Collision Replacement Parts MA1228100 Lower Engine Cover Front Undercar Splash Shield

The Collision Replacement Parts MA1228100 is a front lower engine cover — also known as an engine splash shield or undercar shield — designed to replace the factory-installed unit on compatible Mazda vehicles. This forward underbody panel is mounted beneath the engine bay and serves as a critical line of defense against road debris, rocks, moisture, and other hazards that can damage engine components and underhood systems.

Key Features:

• Direct OE-style replacement for Partslink number MA1228100
• Replaces OEM part numbers: BP4K56112, BP4K56140H, BP4K56130F
• Constructed from durable polypropylene (PP) plastic for long-lasting protection
• Front forward undercar shield positioning — protects engine underside from road debris
• Helps maintain vehicle aerodynamics and contributes to improved on-road stability at speed
• Supports proper engine cooling by directing airflow as originally engineered
• No modifications required — designed to install using factory mounting points and hardware

A damaged or missing lower engine cover exposes critical powertrain components to impact from road debris and can compromise engine cooling efficiency. This replacement cover restores proper underbody protection and helps maintain the vehicle's original aerodynamic profile. Compatible cross-reference Partslink numbers include MA1248125 and MA1249125 for associated fender liner components.