Arnott Industries
SKU: KIT-AS2603

Mercedes Shock Absorber Kit - Arnott 2213205613

S400, S550, CL550, S350

Rear shock absorber kit for Mercedes W221 models with Airmatic.



Available
In Stock
Price each: $1,151.02
Core charge: + $400.00
Core charges are assigned to parts that have reusable components by manufacturers to encourage the return of the used units. Once you return the old part you will be refunded for your core charge, details regarding the return will be emailed to you once you place the order. Note: The customer is responsible for the cost of return shipping.
QTY
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Description

Details

SKU:
KIT-AS2603
FCP Euro ID:
Quality:
OE

OE Numbers

AS-2603, AS2603, 2213205613, A2213205613, AS-2604, AS2604, 2213205513, A2213205513

MFG Numbers

AS2603, AS2604

This Kit Includes

Qty Part SKU Brand Price
1 Air Suspension Strut ARN-AS2603 $575.51
1 Air Shock Absorber ARN-AS2604 $575.51

Product Information

Suspension Shock Absorber Kit

A shock absorber kit is a set of replacement components designed to restore a vehicle's suspension system. It typically includes shock absorbers along with essential parts like mounting hardware and seals. These components work together to dampen the suspension by controlling the rebounding motion of the springs. Signs of a failing shock absorber include a bouncy ride, excessive body roll during cornering, nose-diving when braking, uneven tire wear, and sometimes visible fluid leaks from the shock.

Suspension Shock Absorber Kit Failure Symptoms
  • Bouncy ride: The most noticeable sign, where the car continues to bounce excessively after hitting a bump
  • Nose dive when braking: The front end of the car dips significantly when applying the brakes
  • Excessive body roll in corners: The car leans excessively when turning, feeling unstable
  • Uneven tire wear: Irregular wear patterns on the tires, often with cupping or scalloping due to inconsistent contact with the road

About Arnott Industries

For over 25 years, the Arnott family has been the innovator in air suspension replacement products. Today, Arnott Inc. ® is the global industry leader in manufacturing quality aftermarket replacement air suspension products and accessories. Arnott’s nearly 300,000 square foot manufacturing plant is located in Merritt Island on Florida’s Space Coast. The facility is located on a 21-acre campus, just a few short miles from the Kennedy Space Center and Port Canaveral, which offers the company an excellent gateway to global shipping and logistics. The bustling facility includes a brand new 65,000 sq. ft. Research & Development center with test equipment, multiple auto lifts, a video and photography studio, and its own Mazak multi-tasking CNC machine for creating and testing new parts. In addition, Arnott houses an air-conditioned production facility which includes multiple Mazak Integrex series CNC machines. The Integrex series offers the most advanced and sophisticated 5-axis CNC machines on the market, and is an integral part of Arnott’s unparalleled production capabilities. These impressive, fully robotic machines eliminate multiple setups, improving and ensuring part integrity and efficiency.

Fits These Cars

Mercedes-Benz S550

  • 2007 Mercedes-Benz S550 4Matic Suspension Shock Absorber Kit (Rear)
    Automatic AWD Sedan 5.5L V8 273.968 Gas
    Notes: without Active Body Control
  • 2007 Mercedes-Benz S550 Suspension Shock Absorber Kit (Rear)
    Automatic RWD Sedan 5.5L V8 273.961 Gas
    Notes: without Active Body Control
  • 2008 Mercedes-Benz S550 4Matic Suspension Shock Absorber Kit (Rear)
    Automatic AWD Sedan 5.5L V8 273.968 Gas
    Notes: without Active Body Control
  • 2008 Mercedes-Benz S550 Suspension Shock Absorber Kit (Rear)
    Automatic RWD Sedan 5.5L V8 273.961 Gas
    Notes: without Active Body Control
  • 2009 Mercedes-Benz S550 4Matic Suspension Shock Absorber Kit (Rear)
    Automatic AWD Sedan 5.5L V8 273.968 Gas
    Notes: without Active Body Control
  • 2009 Mercedes-Benz S550 Suspension Shock Absorber Kit (Rear)
    Automatic RWD Sedan 5.5L V8 273.961 Gas
    Notes: without Active Body Control
  • 2010 Mercedes-Benz S550 4Matic Suspension Shock Absorber Kit (Rear)
    Automatic AWD Sedan 5.5L V8 273.968 Gas
    Notes: without Active Body Control
  • 2010 Mercedes-Benz S550 Suspension Shock Absorber Kit (Rear)
    Automatic RWD Sedan 5.5L V8 273.961 Gas
    Notes: without Active Body Control
  • 2011 Mercedes-Benz S550 4Matic Suspension Shock Absorber Kit (Rear)
    Automatic AWD Sedan 5.5L V8 273.968 Gas
    Notes: without Active Body Control
  • 2011 Mercedes-Benz S550 Suspension Shock Absorber Kit (Rear)
    Automatic RWD Sedan 5.5L V8 273.961 Gas
    Notes: without Active Body Control
  • 2012 Mercedes-Benz S550 4Matic Suspension Shock Absorber Kit (Rear)
    Automatic AWD Sedan 4.7L V8 278.932 Gas
    Notes: without Active Body Control
  • 2012 Mercedes-Benz S550 Suspension Shock Absorber Kit (Rear)
    Automatic RWD Sedan 4.7L V8 278.932 Gas
    Notes: without Active Body Control
  • 2013 Mercedes-Benz S550 4Matic Suspension Shock Absorber Kit (Rear)
    Automatic AWD Sedan 4.7L V8 278.932 Gas
    Notes: without Active Body Control
  • 2013 Mercedes-Benz S550 Suspension Shock Absorber Kit (Rear)
    Automatic RWD Sedan 4.7L V8 278.932 Gas
    Notes: without Active Body Control

