Arnott SK-3889 Suspension Strut and Coil Spring Assembly - Front

Arnott Front Coil Strut Assembly for Mercedes-Benz C-Class

Arnott SK-3889 is a front coil strut assembly for select 2008-2015 Mercedes-Benz C-Class models without 4MATIC or AMG. This loaded strut combines a coil spring, twin-tube hydraulic damper, and OE-style mounting points to restore controlled ride quality, steering response, and everyday comfort.

Built as a passive suspension strut and coil spring assembly, the SK-3889 uses internal shock settings engineered to mirror original equipment behavior. It is a direct-fit solution for drivers looking for a front suspension strut replacement on Mercedes-Benz C180, C200, C230, C250, C280, C300, and C350 applications.

Key Features

• Front suspension strut and coil spring assembly
• Passive design with no external electronic commands
• Twin-tube, gas-charged, hydraulic internal damper
• Steel housing with black finish
• Coil spring, dust shield, boot, spring seat, and isolators included
• Upper bolt mount and lower bracket mount
• Standard-grade, non-adjustable construction
• Compatible with Mercedes-Benz C-Class front suspension applications without 4MATIC or AMG

Product Details

The Arnott Coil Strut Assembly line focuses on OE-style suspension replacement parts that preserve factory ride characteristics without adding adjustable damping or air suspension components. For the Mercedes-Benz C-Class, part number SK-3889 is engineered for the front axle and uses a linear spring rate, spring-assisted shock design, and rubber dust protection to support stable handling over rough pavement and daily driving conditions. Arnott recommends replacing these shocks in pairs to maintain balanced front-end performance. This part cross-references Mercedes-Benz OE numbers such as 2043200130 and 2043232400 for the same application.

Common Problems This Part Can Address

• Front-end bounce or excessive body movement
• Reduced steering precision and road control
• Noise from worn strut or spring components
• Uneven ride height or sagging front suspension feel
• Loss of OE-like comfort on Mercedes-Benz C-Class models

Installation Notes

• Fits 2008-2015 Mercedes-Benz C350, front
• Fits 2010-2015 Mercedes-Benz C250, front
• Fits 2011-2015 Mercedes-Benz C180, front
• Fits 2010-2014 Mercedes-Benz C200, front
• Fits 2008-2011 Mercedes-Benz C300, front
• Fits 2008-2009 Mercedes-Benz C230, front
• Fits 2008-2009 Mercedes-Benz C280, front
• Verify vehicle configuration before ordering; this assembly is for models without 4MATIC or AMG
• Professional suspension service is recommended for strut replacement and alignment

Quality Assurance

Arnott manufactures this new SK-3889 assembly with OE-focused internal tuning and tested suspension settings to match original ride behavior on the Mercedes-Benz C-Class platform. The design uses standard, non-adjustable components for consistent front suspension performance.