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KYB Suspension 553177 Gas-A-Just Monotube Gas Shock Absorber

(1984-1993 Mercedes-Benz 190E; 1984-1989 Mercedes-Benz 190D)

Part of: KYB Suspension Gas-a-Just Monotube Gas Shock Absorber

Other options in this family: KYB Suspension KG54328 KYB Suspension KG5498 KYB Suspension KG9025 KYB Suspension KG54314 KYB Suspension 554384

Manufacturer

Picture for manufacturer KYB Suspension

Part Number

553177
6 reviews
Sale Price

$69.31

In Stock (10+)

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Usually delivered within 2 days

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Product Details

The KYB Gas-A-Just 553177 is a high-pressure monotube gas shock absorber designed to restore your vehicle's original handling performance and ride quality. This premium shock features KYB's proven monotube design that delivers superior heat dissipation and consistent damping performance compared to traditional twin-tube shocks.

Key Features:

  • Monotube design with two separate working chambers for optimal performance
  • Air-free hydraulic piston and valve area provides immediate responsiveness and precise control
  • High-pressure nitrogen gas chamber with floating piston separates oil from gas to prevent aeration
  • Delivers a comfortable ride during normal driving conditions while providing instant performance when needed
  • Superior heat dissipation prevents shock fade during demanding driving
  • Direct OE replacement design for easy installation
  • Maintains vehicle stability and control under varying load conditions

The Gas-A-Just design uses a floating piston to separate the hydraulic fluid from the high-pressure nitrogen gas charge, ensuring consistent damping performance without cavitation or fade. This monotube configuration allows the shock to respond instantly to changing road conditions, making it an excellent choice for drivers seeking improved handling and control without sacrificing daily drivability.

Products specifications

Fits

1984-1993 Mercedes-Benz 190E; 1984-1989 Mercedes-Benz 190D

FEATURE AND BENEFIT 1

ADDS UP TO 25% MORE DAMPING PERFORMANCE OVER ORIGINAL EQUIPMENT SHOCKS

Compressed Length

14.76

Extended Length

20.39

Stroke Length

5.63

Feature and Benefit 2

COMPONENTS AND VALVING DESIGNED SPECIFICALLY FOR YOUR MERCEDES BENZ

Lower Mount Type

E2(10X40)

Feature and Benefit 7

ELECTRONIC SAFETY SYSTEMS DEPEND ON THE SUSPENSION, BRAKES AND TIRES OPERATING AS THE VEHICLE MANUFACTURER INTENDED. THE KYB GAS-A-JUST HELPS KEEP ELECTRONIC SAFETY SYSTEMS PERFORMING AS DESIGNED.

Feature and Benefit 5

FLUID LEAKING CAN BE A CAUSE OF SHOCK FAILURE, THE KYB GAS-A-JUST HAS AN ULTRA-SMOOTH TRIPLE CHROME PLATED CHROME PISTON ROD TO REDUCE SEAL WEAR

Feature and Benefit 3

GAS-A-JUST MONOTUBES INCLUDE ADDITIONAL DAMPING OVER OE DESIGN FOR VEHICLES THAT WORK, TOW, AND HAVE LARGER, HEAVIER TIRES & WHEELS

Feature and Benefit 4

HIGH PRESSURE MONOTUBE DESIGN SEPARATES THE GAS AND OIL FOR FADE FREE OPERATION AND INSTANT RESPONSE

Upper Mount Type

S1

Feature and Benefit 6

THE HIGHER GAS PRESSURE OF THE KYB GAS-A-JUST RESPONDS QUICKLY TO IMPROVE STEERING RESPONSE

Dust Cover Included

Y

B-stop

Y

R-stop

Y

Internal Rebound Spring

N

Enjoyed the ability to use my amazon account to check out

parts was easy to find at a great price. have not had a chance to use yet due to personal family issues.

Site was easy to navigate.

Great experience!

Best price I could find anywhere and it shipped right away!

great stuff cheap price. fast shipping

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