Replacement REPB222173 Front Fender Liner Right-Hand Front Section Plastic

The Replacement REPB222173 is a right-hand front fender liner front section designed as a direct OEM-equivalent replacement. Constructed from durable vacuum-formed plastic, this inner splash shield mounts inside the front wheel arch to protect underhood components and structural body panels from road debris, water, mud, and other contaminants that enter the wheel well.

This liner directly replaces BMW OEM part number 51717172500 (also referenced as 51-71-7-172-500) and is designed for 2.5L engine applications in sedan body styles, excluding M3 variants.

Key Features:

• Direct OEM replacement — engineered to match original factory specifications and fitment
• Vacuum-formed plastic construction — lightweight yet durable material that resists cracking and impact
• Front section, right-hand (passenger) side — replaces the forward portion of the wheel well liner
• Protects critical components — shields engine bay, wiring, and structural panels from moisture and debris
• No modifications required — designed for a direct bolt-on installation using factory mounting points

OEM Cross-Reference: 51717172500 / 51-71-7-172-500

Restoring a damaged or missing fender liner helps prevent corrosion and long-term damage to wheel well components, maintaining the vehicle's structural integrity and cleanliness over time.