Mercedes-Benz CL550

  • 2009 Mercedes-Benz CL550 4Matic Suspension Shock Absorber Kit (Rear)
    Automatic AWD Coupe 5.5L V8 273.968 Gas
    Notes: without Active Body Control
  • 2010 Mercedes-Benz CL550 4Matic Suspension Shock Absorber Kit (Rear)
    Automatic AWD Coupe 5.5L V8 273.968 Gas
    Notes: without Active Body Control
  • 2011 Mercedes-Benz CL550 4Matic Suspension Shock Absorber Kit (Rear)
    Automatic AWD Coupe 4.7L V8 278.920 Gas
    Notes: without Active Body Control
  • 2012 Mercedes-Benz CL550 4Matic Suspension Shock Absorber Kit (Rear)
    Automatic AWD Coupe 4.7L V8 278.920 Gas
    Notes: without Active Body Control
  • 2013 Mercedes-Benz CL550 4Matic Suspension Shock Absorber Kit (Rear)
    Automatic AWD Coupe 4.7L V8 278.920 Gas
    Notes: without Active Body Control
  • 2014 Mercedes-Benz CL550 4Matic Suspension Shock Absorber Kit (Rear)
    Automatic AWD Coupe 4.7L V8 278.920 Gas
    Notes: without Active Body Control

Mercedes-Benz S400

  • 2010 Mercedes-Benz S400 Hybrid Suspension Shock Absorber Kit (Rear)
    Automatic RWD Sedan 3.5L V6 272.974 Full hybrid ev-gas (fhev)
    Notes: without Active Body Control
  • 2011 Mercedes-Benz S400 Hybrid Suspension Shock Absorber Kit (Rear)
    Automatic RWD Sedan 3.5L V6 272.974 Full hybrid ev-gas (fhev)
    Notes: without Active Body Control
  • 2012 Mercedes-Benz S400 Hybrid Suspension Shock Absorber Kit (Rear)
    Automatic RWD Sedan 3.5L V6 272.974 Full hybrid ev-gas (fhev)
    Notes: without Active Body Control
  • 2013 Mercedes-Benz S400 Hybrid Suspension Shock Absorber Kit (Rear)
    Automatic RWD Sedan 3.5L V6 272.974 Full hybrid ev-gas (fhev)
    Notes: without Active Body Control

Mercedes-Benz S350

  • 2012 Mercedes-Benz S350 Bluetec 4Matic Suspension Shock Absorber Kit (Rear)
    Automatic AWD Sedan 3.0L V6 642.868 Diesel
    Notes: without Active Body Control
  • 2013 Mercedes-Benz S350 Bluetec 4Matic Suspension Shock Absorber Kit (Rear)
    Automatic AWD Sedan 3.0L V6 642.868 Diesel
    Notes: without Active Body Control

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Questions & Answers

Ask a question
Question Posted by Kenneth
Are these manufactured or new? When I search for the AS2603 all other sites list it as remanufactured, meaning only the airbag rubber and seals were replaced while the hydraulic shock and electronics are still old. If new, I understand Arnott doesn’t support dynamic dampening on w221. If I run Arnot in the rear how does that work with original Bilstiens with electronic damping in the front?
Answer (Posted by FCP Euro Products Team)
These are remanufactured according to Arnott, yes, and are intended for W221 w/AIRMATIC & ADS, w/ & w/o 4MATIC.

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