KYB Suspension Shock Absorber P/N:KG4034

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$49.99
MPN: KG4034
UPC: 781552040347
Item Package Quantity: 1
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KYB Suspension Shock Absorber P/N:KG4034
KYB Suspension Shock Absorber P/N:KG4034
$49.99

Firm up a truck or SUV that works, tows, and rides on larger wheels with the KYB Gas-a-just Shock Absorber KG4034, a high-pressure monotube gas shock. This KYB shock absorber installs in the rear position and drops in as a direct-fit replacement for the 1987-1989 Dodge Raider, 1983-1989 Mitsubishi Montero, and 1997-1999 Mitsubishi Montero Sport.

  • Monotube gas design: Two separate working chambers — an air-free hydraulic piston and valve area for responsiveness and control, plus a high-pressure nitrogen gas area with a floating piston for a comfortable ride and instant performance on demand.
  • Fade-free operation: The high-pressure monotube separates the gas and oil, so it resists the aeration that causes fade and delivers quick response.
  • Triple chrome-plated rod: An ultra-smooth triple chrome-plated piston rod reduces seal wear, since fluid leaking can be a cause of shock failure.
  • Truck-tuned damping: Components and valving designed specifically for trucks add up to 25% more damping over original-equipment shocks, and the higher gas pressure is designed to improve steering response.

By helping the suspension operate as the vehicle manufacturer intended, the Gas-a-just also supports Electronic Safety Systems. Sold individually — replace the rear shocks as a matched pair for balanced ride control.

Interchange: 77492 · 31094

This part cross-references / interchanges with the following part numbers:

77492, 31094

Frequently Asked Questions

Where does the KYB KG4034 shock absorber install?

It installs in the rear position on the listed applications. It is sold individually, so order two to replace both rear shocks as a matched pair.

What vehicles does this KYB gas shock absorber fit?

It is a direct-fit replacement for the 1987-1989 Dodge Raider, 1983-1989 Mitsubishi Montero, and 1997-1999 Mitsubishi Montero Sport. See the Buyer's Guide tab to confirm your vehicle.

How is the Gas-a-just different from a twin-tube shock?

This monotube design separates the gas and oil into distinct chambers, which resists the aeration that causes fade and provides quick, responsive damping under load.

Does this KYB shock help with towing and heavier loads?

Its components and valving are designed for trucks and add up to 25% more damping over OE shocks, supporting vehicles that work, tow, and run larger, heavier tires and wheels.

What is the triple chrome-plated piston rod for?

The ultra-smooth triple chrome-plated rod reduces seal wear. Since fluid leaking can cause shock failure, if a worn seal is the issue, this shock replaces it.