KYB 346603 Suspension Shock Absorber - Rear

Overview of KYB Excel-G Suspension Shock Absorber 346603

The KYB Excel-G Suspension Shock Absorber 346603 is designed to restore original ride quality and handling for vehicles requiring precise suspension performance. Engineered with specific compressed and extended lengths, this shock absorber suits applications needing reliable damping and durability.

• Compressed length: 13.5 inches
• Extended length: 21.45 inches
• Lower mount type: E2 (14.45x42.6)
• Upper mount type: E2 (14.45x42.6)
• Includes dust cover for protection
• No internal rebound spring
• No B-stop or R-stop features

Detailed Product Description

The KYB Excel-G 346603 shock absorber is built to meet or exceed original equipment specifications. Its compressed length of 13.5 inches and extended length of 21.45 inches make it suitable for vehicles requiring these exact dimensions. Both the upper and lower mounts use the E2 type with measurements of 14.45 by 42.6 millimeters, ensuring proper fitment and secure attachment. The inclusion of a dust cover helps protect the shock shaft from dirt and debris, extending the service life of the component. This model does not include an internal rebound spring or bump stops (B-stop and R-stop), which aligns with certain vehicle suspension designs.

About the KYB Excel-G Product Line

The Excel-G line from KYB focuses on restoring original ride comfort and handling characteristics by using high-quality valving and components. Designed as a direct replacement for worn or damaged shocks, Excel-G shocks provide consistent damping performance and durability. The 346603 part number is part of this line, offering a balance between performance and longevity for compatible vehicles.

Common Applications and Issues Addressed

• Restores vehicle stability and control after shock wear
• Reduces excessive bouncing and body roll
• Improves ride comfort on rough or uneven roads
• Eliminates noise caused by worn suspension components
• Prevents premature tire wear due to suspension issues

Installation Notes and Tips

Ensure the vehicle is properly supported and the suspension is unloaded before removing the old shock absorber. Verify that the upper and lower mount types match the E2 (14.45x42.6) specifications for correct fitment. Inspect mounting hardware and bushings for wear and replace if necessary. The dust cover included with this shock absorber should be installed to protect the shaft from contaminants. Torque all fasteners to manufacturer specifications to maintain safety and performance.

Quality Assurance and Warranty

KYB Excel-G shock absorbers are manufactured to meet strict quality standards and undergo rigorous testing to ensure durability and consistent performance. While specific warranty details for part number 346603 are not provided here, KYB typically offers limited warranties covering defects in materials and workmanship. Consult KYB or the vehicle manufacturer for exact warranty terms related to this suspension shock absorber.