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  2. Auto Parts
  3. Suspension
  4. Shocks and Struts
  5. Shock Absorber
  6. KYB KG5554

KYB KG5554 Shock Absorber

KYB KG5554 Shock Absorber

KYB
Brand:KYB
Part Number: KG5554
UPC: 781552055549
Weight: 3.22 lbs
Condition:New



On Sale:

$49.98

Availability:
13 in Stock
Warehouse: US-4
Quantity:

Product Information

Description:

Get the KYB KG5554 Shock Absorber for your vehicle. Buy now and secure your purchase online!

The Gas-a-just monotube shock absorber is available as an OE monotube replacement to restore your vehicles original capabilities. The KYB Gas-a-just has two separate working chambers: An air-free hydraulic piston and valve area for responsiveness and control, and a second high-pressure nitrogen gas area with a floating piston that provides a comfortable ride during normal driving and adds instant performance on demand.

Features and Benefits:

  • Adds up to 25% more damping performance over original equipment shocks
  • Components and valving designed specifically for your Mercedes Benz
  • 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.
  • 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
  • Gas-a-Just monotubes include additional damping over OE design for vehicles that work, tow, and have larger, heavier tires & wheels
  • High pressure monotube design separates the gas and oil for fade free operation and instant response
  • The higher gas pressure of the KYB Gas-a-Just responds quickly to improve steering response

Specifications:

Compressed Length:
11.06
Dust Cover Included:
N
Extended Length:
17.76
Includes Bump Stop:
N
Internal Rebound Spring:
N
Lower Mount Type:
E3(61.6x87x0)
Stroke Length:
6.69
Upper Mount Type:
S1
Gabriel #:
69621
Monroe Shocks & Struts #:
39006
Country of Origin:
JP

Select a vehicle to narrow KYB KG5554 Shock Absorber fitment info!

Last Updated: 07/16/2024

Years Vehicle Per Vehicle Position Fit NotesFitment Notes

1978

 

1977

 

1978

 

1977

 
Mercedes-Benz 230

2.3L L4 Gas SOHC
2
 
Rear
 
Gas-a-just
Recommended OEM Replacement
 

Mercedes-Benz 230



2.3L L4 Gas SOHC

Rear Gas-a-just
Recommended OEM Replacement

2 Per Vehicle

1983

 

1982

 

1981

 

1980

 

1979

 

1978

 

1977

 

1983

 

1982

 

1981

 

1980

 

1979

 

1978

 

1977

 
Mercedes-Benz 240D

2.4L L4 Diesel SOHC
2
 
Rear
 
Gas-a-just
Recommended OEM Replacement
(W123 Chassis)
 

Mercedes-Benz 240D



2.4L L4 Diesel SOHC

Rear Gas-a-just
Recommended OEM Replacement
(W123 Chassis)

2 Per Vehicle

1976

 

1976

 
Mercedes-Benz 280

2.8L L6 Gas DOHC
2
 
Rear
 
Gas-a-just
Recommended OEM Replacement
 

Mercedes-Benz 280



2.8L L6 Gas DOHC

Rear Gas-a-just
Recommended OEM Replacement

2 Per Vehicle

1981

 

1980

 

1979

 

1978

 

1981

 

1980

 

1979

 

1978

 
Mercedes-Benz 280CE

2.8L L6 Gas DOHC
2
 
Rear
 
Gas-a-just
Recommended OEM Replacement
 

Mercedes-Benz 280CE



2.8L L6 Gas DOHC

Rear Gas-a-just
Recommended OEM Replacement

2 Per Vehicle

1981

 

1980

 

1979

 

1978

 

1977

 

1981

 

1980

 

1979

 

1978

 

1977

 
Mercedes-Benz 280E

2.8L L6 Gas DOHC
2
 
Rear
 
Gas-a-just
Recommended OEM Replacement
 

Mercedes-Benz 280E



2.8L L6 Gas DOHC

Rear Gas-a-just
Recommended OEM Replacement

2 Per Vehicle

1976

 

1975

 

1976

 

1975

 
Mercedes-Benz 280S

2.8L L6 Gas DOHC
2
 
Rear
 
Gas-a-just
Recommended OEM Replacement
(Exc. Hydromat Suspension )
 

Mercedes-Benz 280S



2.8L L6 Gas DOHC

Rear Gas-a-just
Recommended OEM Replacement
(Exc. Hydromat Suspension )

2 Per Vehicle

1980

 

1979

 

1978

 

1977

 

1980

 

1979

 

1978

 

