Arnott SK-3627 Suspension Strut and Coil Spring Assembly - Rear

Brand Arnott SK-3627
Position Rear
Product line NEW
Fits Mercedes-Benz · 21 vehicles

OE-style performance. Engineered to match original stability, handling, control, and comfort.

Monotube construction. Gas-charged steel housing with hydraulic damping for consistent response.

Complete assembly. Includes coil spring, bearing plate, and mounting hardware for easier installation.

Cross-references Mercedes-Benz 2313260500 and Mercedes-Benz 2313260600 for the same application. See all 2.

$419.74Free shipping
In stock · usually ships same day before 1pm CST
Step 1 — Confirm fitment
Free return shipping if it doesn't fit when you check fitment here first.

Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
Step 2 — Quantity
Suspension Strut and Coil Spring Assemblys are typically replaced in pairs, axle by axle.
Order total $419.74
Free shipping to the continental U.S.
Free returns within 60 days if it doesn't fit when fitment is verified.

Rear Shock and Coil Spring Assembly for Mercedes-Benz SL-Class

Arnott SK-3627 is a rear left or right shock and coil spring assembly for the 2013-2020 Mercedes-Benz SL-Class R231 platform. It is a passive, OE-style replacement built to deliver factory-like stability, handling, and ride comfort without external vehicle commands.

Key Features

  • Fits rear left or right position on select Mercedes-Benz SL-Class models
  • Passive shock design with no adjustable damping or rebound
  • Monotube construction with hydraulic internal damper type
  • Gas charged steel-body shock with black finish
  • Coil spring included with linear spring rate
  • Spring seat, spring isolators, bearing plate, and upper mounting isolator included
  • Mounting hardware included
  • Arnott part number SK-3627

Product Details

Arnott’s NEW product line focuses on direct-fit suspension replacements engineered for consistent ride quality and dependable control. SK-3627 uses internal shock settings selected and tested to mirror OE performance on the Mercedes-Benz SL-Class rear suspension, while keeping the system passive and free of electronic commands. This part cross-references Mercedes-Benz 2313260500 and 2313260600 for the same application.

Compatible With 2013-2020 Mercedes-Benz SL550, rear; 2013-2019 Mercedes-Benz SL500, rear; 2015-2016 Mercedes-Benz SL400, rear; and 2017-2020 Mercedes-Benz SL450, rear. Arnott SK-3627 is a fitment-based solution for drivers searching for a rear Mercedes-Benz SL-Class shock and coil spring assembly that matches OE-style ride characteristics.

Common Problems This Part Can Address

  • Rear suspension noise from worn shock or spring components
  • Excessive bouncing or reduced damping control
  • Uneven rear ride height caused by fatigued spring components
  • Loose or unstable rear-end handling over bumps
  • Loss of factory-like comfort and road control

Installation Notes and Tips

Fits rear left or right on the listed Mercedes-Benz SL-Class applications and is not compatible with vehicles equipped with Active Suspension (ABC) systems. Verify the vehicle’s suspension configuration before ordering. Arnott recommends replacing these shocks in pairs to maintain balanced rear suspension performance. Confirm OE part numbers 2313260500 or 2313260600 when cross-checking fitment.

Quality Assurance

Arnott engineers select and validate internal shock settings to match OE behavior for the application. SK-3627 is a new, standard-grade suspension strut and coil spring assembly built with a steel housing, monotube design, and gas-charged construction for consistent operation on the Mercedes-Benz SL-Class rear suspension.

This part fits 21 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelPositionNotes
2020Mercedes-BenzSL450RearNot compatible with vehicles with Active Suspension (ABC) systems.; NEW
2020Mercedes-BenzSL550RearNot compatible with vehicles with Active Suspension (ABC) systems.; NEW
2019Mercedes-BenzSL450RearNot compatible with vehicles with Active Suspension (ABC) systems.; NEW
2019Mercedes-BenzSL500RearNot compatible with vehicles with Active Suspension (ABC) systems.; NEW
2019Mercedes-BenzSL550RearNot compatible with vehicles with Active Suspension (ABC) systems.; NEW
2018Mercedes-BenzSL450RearNot compatible with vehicles with Active Suspension (ABC) systems.; NEW
2018Mercedes-BenzSL500RearNot compatible with vehicles with Active Suspension (ABC) systems.; NEW
2018Mercedes-BenzSL550RearNot compatible with vehicles with Active Suspension (ABC) systems.; NEW
2017Mercedes-BenzSL450RearNot compatible with vehicles with Active Suspension (ABC) systems.; NEW
2017Mercedes-BenzSL500RearNot compatible with vehicles with Active Suspension (ABC) systems.; NEW
2017Mercedes-BenzSL550RearNot compatible with vehicles with Active Suspension (ABC) systems.; NEW
2016Mercedes-BenzSL400RearNot compatible with vehicles with Active Suspension (ABC) systems.; NEW
2016Mercedes-BenzSL500RearNot compatible with vehicles with Active Suspension (ABC) systems.; NEW
2016Mercedes-BenzSL550RearNot compatible with vehicles with Active Suspension (ABC) systems.; NEW
2015Mercedes-BenzSL400RearNot compatible with vehicles with Active Suspension (ABC) systems.; NEW
2015Mercedes-BenzSL500RearNot compatible with vehicles with Active Suspension (ABC) systems.; NEW
2015Mercedes-BenzSL550RearNot compatible with vehicles with Active Suspension (ABC) systems.; NEW
2014Mercedes-BenzSL500RearNot compatible with vehicles with Active Suspension (ABC) systems.; NEW
2014Mercedes-BenzSL550RearNot compatible with vehicles with Active Suspension (ABC) systems.; NEW
2013Mercedes-BenzSL500RearNot compatible with vehicles with Active Suspension (ABC) systems.; NEW
2013Mercedes-BenzSL550RearNot compatible with vehicles with Active Suspension (ABC) systems.; NEW
Directly replaces or cross-references 2 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
Mercedes-Benz — 2313260500Mercedes-Benz — 2313260600