My Account
My Garage
Shopping Cart

Shopping Cart

0 items in your Cart
View Cart
Subtotal
Track
My Order
MY GARAGE Select Vehicle
MY GARAGE

KYB 5537500 Gas-a-Just High Pressure Monotube Gas Shock Absorber

(2014-2018 Mercedes-Benz CLA250)

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

Other options in this family: KYB Suspension KG54317 KYB Suspension KG5462 KYB Suspension KG4752 KYB Suspension 554348 KYB Suspension KG5440

Manufacturer

Picture for manufacturer KYB Suspension

Part Number

5537500
6 reviews
Sale Price

$120.20

In Stock (10)

delivery box

Usually delivered within 2 days

free shipping

FREE SHIPPING

Check out with

ApplePay
Authorize Seller Badge
No Hassle Returns

No Hassle Returns

Live-in-stock inventory

Live-in-stock inventory

Fitment guaranteed

Fitment guaranteed

Product Details

The KYB Gas-a-Just 5537500 is a high-pressure monotube gas shock absorber engineered as a direct OE monotube replacement, restoring your vehicle's original ride and handling capabilities right out of the box.

Unlike conventional twin-tube shocks, the Gas-a-Just features two separate working chambers within its monotube design. The first is an air-free hydraulic piston and valve chamber that delivers precise responsiveness and consistent control under all driving conditions. The second is a high-pressure nitrogen gas chamber separated by a floating piston, which provides a smooth, comfortable ride during everyday driving while delivering instant on-demand performance when the situation calls for it.

Key Features:

  • High-pressure monotube design — superior heat dissipation compared to twin-tube shocks for consistent performance
  • Air-free hydraulic chamber — eliminates aeration and cavitation for reliable, fade-free damping
  • Floating piston nitrogen gas chamber — maintains consistent pressure for a comfortable yet responsive ride
  • OE monotube replacement — engineered to match original equipment specifications and restore factory handling
  • Instant performance on demand — responds immediately to changing road conditions and driving inputs
  • KYB quality manufacturing for long-lasting durability and reliability

The KYB Gas-a-Just 5537500 is the ideal choice for drivers looking to replace a worn OE monotube shock with a unit that meets or exceeds original factory performance standards.

Products specifications

Fits

2014-2018 Mercedes-Benz CLA250

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

MADE IN USA

FEATURE AND BENEFIT 1

THE CORRECT, MONOTUBE-DESIGNED OEM REPLACEMENT

Feature and Benefit 6

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

Feature and Benefit 3

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

Feature and Benefit 4

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 2

THE KYB GAS-A-JUST HELPS RESTORE THE DESIGNED CONTROL AND HANDLING OF YOUR MERCEDES CLA

Compressed Length

17.75

Dust Cover Included

N

Internal Rebound Spring

N

R-stop

Y

B-stop

N

Upper Mount Type

S1

Extended Length

23.8

Lower Mount Type

E2(10.4X50)

Stroke Length

6.05

Great service

Great!

Was quick and easy

Easy checkout, thank you.

Muy buena

Great muffler for a great price, thank you.

Share icon
Return Policy
Returns are easy at THMotorsports

Not happy with a purchase? No problem. We've made returning items as easy as possible. And most purchases can be returned for free for 30 days. Learn more about our Returns Policy