1977

 
Mercedes-Benz 280SE

2.8L L6 Gas DOHC
2
 
Rear
 
Gas-a-just
Recommended OEM Replacement
(Exc. Hydromat Suspension )
 

Mercedes-Benz 280SE



2.8L L6 Gas DOHC

Rear Gas-a-just
Recommended OEM Replacement
(Exc. Hydromat Suspension )

2 Per Vehicle

1973

 

1973

 
Mercedes-Benz 280SE

4.5L V8 Gas SOHC
2
 
Rear
 
Gas-a-just
Recommended OEM Replacement
(Exc. Hydromat Suspension )
 

Mercedes-Benz 280SE



4.5L V8 Gas SOHC

Rear Gas-a-just
Recommended OEM Replacement
(Exc. Hydromat Suspension )

2 Per Vehicle

1972

 

1972

 
Mercedes-Benz 280SE

2.8L L6 Gas,
4.5L V8 Gas SOHC
2
 
Rear
 
Gas-a-just
Recommended OEM Replacement
(Exc. Hydromat Suspension )
From 9/72
 

Mercedes-Benz 280SE



2.8L L6 Gas,
4.5L V8 Gas SOHC

Rear Gas-a-just
Recommended OEM Replacement
(Exc. Hydromat Suspension )
From 9/72

2 Per Vehicle

1973

 

1973

 
Mercedes-Benz 280SEL

4.5L V8 Gas SOHC
2
 
Rear
 
Gas-a-just
Recommended OEM Replacement
(Exc. Hydromat Suspension )
 

Mercedes-Benz 280SEL



4.5L V8 Gas SOHC

Rear Gas-a-just
Recommended OEM Replacement
(Exc. Hydromat Suspension )

2 Per Vehicle

1972

 

1972

 
Mercedes-Benz 280SEL

4.5L V8 Gas SOHC
2
 
Rear
 
Gas-a-just
Recommended OEM Replacement
(Exc. Hydromat Suspension )
From 9/72
 

Mercedes-Benz 280SEL



4.5L V8 Gas SOHC

Rear Gas-a-just
Recommended OEM Replacement
(Exc. Hydromat Suspension )
From 9/72

2 Per Vehicle

1985

 

1984

 

1983

 

1982

 

1985

 

1984

 

1983

 

1982

 
Mercedes-Benz 300CD

3.0L L5 Diesel SOHC Turbo
2
 
Rear
 
Gas-a-just
Recommended OEM Replacement
 

Mercedes-Benz 300CD



3.0L L5 Diesel SOHC Turbo

Rear Gas-a-just
Recommended OEM Replacement

2 Per Vehicle

1981

 

1980

 

1979

 

1978

 

1981

 

1980

 

1979

 

1978

 
Mercedes-Benz 300CD

3.0L L5 Diesel SOHC
2
 
Rear
 
Gas-a-just
Recommended OEM Replacement
 

Mercedes-Benz 300CD



3.0L L5 Diesel SOHC

Rear Gas-a-just
Recommended OEM Replacement

2 Per Vehicle

1985

 

1984

 

1983

 

1982

 

1985

 

1984

 

1983

 

1982

 
Mercedes-Benz 300D

3.0L L5 Diesel SOHC Turbo
2
 
Rear
 
Gas-a-just
Recommended OEM Replacement
 

Mercedes-Benz 300D



3.0L L5 Diesel SOHC Turbo

Rear Gas-a-just
Recommended OEM Replacement

2 Per Vehicle

1981

 

1980

 

1979

 

1978

 

1977

 

1976

 

1981

 

1980

 

1979

 

1978

 

1977

 

1976

 
Mercedes-Benz 300D

3.0L L5 Diesel SOHC
2
 
Rear
 
Gas-a-just
Recommended OEM Replacement
 

Mercedes-Benz 300D



3.0L L5 Diesel SOHC

Rear Gas-a-just
Recommended OEM Replacement

2 Per Vehicle

1980

 

1979

 

1978

 

1980

 

1979

 

1978

 
Mercedes-Benz 300SD

3.0L L5 Diesel SOHC Turbo
2
 
Rear
 
Gas-a-just
Recommended OEM Replacement
 

Mercedes-Benz 300SD



3.0L L5 Diesel SOHC Turbo

Rear Gas-a-just
Recommended OEM Replacement

2 Per Vehicle

1973

 

1972

 

1973

 

1972

 
Mercedes-Benz 350SL

4.5L V8 Gas SOHC
2
 
Rear
 
Gas-a-just
Recommended OEM Replacement
 

Mercedes-Benz 350SL



4.5L V8 Gas SOHC

Rear Gas-a-just
Recommended OEM Replacement

2 Per Vehicle

1985

 

1984

 

1985

 

1984

 
Mercedes-Benz 380SE

3.8L V8 Gas SOHC
2
 
Rear
 
Gas-a-just
Recommended OEM Replacement
(W126) (Exc.Hydromat Susp.)
 

