Monroe 40394 Front Shock Absorber - Passenger Side - Monroe OESpectrum

  • monroe-40394 Front Shock Absorber - Passenger Side - Monroe OESpectrum
  • monroe-40394 Front Shock Absorber - Passenger Side - Monroe OESpectrum

Front Shock Absorber - Passenger Side - Monroe OESpectrum

Manufacturer: Monroe
Part Number: monroe-40394
Price: $1,137.45

check_box Free Shipping!check_box In Stock check_box Ships Immediately


  • The Quick-Strut line comes with a Lifetime warranty handled through Monroe.
    The Roadmatic line is not covered by a warranty.
    We will provide the warranty form that will then be sent, by the customer, to Monroe and they handle the process from there.
    * All warranty claims are subject to approval by Monroe.
    Please contact us for further information.

    Limited to ONE replacement during guarantee period

question_answer Ask us a Question

FitmentFront Shock Absorber - Passenger Side - Monroe OESpectrum monroe-40394 fits these vehicles:
Monroe OESpectrum shocks and struts

OESpectrum Shocks & Struts

Monroe® OESpectrum® shocks and struts are designed with the right technology specific to each vehicle’s ride and handling profile to filter out noise, vibration and harshness while enhancing drivability and performance. Covering the spectrum of import and domestic vehicles, OESpectrum is built different.

Designed with the Right Technology for Improved Control

Monroe OESpectrum shocks and struts for cars, light trucks and SUVs provide an exceptional level of handling precision and control while filtering out noise, vibration and harshness.

Built to Last

Self-lubricating fluid seal retains gas and reduces excessive friction against the piston rod to help reduce premature wear.

Exceptional Handling

Tuned specifically for each application, full displaced rod valving automatically adjusts to road extremes while the larger bore provides more efficient damping control to provide consistency and a smooth ride.

Monroe OESpectrum shock product detail

Control & Durability

PTFE-banded piston provides consistent sealing between piston and pressure tube for better control and increased durability.

Features & Benefits

Improves Performance

Nitrogen gas charge maintains tire-to-road contact for improved ride and handling by reducing aeration and shock fade.

Consistent Ride

OE all-weather fluid contains special additives to assist with extreme temperatures and helps reduce oil breakdown.

Reduces Noise, Vibration and Harshness

Innovative, vehicle-specific technologies deliver improved control under most driving conditions while isolating impact-related noise, vibration and harshness.

Fitment for monroe-40394
YearsMakeModelPosition
2007 - 2013Mercedes-BenzS550Front Right
2007 - 2013Mercedes-BenzS600Front Right
2007 - 2013Mercedes-BenzS65 AMGFront Right
2008 - 2013Mercedes-BenzS63 AMGFront Right
2009 - 2014Mercedes-BenzCL550Front Right
2010 - 2014Mercedes-BenzCL600Front Right
2010 - 2014Mercedes-BenzCL63 AMGFront Right
2010 - 2014Mercedes-BenzCL65 AMGFront Right
2012 - 2013Mercedes-BenzS350Front Right
Overview
GradeStandard Replacement
Active or Passive SuspensionActive Suspension
Dimensions
Extended Length709mm (27.913 in)
Compressed Length601mm (23.661 in)
Travel Length108mm (4.252 in)
Cylinder Outside Diameter50mm (1.969 in)
Features
Gas ChargedYes
Adjustable Ride HeightYes
Adjustable CompressionYes
Adjustable ReboundYes
Air AdjustableYes
Self-LevelingYes
Materials, color & finish
ColorMulticolor
Cylinder FinishPainted
What's included
Dust Shield IncludedYes
Includes Bump StopYes
Air Line Kit IncludedNo
Mounting Hardware IncludedNo
OEM part numbers Monroe 40394 replaces

Monroe 40394 is an aftermarket replacement part. It replaces the original equipment part numbers listed below for the vehicles this part fits. It is not a genuine manufacturer part, and the numbers below are shown for identification only.

Vehicle manufacturerOEM part number replaced
Mercedes-Benz2213200038
Mercedes-Benz2213200138
Mercedes-Benz2213200338
Mercedes-Benz2213200538
Mercedes-Benz2213201038
Mercedes-Benz2213201838
Mercedes-Benz221320183880
Mercedes-Benz2213203213
Mercedes-Benz2213205213
Mercedes-Benz2213205413
Mercedes-Benz2213207413
Mercedes-Benz2213209813
Mercedes-Benz221320981389
Mercedes-BenzA2213200138
Mercedes-BenzA2213200338
Mercedes-BenzA2213200538
Mercedes-BenzA2213201038
Mercedes-BenzA2213201838
Mercedes-BenzA2213203213
Mercedes-BenzA2213205413