HomeSuspension > Shocks and StrutsKYB KG54303 Shock Absorber - Rear
Part #: KG54303

KYB KG54303 Shock Absorber - Rear

Gas-a-just, Rear
14 vehicles fit this part
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OE Direct Replacement — Bolt-on fit, no modifications needed
Gas-a-just, Rear
Fitment: Mitsubishi, Montero
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Overview of KYB Gas-a-just Suspension Shock Absorber

The KYB Gas-a-just KG54303 is a suspension shock absorber designed specifically for Mitsubishi Montero models. Engineered to provide consistent damping performance, this shock absorber helps maintain vehicle stability and ride comfort under various driving conditions.

  • Compressed length: 11.57 inches
  • Extended length: 17.99 inches
  • Stroke length: 6.42 inches
  • Lower mount type: E2 (16x38)
  • Upper mount type: S1
  • Includes dust cover for protection
  • R-stop feature included for rebound control
  • No internal rebound spring or B-stop

Detailed Product Features and Specifications

The KYB Gas-a-just KG54303 shock absorber features a compressed length of 11.57 inches and an extended length of 17.99 inches, providing a stroke length of 6.42 inches. This range allows for effective suspension travel suited to the Mitsubishi Montero's suspension geometry. The lower mount uses an E2 (16x38) configuration, while the upper mount is an S1 type, ensuring proper fitment and secure installation. A dust cover is included to protect the internal components from dirt and debris, extending the service life of the shock absorber. The R-stop feature helps control rebound, improving vehicle handling and stability. This model does not include an internal rebound spring or B-stop, which aligns with the design requirements for the Montero's suspension system.

About the KYB Gas-a-just Product Line

The Gas-a-just line from KYB is engineered to provide reliable gas-charged shock absorbers that restore original handling and control. This product line focuses on delivering consistent damping performance with a design that matches or exceeds OEM specifications. The KG54303 shock absorber is part of this line, offering a balance of comfort and control tailored for the Mitsubishi Montero.

Common Applications and Problem Solving

  • Reduces excessive bouncing and improves ride comfort on rough roads
  • Restores proper suspension travel and vehicle stability
  • Minimizes body roll during cornering and braking
  • Prevents bottoming out and harsh impacts from road irregularities
  • Enhances overall handling and control for Mitsubishi Montero vehicles

Installation Notes and Tips

When installing the KYB Gas-a-just KG54303 shock absorber on a Mitsubishi Montero, ensure the correct orientation of the upper S1 and lower E2 mounts. Verify that the dust cover is properly seated to protect the shock shaft. It is recommended to replace shocks in pairs to maintain balanced suspension performance. Use appropriate tools to avoid damage to mounting points and torque all fasteners to manufacturer specifications.

Quality Assurance and Warranty

KYB manufactures the Gas-a-just KG54303 shock absorber to meet strict quality standards, ensuring durability and consistent performance. This part is designed to match OEM fit and function for the Mitsubishi Montero. Warranty coverage details should be confirmed with the supplier or manufacturer, as they may vary by region.

BrandKYB
Part NumberKG54303
PositionGas-a-just, Rear
Compressed Length11.57
Dust Cover IncludedY
Extended Length17.99
Lower Mount TypeE2(16X38)
R-stopY
Stroke Length6.42
Upper Mount TypeS1

This part fits 14 vehicles. Search below:

YearMakeModelPositionNotes
2000MitsubishiMonteroRearRecommended OEM Replacement; (Exc. Adjustable Suspension ); Gas-a-just
1999MitsubishiMonteroRearRecommended OEM Replacement; (Exc. Adjustable Suspension ); Gas-a-just
1998MitsubishiMonteroRearRecommended OEM Replacement; (Exc. Adjustable Suspension ); Gas-a-just
1997MitsubishiMonteroRearRecommended OEM Replacement; (Exc. Adjustable Suspension ); Gas-a-just
1996MitsubishiMonteroRearRecommended OEM Replacement; (Except Adjustable Suspension); Gas-a-just
1996MitsubishiMonteroRearRecommended OEM Replacement; (For Adapting VSA to Non-VSA Suspension); To Convert from Electronic Susp. - See Paper Catalog Appendix C; Gas-a-just
1995MitsubishiMonteroRearRecommended OEM Replacement; (Except Adjustable Suspension); Gas-a-just
1995MitsubishiMonteroRearRecommended OEM Replacement; (For Adapting VSA to Non-VSA Suspension); To Convert from Electronic Susp. - See Paper Catalog Appendix C; Gas-a-just
1994MitsubishiMonteroRearRecommended OEM Replacement; (Except Adjustable Suspension); Gas-a-just
1994MitsubishiMonteroRearRecommended OEM Replacement; (For Adapting VSA to Non-VSA Suspension); To Convert from Electronic Susp. - See Paper Catalog Appendix C; Gas-a-just
1993MitsubishiMonteroRearRecommended OEM Replacement; (Except Adjustable Suspension); Gas-a-just
1993MitsubishiMonteroRearRecommended OEM Replacement; (For Adapting VSA to Non-VSA Suspension); To Convert from Electronic Susp. - See Paper Catalog Appendix C; Gas-a-just
1992MitsubishiMonteroRearRecommended OEM Replacement; (Except Adjustable Suspension); Gas-a-just
1992MitsubishiMonteroRearRecommended OEM Replacement; (For Adapting VSA to Non-VSA Suspension); To Convert from Electronic Susp. - See Paper Catalog Appendix C; Gas-a-just

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.

This part directly replaces or is cross-referenced with the following part numbers:

77781

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.