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Kyb

Kyb

KYB Shocks & Struts Gas-A-Just Rear SAAB 900 Series 1979-93 SAAB 99 Series 1979-80

SKU: KYBKG5558

Shocks and Struts

KYB Shocks & Struts Gas-A-Just...

Kyb

Kyb

KYB Shocks & Struts Gas-A-Just Rear SAAB 900 Series 1979-93 SAAB 99 Series 1979-80

SKU: KYBKG5558

Shocks and Struts

KYB Shocks & Struts Gas-A-Just...

Sale ends in Calculating...

A$220.40 A$256.31
Special Order. Contact for ETA. This item is out of stock in our warehouse and partner distribution centres. In some cases, this may be due to not having live inventory feeds available for all suppliers. Please contact us before ordering if you need to meet a specific deadline.
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Description

The KYB Gas-a-just monotube shock absorber has additional performance advantages over the traditional twin-tube design: It can instantly, automatically adjust to your performance needs and never experiences fade due to aeration. 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.

Part Type

Shocks and Struts

Data: v4.2 - Upd: 2026-10-14 16:11:39

Features

  • 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.

Specifications

Product Attributes - Brand
KYB Shocks & Struts
Product Attributes - Manufacturer's Part Number
KG5558
Product Attributes - Part Type
Shocks and Struts
Product Attributes - Product Line
KYB Gas-a-Just Shocks and Struts
Product Attributes - UPC
781552000716
Product Attributes - Ride Height
Stock
Product Attributes - Internal Design
Monotube
Product Attributes - Adjustable Valving
No
Product Attributes - Gas Charged
Yes
Product Attributes - Boot Included
No
Product Attributes - Remanufactured
No
Product Attributes - Quantity
Sold individually.

Reference Information

Brand Name/s Kyb
StreetFX SKU kybKG5558
SFX Item ID 4443391
Supplier Item Code 4443391
Manufacturer SKU KG5558
Manufacturer UPC 781552000716

