KYB Suspension Strut P/N:KG9122

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$125.99
MPN: KG9122
UPC: 781552091226
Item Package Quantity: 1
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KYB Suspension Strut P/N:KG9122
KYB Suspension Strut P/N:KG9122
$125.99

Firm up the rear ride and control body motion with the KYB Gas-a-just Suspension Strut KG9122, a high-pressure monotube gas unit that installs as a rear application on the 1968-1971 Jaguar XJ, 1973-1979 and 1981-1986 Jaguar XJ12, 1972-1986 Jaguar XJ6, and 1976-1995 Jaguar XJS. See the Buyer's Guide tab for engine-level fitment. Offered as an OE monotube replacement designed to help restore the vehicle's original capabilities.

  • Twin 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 during normal driving and added performance on demand.
  • High-pressure monotube design: separates the gas and oil for fade-free operation and instant response.
  • Added damping: adds up to 25% more damping performance over original-equipment shocks, with extra damping over the OE design for vehicles that work, tow, or run larger, heavier tires and wheels.
  • Triple chrome-plated piston rod: an ultra-smooth rod that helps reduce seal wear, since fluid leaking can be a cause of shock failure.

The higher gas pressure responds quickly to help improve steering response, and helps keep Electronic Safety Systems performing as the vehicle manufacturer designed.

Interchange: G51161 · 39003

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

G51161, 39003

Frequently Asked Questions

What is the KYB KG9122?

It is a KYB Gas-a-just high-pressure monotube gas suspension strut, offered as an OE monotube replacement. It installs as a rear application on the listed Jaguar models.

Which vehicles does it fit?

The 1968-1971 Jaguar XJ, 1973-1979 and 1981-1986 Jaguar XJ12, 1972-1986 Jaguar XJ6, and 1976-1995 Jaguar XJS. Check the Buyer's Guide tab to confirm fitment for your vehicle.

How does the monotube design work?

It uses two chambers, an air-free hydraulic piston and valve area plus a high-pressure nitrogen gas area with a floating piston, separating gas and oil for fade-free operation and instant response.

Does it offer more damping than OE?

KYB states the Gas-a-just adds up to 25% more damping performance over original-equipment shocks, with extra damping for vehicles that work, tow, or run larger, heavier tires and wheels.

What are the interchange numbers?

This strut cross-references to G51161 and 39003.