KYB 343129 Shock Absorber - Front

Overview of KYB Excel-G Suspension Shock Absorber 343129

The KYB Excel-G Suspension Shock Absorber 343129 is designed to restore the original ride quality and handling of your vehicle. Engineered for specific Buick, Chevrolet, Oldsmobile, and Pontiac models, this shock absorber provides reliable suspension performance for vehicles like the Monza, Skyhawk, Starfire, and Sunbird.

• Compressed length: 8.19 inches
• Extended length: 12.13 inches
• Stroke length: 3.94 inches
• Lower mount type: E3 (51.6x72x10)
• Upper mount type: S1
• Includes R-stop but no B-stop
• No dust cover or internal rebound spring included

Details on KYB Excel-G Shock Absorber Features

The KYB Excel-G line is designed to provide a balance between comfort and control by restoring original equipment ride quality. This shock absorber, part number 343129, features a precise compressed length of 8.19 inches and an extended length of 12.13 inches, with a stroke length of 3.94 inches to accommodate suspension travel. The lower mount uses an E3 type fitting (51.6x72x10), while the upper mount is an S1 type, ensuring proper fitment and secure installation on compatible vehicles. The inclusion of an R-stop helps prevent overextension, contributing to suspension durability. This model does not include a dust cover or internal rebound spring, which aligns with the original equipment design for the specified vehicle models.

Compatible Vehicles and Applications

This KYB Excel-G shock absorber 343129 is compatible with select Buick, Chevrolet, Oldsmobile, and Pontiac vehicles, specifically the Monza, Skyhawk, Starfire, and Sunbird models. It is intended for drivers seeking to replace worn or damaged suspension shock absorbers to maintain proper vehicle handling and ride comfort.

• Restores original ride quality and handling
• Replaces worn or leaking shock absorbers
• Reduces excessive bouncing and body roll
• Improves vehicle stability during braking and cornering
• Addresses suspension noise and vibration issues

Installation Notes and Tips

When installing the KYB Excel-G shock absorber 343129, ensure the vehicle is securely lifted and supported. Verify the lower mount type E3 and upper mount type S1 match the vehicle’s suspension mounts. Since this shock absorber does not include a dust cover, inspect the mounting area for debris or damage before installation. Proper torque specifications should be followed to avoid premature wear or failure. It is recommended to replace shocks in pairs to maintain balanced suspension performance.

Quality Assurance and Warranty

KYB Excel-G shock absorbers are manufactured to meet or exceed original equipment specifications. The Excel-G line is known for its consistent quality and durability, providing reliable suspension performance. Part number 343129 is backed by KYB’s standard warranty coverage, ensuring confidence in product reliability and fitment for Buick, Chevrolet, Oldsmobile, and Pontiac Monza, Skyhawk, Starfire, and Sunbird models.