KYB 344431 Shock Absorber - Rear

KYB Excel-G Rear Shock for Toyota Previa

The KYB Excel-G 344431 is a rear suspension shock absorber for 1991-1997 Toyota Previa models. It is built to restore original ride control, stability, braking response, and handling balance without changing the vehicle’s designed suspension behavior.

Key Features

• OE-style replacement for Asian mini-vans
• Restores the designed control and handling of the Toyota Previa
• 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 part of KYB’s OE-focused product line, built on the same assembly lines and with the same quality components used for original equipment supply. For the Toyota Previa, part number 344431 is calibrated to return suspension performance to factory intent, making it a practical choice when the goal is restoring ride control rather than altering it. This part cross-references Monroe Shocks & Struts (e.g., 37074) for the same application.

What It Helps Address

• Excessive rear bounce or oscillation
• Reduced stability during lane changes and cornering
• Longer stopping distances caused by poor tire contact
• Loose or inconsistent rear suspension feel
• Uneven handling response after shock wear

Installation Notes

Fits 1991-1997 Toyota Previa, rear. Replace the suspension strut and coil spring assembly according to the manufacturer’s instructions. Verify mount type and dimensions before installation: compressed length 11.53 in, extended length 19.09 in, stroke length 7.56 in. Part number 344431 is intended for the rear position on the Toyota Previa and should be matched to the vehicle’s original suspension configuration.

Quality Assurance

KYB is a major OE supplier to vehicle manufacturers, and the Excel-G line is engineered to restore original suspension performance using OE-quality components and OE-style calibration. The design also supports proper operation of electronic safety systems by helping the suspension, brakes, and tires work as the vehicle manufacturer intended.