KYB 344052 Shock Absorber - Rear

KYB Excel-G Rear Shock Absorber

KYB Excel-G shock absorber 344052 is an OE-style replacement built to restore original ride control, stability, braking response, and handling. It is a nitrogen gas-charged, twin-tube rear shock designed for classic domestic applications, including Mazda B2000, Mazda B2200, and Ford Courier rear suspension service.

Key Features

• KYB recommended OEM replacement shock for classic domestic cars
• Restores designed control and handling rather than changing suspension character
• Triple-lip fluid seal helps reduce oil and gas leakage
• Vehicle-specific, hand-assembled damping valves manage tire contact, steering response, and body movement
• Supports proper operation of electronic safety systems by helping the suspension perform as engineered
• Strong, thick strut body and bracket construction helps minimize flex and maintain alignment
• Dust cover included

Product Details

The KYB Excel-G line is KYB’s Original Equipment for the Aftermarket offering, built on the same OE assembly lines and using OE-quality components. Part number 344052 follows the brand’s calibration approach for restoring factory-like performance on the rear suspension, with a compressed length of 11.3 inches, extended length of 19.37 inches, and stroke length of 8.07 inches. Upper and lower mount type are S1.

This part cross-references Monroe Shocks & Struts 31125 for the same application.

What It Helps Address

• Excessive rear bounce after bumps
• Loose or unstable handling in lane changes
• Reduced braking stability from worn rear damping
• Uneven tire contact caused by weak shock control
• Oil seepage or gas loss from aging rear shocks

Installation Notes

Fits 1979-1984 Mazda B2000, rear; Fits 1982-1984 Mazda B2200, rear; Fits 1972-1982 Ford Courier, rear. Replace the suspension strut and coil spring assembly according to the manufacturer’s instructions. Verify mount style, compressed length, and extended length before installation. For search reference, this KYB Excel-G 344052 rear shock is a direct-fit OE-style replacement for these classic rear suspension applications.

Quality Assurance

KYB is a major OE supplier, and the Excel-G line is built to restore original vehicle performance using OE-quality components and OE-style calibration. The 344052 rear shock absorber is assembled to support consistent damping and factory-intended suspension behavior.