Mercedes-Benz 380SE



3.8L V8 Gas SOHC

Rear Gas-a-just
Recommended OEM Replacement
(W126) (Exc.Hydromat Susp.)

2 Per Vehicle

1983

 

1982

 

1983

 

1982

 
Mercedes-Benz 380SEC

3.8L V8 Gas SOHC
2
 
Rear
 
Gas-a-just
Recommended OEM Replacement
(Exc. Hydromat Suspension )
 

Mercedes-Benz 380SEC



3.8L V8 Gas SOHC

Rear Gas-a-just
Recommended OEM Replacement
(Exc. Hydromat Suspension )

2 Per Vehicle

1983

 

1982

 

1981

 

1983

 

1982

 

1981

 
Mercedes-Benz 380SEL

3.8L V8 Gas SOHC
2
 
Rear
 
Gas-a-just
Recommended OEM Replacement
(W126) (Exc.Hydromat Susp.)
 

Mercedes-Benz 380SEL



3.8L V8 Gas SOHC

Rear Gas-a-just
Recommended OEM Replacement
(W126) (Exc.Hydromat Susp.)

2 Per Vehicle

1985

 

1984

 

1983

 

1982

 

1981

 

1985

 

1984

 

1983

 

1982

 

1981

 
Mercedes-Benz 380SL

3.8L V8 Gas SOHC
2
 
Rear
 
Gas-a-just
Recommended OEM Replacement
 

Mercedes-Benz 380SL



3.8L V8 Gas SOHC

Rear Gas-a-just
Recommended OEM Replacement

2 Per Vehicle

1981

 

1981

 
Mercedes-Benz 380SLC

3.8L V8 Gas SOHC
2
 
Rear
 
Gas-a-just
Recommended OEM Replacement
 

Mercedes-Benz 380SLC



3.8L V8 Gas SOHC

Rear Gas-a-just
Recommended OEM Replacement

2 Per Vehicle

1991

 

1990

 

1989

 

1988

 

1987

 

1986

 

1991

 

1990

 

1989

 

1988

 

1987

 

1986

 
Mercedes-Benz 420SEL

4.2L V8 Gas SOHC
2
 
Rear
 
Gas-a-just
Recommended OEM Replacement
(Exc. Hydromat Suspension )
 

Mercedes-Benz 420SEL



4.2L V8 Gas SOHC

Rear Gas-a-just
Recommended OEM Replacement
(Exc. Hydromat Suspension )

2 Per Vehicle

1976

 

1975

 

1974

 

1976

 

1975

 

1974

 
Mercedes-Benz 450SE

4.5L V8 Gas SOHC
2
 
Rear
 
Gas-a-just
Recommended OEM Replacement
(Exc. Hydromat Suspension )
 

Mercedes-Benz 450SE



4.5L V8 Gas SOHC

Rear Gas-a-just
Recommended OEM Replacement
(Exc. Hydromat Suspension )

2 Per Vehicle

1973

 

1973

 
Mercedes-Benz 450SE

4.5L V8 Gas SOHC
2
 
Rear
 
Gas-a-just
Recommended OEM Replacement
(Exc. Hydromat Suspension )
From 3/73
 

Mercedes-Benz 450SE



4.5L V8 Gas SOHC

Rear Gas-a-just
Recommended OEM Replacement
(Exc. Hydromat Suspension )
From 3/73

2 Per Vehicle

1980

 

1979

 

1978

 

1977

 

1976

 

1975

 

1974

 

1980

 

1979

 

1978

 

1977

 

1976

 

1975

 

1974

 
Mercedes-Benz 450SEL

4.5L V8 Gas SOHC
2
 
Rear
 
Gas-a-just
Recommended OEM Replacement
(Exc. Hydromat Suspension )
 

Mercedes-Benz 450SEL



4.5L V8 Gas SOHC

Rear Gas-a-just
Recommended OEM Replacement
(Exc. Hydromat Suspension )

2 Per Vehicle

1979

 

1978

 

1977

 

1979

 

1978

 

1977

 
Mercedes-Benz 450SEL

6.8L V8 Gas SOHC
2
 
Rear
 
Gas-a-just
Recommended OEM Replacement
(Exc. Hydromat Suspension )
 