Compatibility

Application Data
  • MakeSAAB
    Model900
    SubmodelBASE
    Beginning Year1981
    Ending Year1983
    Engine TypeL4
    Liter2.0
    CC1985
    Engine Size2.0L/1985cc
    Engine FamilySaab 4-cylinder
    DrivetrainFWD
    Shock PositionRear
    Body StyleHatchback
    Application NotesGas-a-just; Monotube Performance Upgrade
    Engine VIN Code3
    RegionUSA
  • MakeSAAB
    Model900
    SubmodelBASE
    Beginning Year1981
    Ending Year1983
    Engine TypeL4
    Liter2.0
    CC1985
    Engine Size2.0L/1985cc
    Engine FamilySaab 4-cylinder
    DrivetrainFWD
    Shock PositionRear
    Body StyleSedan
    Application NotesGas-a-just; Monotube Performance Upgrade
    Engine VIN Code3
    RegionUSA
  • MakeSAAB
    Model900
    SubmodelBASE
    Beginning Year1984
    Ending Year1984
    Engine TypeL4
    Liter2.0
    CC1985
    Engine Size2.0L/1985cc
    Engine FamilySaab 4-cylinder
    DrivetrainFWD
    Shock PositionRear
    Body StyleHatchback
    Application NotesGas-a-just; Monotube Performance Upgrade
    Engine VIN CodeJ
    RegionUSA
  • MakeSAAB
    Model900
    SubmodelBASE
    Beginning Year1984
    Ending Year1984
    Engine TypeL4
    Liter2.0
    CC1985
    Engine Size2.0L/1985cc
    Engine FamilySaab 4-cylinder
    DrivetrainFWD
    Shock PositionRear
    Body StyleSedan
    Application NotesGas-a-just; Monotube Performance Upgrade
    Engine VIN CodeJ
    RegionUSA
  • MakeSAAB
    Model900
    SubmodelBASE
    Beginning Year1985
    Ending Year1988
    Engine TypeL4
    Liter2.0
    CC1985
    Engine Size2.0L/1985cc
    Engine FamilySaab 4-cylinder
    DrivetrainFWD
    Shock PositionRear
    Body StyleHatchback
    Application NotesGas-a-just; Monotube Performance Upgrade
    Engine VIN CodeJ
    RegionUSA
  • MakeSAAB
    Model900
    SubmodelBASE
    Beginning Year1985
    Ending Year1988
    Engine TypeL4
    Liter2.0
    CC1985
    Engine Size2.0L/1985cc
    Engine FamilySaab 4-cylinder
    DrivetrainFWD
    Shock PositionRear
    Body StyleSedan
    Application NotesGas-a-just; Monotube Performance Upgrade
    Engine VIN CodeJ
    RegionUSA
  • MakeSAAB
    Model900
    SubmodelBASE
    Beginning Year1989
    Ending Year1990
    Engine TypeL4
    Liter2.0
    CC1985
    Engine Size2.0L/1985cc
    Engine FamilySaab 4-cylinder
    DrivetrainFWD
    Shock PositionRear
    Body StyleHatchback
    Application NotesGas-a-just; Monotube Performance Upgrade
    Engine VIN CodeD
    RegionUSA
  • MakeSAAB
    Model900
    SubmodelBASE
    Beginning Year1989
    Ending Year1990
    Engine TypeL4
    Liter2.0
    CC1985
    Engine Size2.0L/1985cc
    Engine FamilySaab 4-cylinder
    DrivetrainFWD
    Shock PositionRear
    Body StyleSedan
    Application NotesGas-a-just; Monotube Performance Upgrade
    Engine VIN CodeD
    RegionUSA
  • MakeSAAB
    Model900
    SubmodelBASE
    Beginning Year1991
    Ending Year1992
    Engine TypeL4
    Liter2.1
    CC2119
    Engine Size2.1L/2119cc
    Engine FamilySaab 4-cylinder
    DrivetrainFWD
    Shock PositionRear
    Body StyleHatchback
    Application NotesGas-a-just; Monotube Performance Upgrade
    Engine VIN CodeE
    RegionUSA
  • MakeSAAB
    Model900
    SubmodelBASE
    Beginning Year1991
    Ending Year1992
    Engine TypeL4
    Liter2.1
    CC2119
    Engine Size2.1L/2119cc
    Engine FamilySaab 4-cylinder
    DrivetrainFWD
    Shock PositionRear
    Body StyleSedan
    Application NotesGas-a-just; Monotube Performance Upgrade
