.
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