Mercedes-Benz 450SEL



6.8L V8 Gas SOHC

Rear Gas-a-just
Recommended OEM Replacement
(Exc. Hydromat Suspension )

2 Per Vehicle

1980

 

1979

 

1978

 

1977

 

1976

 

1975

 

1974

 

1980

 

1979

 

1978

 

1977

 

1976

 

1975

 

1974

 
Mercedes-Benz 450SL

4.5L V8 Gas SOHC
2
 
Rear
 
Gas-a-just
Recommended OEM Replacement
 

Mercedes-Benz 450SL



4.5L V8 Gas SOHC

Rear Gas-a-just
Recommended OEM Replacement

2 Per Vehicle

1980

 

1979

 

1978

 

1977

 

1976

 

1975

 

1974

 

1980

 

1979

 

1978

 

1977

 

1976

 

1975

 

1974

 
Mercedes-Benz 450SLC

4.5L V8 Gas SOHC
2
 
Rear
 
Gas-a-just
Recommended OEM Replacement
 

Mercedes-Benz 450SLC



4.5L V8 Gas SOHC

Rear Gas-a-just
Recommended OEM Replacement

2 Per Vehicle

1985

 

1984

 

1985

 

1984

 
Mercedes-Benz 500SEC

5.0L V8 Gas SOHC
2
 
Rear
 
Gas-a-just
Recommended OEM Replacement
(Exc. Hydromat Suspension )
 

Mercedes-Benz 500SEC



5.0L V8 Gas SOHC

Rear Gas-a-just
Recommended OEM Replacement
(Exc. Hydromat Suspension )

2 Per Vehicle

1992

 

1992

 
Mercedes-Benz 500SEL

5.0L V8 Gas DOHC
2
 
Rear
 
Gas-a-just
Recommended OEM Replacement
(W126), (C126) (Exc.Hydromat Susp.)
 

Mercedes-Benz 500SEL



5.0L V8 Gas DOHC

Rear Gas-a-just
Recommended OEM Replacement
(W126), (C126) (Exc.Hydromat Susp.)

2 Per Vehicle

1985

 

1984

 

1985

 

1984

 
Mercedes-Benz 500SEL

5.0L V8 Gas SOHC
2
 
Rear
 
Gas-a-just
Recommended OEM Replacement
(Exc. Hydromat Suspension )
 

Mercedes-Benz 500SEL



5.0L V8 Gas SOHC

Rear Gas-a-just
Recommended OEM Replacement
(Exc. Hydromat Suspension )

2 Per Vehicle

1991

 

1990

 

1989

 

1988

 

1987

 

1986

 

1991

 

1990

 

1989

 

1988

 

1987

 

1986

 
Mercedes-Benz 560SEC

5.6L V8 Gas SOHC
2
 
Rear
 
Gas-a-just
Recommended OEM Replacement
(W126), (C126) (Exc.Hydromat Susp.)
 

Mercedes-Benz 560SEC



5.6L V8 Gas SOHC

Rear Gas-a-just
Recommended OEM Replacement
(W126), (C126) (Exc.Hydromat Susp.)

2 Per Vehicle

1991

 

1990

 

1989

 

1988

 

1987

 

1986

 

1991

 

1990

 

1989

 

1988

 

1987

 

1986

 
Mercedes-Benz 560SEL

5.6L V8 Gas SOHC
2
 
Rear
 
Gas-a-just
Recommended OEM Replacement
(W126), (C126) (Exc.Hydromat Susp.)
 

Mercedes-Benz 560SEL



5.6L V8 Gas SOHC

Rear Gas-a-just
Recommended OEM Replacement
(W126), (C126) (Exc.Hydromat Susp.)

2 Per Vehicle

1989

 

1988

 

1987

 

1989

 

1988

 

1987

 
Mercedes-Benz 560SL

5.6L V8 Gas SOHC
2
 
Rear
 
Gas-a-just
Recommended OEM Replacement
 

Mercedes-Benz 560SL



5.6L V8 Gas SOHC

Rear Gas-a-just
Recommended OEM Replacement

2 Per Vehicle

1986

 

1986

 
Mercedes-Benz 560SL

5.6L V8 Gas SOHC
2
 
Rear
 
Gas-a-just
Recommended OEM Replacement
From 9/85
 

Mercedes-Benz 560SL



5.6L V8 Gas SOHC

Rear Gas-a-just
Recommended OEM Replacement
From 9/85

2 Per Vehicle


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