KYB 345037 Shock Absorber - Rear

KYB Excel-G Rear Shock for Discovery

The KYB Excel-G 345037 is a rear suspension shock absorber for 1999-2004 Land Rover Discovery models. It is built to restore original ride control, stability, braking response, and handling without changing the vehicle’s designed suspension behavior.

Made on KYB OE assembly lines and calibrated for original performance, the Excel-G line is a practical choice for a Land Rover Discovery rear shock replacement when you want factory-style control and consistent damping.

Key Features

• KYB recommended OEM replacement strut for the rear suspension
• Restores designed control and handling on Land Rover Discovery applications
• Nitrogen gas-charged, twin-tube construction
• Triple-lip fluid seal helps reduce oil and gas leakage
• Vehicle-specific, hand-assembled damping valves manage tire contact, steering response, and body movement
• Strong strut body and bracket design helps minimize flex and maintain alignment
• Dust cover included

Product Details

KYB Excel-G is the brand’s OE-style replacement line, built to match the original suspension tuning used by vehicle manufacturers. Part number 345037 uses OE-quality components and is classified by KYB as Original Equipment for the Aftermarket, making it a direct-fit option for drivers seeking a rear shock absorber that preserves the Discovery’s intended ride characteristics. This part cross-references Monroe Shocks & Struts (e.g., 37234) for the same application.

Fits 1999-2004 Land Rover Discovery, rear. Fits 1999-2004 Land Rover Discovery rear shock absorber applications where the suspension strut and coil spring assembly is replaced according to manufacturer instructions. Fits 1999-2004 Land Rover Discovery, rear, for OE-style suspension service.

Common Issues This Part Can Address

• Excessive bouncing after bumps or dips
• Reduced braking stability and longer stopping feel
• Loose or delayed lane-change response
• Uneven body motion during cornering or load transfer
• Loss of consistent tire contact on rough roads

Installation Notes and Tips

Verify rear fitment by year, make, and model before ordering. For 1999-2004 Land Rover Discovery applications, replace the suspension strut and coil spring assembly according to the manufacturer’s instructions. Inspect related suspension components, mounts, and alignment settings during service to help restore proper ride control.

Quality Assurance

KYB is a major OE shock and strut supplier, and the Excel-G line is produced on the same assembly lines used for OE applications. The 345037 is engineered to maintain original suspension performance and support the operation of vehicle safety systems that depend on correct suspension, brake, and tire behavior.