    Engine VIN CodeE
    RegionUSA
  • MakeSAAB
    Model900
    SubmodelEMS
    Beginning Year1979
    Ending Year1980
    Engine TypeL4
    Liter2.0
    CC1985
    Engine Size2.0L/1985cc
    Engine FamilySaab 4-cylinder
    DrivetrainFWD
    Shock PositionRear
    Body StyleHatchback
    Application NotesGas-a-just; Monotube Performance Upgrade
    RegionUSA
  • MakeSAAB
    Model900
    SubmodelGL
    Beginning Year1979
    Ending Year1979
    Engine TypeL4
    Liter2.0
    CC1985
    Engine Size2.0L/1985cc
    Engine FamilySaab 4-cylinder
    DrivetrainFWD
    Shock PositionRear
    Body StyleHatchback
    Application NotesGas-a-just; Monotube Performance Upgrade
    RegionUSA
  • MakeSAAB
    Model900
    SubmodelGLE
    Beginning Year1979
    Ending Year1980
    Engine TypeL4
    Liter2.0
    CC1985
    Engine Size2.0L/1985cc
    Engine FamilySaab 4-cylinder
    DrivetrainFWD
    Shock PositionRear
    Body StyleHatchback
    Application NotesGas-a-just; Monotube Performance Upgrade
    RegionUSA
  • MakeSAAB
    Model900
    SubmodelGLI
    Beginning Year1980
    Ending Year1980
    Engine TypeL4
    Liter2.0
    CC1985
    Engine Size2.0L/1985cc
    Engine FamilySaab 4-cylinder
    DrivetrainFWD
    Shock PositionRear
    Body StyleHatchback
    Application NotesGas-a-just; Monotube Performance Upgrade
    RegionUSA
  • MakeSAAB
    Model900
    SubmodelS
    Beginning Year1981
    Ending Year1983
    Engine TypeL4
    Liter2.0
    CC1985
    Engine Size2.0L/1985cc
    Engine FamilySaab 4-cylinder
    DrivetrainFWD
    Shock PositionRear
    Body StyleHatchback
    Application NotesGas-a-just; Monotube Performance Upgrade
    Engine VIN Code3
    RegionUSA
  • MakeSAAB
    Model900
    SubmodelS
    Beginning Year1981
    Ending Year1983
    Engine TypeL4
    Liter2.0
    CC1985
    Engine Size2.0L/1985cc
    Engine FamilySaab 4-cylinder
    DrivetrainFWD
    Shock PositionRear
    Body StyleSedan
    Application NotesGas-a-just; Monotube Performance Upgrade
    Engine VIN Code3
    RegionUSA
  • MakeSAAB
    Model900
    SubmodelS
    Beginning Year1984
    Ending Year1984
    Engine TypeL4
    Liter2.0
    CC1985
    Engine Size2.0L/1985cc
    Engine FamilySaab 4-cylinder
    DrivetrainFWD
    Shock PositionRear
    Body StyleHatchback
    Application NotesGas-a-just; Monotube Performance Upgrade
    Engine VIN CodeJ
    RegionUSA
  • MakeSAAB
    Model900
    SubmodelS
    Beginning Year1984
    Ending Year1984
    Engine TypeL4
    Liter2.0
    CC1985
    Engine Size2.0L/1985cc
    Engine FamilySaab 4-cylinder
    DrivetrainFWD
    Shock PositionRear
    Body StyleSedan
    Application NotesGas-a-just; Monotube Performance Upgrade
    Engine VIN CodeJ
    RegionUSA
  • MakeSAAB
    Model900
    SubmodelS
    Beginning Year1985
    Ending Year1986
    Engine TypeL4
    Liter2.0
    CC1985
    Engine Size2.0L/1985cc
    Engine FamilySaab 4-cylinder
    DrivetrainFWD
    Shock PositionRear
    Body StyleHatchback
    Application NotesGas-a-just; Monotube Performance Upgrade
    Engine VIN CodeJ
    RegionUSA
  • MakeSAAB
    Model900
    SubmodelS
    Beginning Year1985
    Ending Year1986
    Engine TypeL4
    Liter2.0
    CC1985
    Engine Size2.0L/1985cc
    Engine FamilySaab 4-cylinder
    DrivetrainFWD
    Shock PositionRear
    Body StyleSedan
    Application NotesGas-a-just; Monotube Performance Upgrade
    Engine VIN CodeJ
    RegionUSA
  • MakeSAAB
    Model900
    SubmodelS
