2043231000 BEMWQ Shock Absorber for Mercedes Benz W204 S204 A207 M271

2043231000 BEMWQ Shock Absorber for Mercedes Benz W204 S204 A207 M271

Product Introduction

The 2043231000 Shock Absorber is a precision-engineered front right suspension strut specifically designed for Mercedes-Benz C-Class W204/S204/C204 and E-Class Coupe A207/C207 models equipped with the M271 engine. This shock absorber is a critical component of the vehicle's suspension system, responsible for damping road impacts, controlling spring oscillation, and maintaining tire contact with the road surface . As an electronically adjustable suspension strut with ADS (Adaptive Damping System), this OE-grade replacement restores the factory ride quality, handling precision, and safety characteristics engineered into these Mercedes-Benz platforms .

Product Features

• OEM Direct Fitment: Engineered to replace original Mercedes-Benz part number 2043231000, designed for front right (passenger side) installation on W204/S204/C204 C-Class (2007-2015) and A207/C207 E-Class Coupe (2009-2017) models .

• Electronically Adjustable Damping: Features an electronic damping system (ADS/E-Static) that continuously adjusts shock absorber firmness based on road conditions, driving style, and vehicle dynamics, providing optimal comfort and handling at all times .

• Gas Pressure Suspension Strut: Constructed as a gas pressure-type suspension strut with a bottom plate mounting configuration and top pin attachment, offering superior damping performance compared to conventional hydraulic units .

• Magnetic Ride Control Technology: Incorporates authentic magnetic ride control technology that delivers higher damping force, reduced internal friction, enhanced fatigue performance, and minimized impact rebound for extended service life .

• Corresponding Left Side Part: The front left counterpart for this right-side unit is part number 2043230900, with both units designed as a matched pair for balanced suspension performance .

• Premium-Grade Materials: Constructed from high-quality rubber and steel components, with corrosion-resistant surfaces designed to withstand harsh road conditions and prolonged service intervals .

• OE Cross-Reference Compatibility: This part number cross-references with multiple OE specifications including A2043231000, 2073231200, and 2073231400, ensuring broad application coverage across different market variants .

Key Selling Points

• Restores Factory Ride Quality and Handling: A worn or leaking shock absorber degrades ride comfort, increases body roll, and extends braking distances. Replacing with this OE-spec unit restores the precise balance of comfort and sport handling engineered into every Mercedes-Benz, eliminating excessive bouncing, nose-diving during braking, and wallowing through corners.

• Specifically Calibrated for M271 and W204/A207 Platforms: Unlike universal shock absorbers or parts designed for other chassis, this unit is precisely tuned for the suspension geometry, weight distribution, and electronic damping characteristics of the W204 C-Class and A207 E-Class Coupe with the M271 engine, ensuring perfect integration with the vehicle's electronic suspension control systems .

• Eliminates Suspension Warnings and Error Codes: The electronic damping system requires properly functioning shock absorbers to communicate with the vehicle's computer. A failed electronic shock will trigger dashboard warning lights and may disable adaptive damping features. This OE-grade replacement restores full electronic functionality and clears associated fault codes.

• Direct Plug-and-Play Installation: Designed as a complete strut assembly that installs using factory mounting points, bolts, and electrical connectors. No cutting, welding, or modifications required, saving significant labor time for professional mechanics and making replacement straightforward for experienced DIY installers .

• Genuine OEM Quality at Competitive Pricing: Genuine Mercedes-Benz shock absorbers from dealerships typically retail at premium prices exceeding $1,100 . This offering provides factory-grade fitment, materials, and performance at a significantly more accessible price point, with quality options available from leading manufacturers including Monroe, Ashika, Viboko, NILOS, and GMTY .

• Essential Paired Replacement: Suspension components should always be replaced in pairs on the same axle to maintain balanced handling characteristics. The corresponding left side unit (2043230900) is readily available, and complete set options (including both front struts) are offered by many suppliers, ensuring symmetrical wear and consistent performance .

• Durable Construction for Long Service Life: Manufactured with gas pressure technology and magnetic ride control components that offer superior fatigue resistance compared to conventional hydraulic designs, this shock absorber provides extended service intervals and maintains consistent damping characteristics throughout its operational life .

• Comprehensive Vehicle Coverage: The 2043231000 and its corresponding left side variant (2043230900) are compatible with a wide range of Mercedes-Benz models including:

  • C-Class W204 Sedan (2007-2014)

  • C-Class S204 Wagon (2008-2014)

  • C-Class C204 Coupe (2011-2015)

  • E-Class A207/C207 Coupe/Convertible (2009-2017)

  • Models equipped with factory electronic damping systems (ADS)