KYB 341730 Shock Absorber - Rear Left

Overview of KYB Excel-G Suspension Shock Absorber 341730

The KYB Excel-G Suspension Shock Absorber 341730 is engineered for BMW X5 and X6 models, providing reliable damping performance. Designed to restore original handling and control, this shock absorber meets OEM specifications for a precise fit and function.

• Compressed Length: 14.21 inches
• Extended Length: 17.28 inches
• Stroke Length: 3.07 inches
• Lower Mount Type: E2 (15.5x66.1)
• Upper Mount Type: S1 (12mm)
• Internal Rebound Spring included
• R-stop feature included, B-stop not included
• Dust cover not included

About the KYB Excel-G Product Line

The Excel-G line from KYB is designed to provide a balance between comfort and control by restoring original equipment ride quality. This product line focuses on delivering consistent damping performance with an internal rebound spring to improve shock response. The Excel-G shock absorbers are engineered to meet or exceed OEM standards, making them suitable for drivers seeking to maintain factory suspension characteristics on their BMW X5 and X6 vehicles.

Detailed Product Description

The KYB Excel-G shock absorber 341730 features a compressed length of 14.21 inches and an extended length of 17.28 inches, with a stroke length of 3.07 inches, ensuring proper suspension travel for BMW X5 and X6 models. The lower mount type E2 (15.5x66.1) and upper mount type S1 (12mm) provide secure and precise mounting points. This shock absorber includes an internal rebound spring to enhance damping control and vehicle stability. The R-stop feature is incorporated to prevent overextension, while the absence of a B-stop and dust cover indicates a design optimized for specific suspension setups. This part number 341730 is engineered to deliver consistent performance and durability under normal driving conditions.

Common Applications and Problem Solving

• Restores original ride comfort and handling on BMW X5 and X6
• Reduces excessive bouncing and body roll
• Improves vehicle stability during cornering and braking
• Addresses worn or leaking shock absorbers causing poor suspension response
• Helps maintain proper tire contact with the road surface

Installation Notes and Tips

When installing the KYB Excel-G shock absorber 341730, ensure compatibility with BMW X5 and X6 models by verifying mount types and dimensions. Use proper tools to avoid damage to mounting points, and inspect related suspension components for wear. Since this shock absorber does not include a dust cover, check the condition of existing dust protection. Follow manufacturer torque specifications for mounting hardware to ensure secure installation and optimal performance.

Quality Assurance and Warranty

KYB Excel-G shock absorbers are manufactured to meet or exceed OEM standards, providing reliable performance and durability. The internal rebound spring and R-stop features contribute to consistent damping and suspension control. While specific warranty details for part number 341730 should be confirmed with the supplier, KYB typically offers limited warranties covering defects in materials and workmanship.