    Beginning Year1986
    Ending Year1990
    Engine TypeL4
    Liter2.0
    CC1985
    Engine Size2.0L/1985cc
    Engine FamilySaab 4-cylinder
    DrivetrainFWD
    Shock PositionRear
    Body StyleHatchback
    Application NotesGas-a-just; Monotube Performance Upgrade
    Engine VIN CodeD
    RegionUSA
  • MakeSAAB
    Model900
    SubmodelS
    Beginning Year1986
    Ending Year1990
    Engine TypeL4
    Liter2.0
    CC1985
    Engine Size2.0L/1985cc
    Engine FamilySaab 4-cylinder
    DrivetrainFWD
    Shock PositionRear
    Body StyleSedan
    Application NotesGas-a-just; Monotube Performance Upgrade
    Engine VIN CodeD
    RegionUSA
  • MakeSAAB
    Model900
    SubmodelS
    Beginning Year1991
    Ending Year1993
    Engine TypeL4
    Liter2.1
    CC2119
    Engine Size2.1L/2119cc
    Engine FamilySaab 4-cylinder
    DrivetrainFWD
    Shock PositionRear
    Body StyleConvertible
    Application NotesGas-a-just; Monotube Performance Upgrade
    Engine VIN CodeE
    RegionUSA
  • MakeSAAB
    Model900
    SubmodelS
    Beginning Year1991
    Ending Year1993
    Engine TypeL4
    Liter2.1
    CC2119
    Engine Size2.1L/2119cc
    Engine FamilySaab 4-cylinder
    DrivetrainFWD
    Shock PositionRear
    Body StyleHatchback
    Application NotesGas-a-just; Monotube Performance Upgrade
    Engine VIN CodeE
    RegionUSA
  • MakeSAAB
    Model900
    SubmodelS
    Beginning Year1991
    Ending Year1993
    Engine TypeL4
    Liter2.1
    CC2119
    Engine Size2.1L/2119cc
    Engine FamilySaab 4-cylinder
    DrivetrainFWD
    Shock PositionRear
    Body StyleSedan
    Application NotesGas-a-just; Monotube Performance Upgrade
    Engine VIN CodeE
    RegionUSA
  • MakeSAAB
    Model900
    SubmodelSE TURBO
    Beginning Year1991
    Ending Year1991
    Engine TypeL4
    Liter2.0
    CC1985
    Engine Size2.0L/1985cc
    Engine FamilySaab 4-cylinder
    DrivetrainFWD
    Shock PositionRear
    Body StyleConvertible
    Application NotesGas-a-just; Monotube Performance Upgrade
    Engine VIN CodeL
    RegionUSA
  • MakeSAAB
    Model900
    SubmodelSPG
    Beginning Year1986
    Ending Year1991
    Engine TypeL4
    Liter2.0
    CC1985
    Engine Size2.0L/1985cc
    Engine FamilySaab 4-cylinder
    DrivetrainFWD
    Shock PositionRear
    Body StyleHatchback
    Application NotesGas-a-just; Monotube Performance Upgrade
    Engine VIN CodeL
    RegionUSA
  • MakeSAAB
    Model900
    SubmodelS TURBO
    Beginning Year1991
    Ending Year1991
    Engine TypeL4
    Liter2.0
    CC1985
    Engine Size2.0L/1985cc
    Engine FamilySaab 4-cylinder
    DrivetrainFWD
    Shock PositionRear
    Body StyleConvertible
    Application NotesGas-a-just; Monotube Performance Upgrade
    Engine VIN CodeL
    RegionUSA
  • MakeSAAB
    Model900
    SubmodelS TURBO
    Beginning Year1991
    Ending Year1991
    Engine TypeL4
    Liter2.0
    CC1985
    Engine Size2.0L/1985cc
    Engine FamilySaab 4-cylinder
    DrivetrainFWD
    Shock PositionRear
    Body StyleHatchback
    Application NotesGas-a-just; Monotube Performance Upgrade
    Engine VIN CodeL
    RegionUSA
  • MakeSAAB
    Model900
    SubmodelTURBO
    Beginning Year1979
    Ending Year1980
    Engine TypeL4
    Liter2.0
    CC1985
    Engine Size2.0L/1985cc
    Engine FamilySaab 4-cylinder
    DrivetrainFWD
    Shock PositionRear
    Body StyleHatchback
    Application NotesGas-a-just; Monotube Performance Upgrade
    RegionUSA
  • MakeSAAB
    Model900
    SubmodelTURBO
