Keystone MB1228200 Engine Splash Shield Left Side Cover Assembly

The Keystone MB1228200 is an OEM-replacement left-side engine splash shield designed for 2022–2025 Mercedes-Benz C300 (with AMG Body Styling) and C43 AMG sedan models. This side cover assembly replaces OEM part number 2065202300 and is engineered to restore factory-correct underbody protection on the W206-chassis C-Class sedan.

This splash shield mounts on the left (driver) side of the front undercarriage, forming a protective barrier between road hazards and critical engine and chassis components. It is constructed using injection-molded plastic (without insulation foam) to match the form and function of the original equipment part. The AMG Body Styling variant features the specific geometry required for vehicles equipped with the AMG aerodynamic package.

Key Features:

• Direct OEM replacement — replaces Mercedes-Benz OEM part number 2065202300
• Left-hand (driver side) front side cover assembly
• Injection-molded construction for precise fitment and durability
• Designed for C300 models equipped with AMG Body Styling (sedan body style)
• Also fits C43 AMG sedan (2022–2025)
• Manufactured without insulation foam, matching the original specification
• Shields engine bay components from road splash, debris, and contaminants
• Supports underbody aerodynamics per factory design

Restoring a damaged or missing engine splash shield protects vital components — including the oil pan, wiring harnesses, and sensors — from water intrusion, road debris, and corrosion. This Keystone replacement delivers a bolt-on fit consistent with the original Mercedes-Benz part at a fraction of dealer cost.