    Beginning Year1981
    Ending Year1983
    Engine TypeL4
    Liter2.0
    CC1985
    Engine Size2.0L/1985cc
    Engine FamilySaab 4-cylinder
    DrivetrainFWD
    Shock PositionRear
    Body StyleHatchback
    Application NotesGas-a-just; Monotube Performance Upgrade
    Engine VIN Code4
    RegionUSA
  • MakeSAAB
    Model900
    SubmodelTURBO
    Beginning Year1981
    Ending Year1983
    Engine TypeL4
    Liter2.0
    CC1985
    Engine Size2.0L/1985cc
    Engine FamilySaab 4-cylinder
    DrivetrainFWD
    Shock PositionRear
    Body StyleSedan
    Application NotesGas-a-just; Monotube Performance Upgrade
    Engine VIN Code4
    RegionUSA
  • MakeSAAB
    Model900
    SubmodelTURBO
    Beginning Year1984
    Ending Year1984
    Engine TypeL4
    Liter2.0
    CC1985
    Engine Size2.0L/1985cc
    Engine FamilySaab 4-cylinder
    DrivetrainFWD
    Shock PositionRear
    Body StyleHatchback
    Application NotesGas-a-just; Monotube Performance Upgrade
    Engine VIN CodeS
    RegionUSA
  • MakeSAAB
    Model900
    SubmodelTURBO
    Beginning Year1984
    Ending Year1984
    Engine TypeL4
    Liter2.0
    CC1985
    Engine Size2.0L/1985cc
    Engine FamilySaab 4-cylinder
    DrivetrainFWD
    Shock PositionRear
    Body StyleSedan
    Application NotesGas-a-just; Monotube Performance Upgrade
    Engine VIN CodeS
    RegionUSA
  • MakeSAAB
    Model900
    SubmodelTURBO
    Beginning Year1985
    Ending Year1990
    Engine TypeL4
    Liter2.0
    CC1985
    Engine Size2.0L/1985cc
    Engine FamilySaab 4-cylinder
    DrivetrainFWD
    Shock PositionRear
    Body StyleSedan
    Application NotesGas-a-just; Monotube Performance Upgrade
    Engine VIN CodeL
    RegionUSA
  • MakeSAAB
    Model900
    SubmodelTURBO
    Beginning Year1985
    Ending Year1993
    Engine TypeL4
    Liter2.0
    CC1985
    Engine Size2.0L/1985cc
    Engine FamilySaab 4-cylinder
    DrivetrainFWD
    Shock PositionRear
    Body StyleHatchback
    Application NotesGas-a-just; Monotube Performance Upgrade
    Engine VIN CodeL
    RegionUSA
  • MakeSAAB
    Model900
    SubmodelTURBO
    Beginning Year1986
    Ending Year1993
    Engine TypeL4
    Liter2.0
    CC1985
    Engine Size2.0L/1985cc
    Engine FamilySaab 4-cylinder
    DrivetrainFWD
    Shock PositionRear
    Body StyleConvertible
    Application NotesGas-a-just; Monotube Performance Upgrade
    Engine VIN CodeL
    RegionUSA
  • MakeSAAB
    Model900
    SubmodelTURBO COMMEMORATIVE EDITION
    Beginning Year1993
    Ending Year1993
    Engine TypeL4
    Liter2.0
    CC1985
    Engine Size2.0L/1985cc
    Engine FamilySaab 4-cylinder
    DrivetrainFWD
    Shock PositionRear
    Body StyleHatchback
    Application NotesGas-a-just; Monotube Performance Upgrade
    Engine VIN CodeT
    RegionUSA
  • MakeSAAB
    Model99
    SubmodelGL
    Beginning Year1979
    Ending Year1979
    Engine TypeL4
    Liter2.0
    CC1985
    Engine Size2.0L/1985cc
    Engine FamilySaab 4-cylinder
    DrivetrainFWD
    Shock PositionRear
    Body StyleHatchback
    Application NotesGas-a-just; Monotube Performance Upgrade
    RegionUSA
  • MakeSAAB
    Model99
    SubmodelGL
    Beginning Year1979
    Ending Year1980
    Engine TypeL4
    Liter2.0
    CC1985
    Engine Size2.0L/1985cc
    Engine FamilySaab 4-cylinder
    DrivetrainFWD
    Shock PositionRear
    Body StyleSedan
    Application NotesGas-a-just; Monotube Performance Upgrade
    RegionUSA

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