KYB 341678 Suspension Strut - Rear

Overview of KYB Excel-G Suspension Strut 341678

The KYB Excel-G Suspension Strut 341678 is engineered for BMW 525i, 530i, and 540i models, providing reliable suspension performance. Designed to restore original handling and control, this strut meets precise fitment specifications for these vehicles.

• Compressed length: 15.47 inches
• Extended length: 23.22 inches
• Stroke length: 7.75 inches
• Lower mount type: E2 (15.2x66.3)
• Upper mount type: 10x1.00
• No dust cover included
• No internal rebound spring
• No B-stop or R-stop

Detailed Product Description

The KYB Excel-G 341678 suspension strut is designed with specific dimensions to fit BMW 525i, 530i, and 540i models accurately. With a compressed length of 15.47 inches and an extended length of 23.22 inches, it offers a stroke length of 7.75 inches, ensuring smooth suspension travel. The lower mount type E2 (15.2x66.3) and upper mount type 10x1.00 provide secure and precise attachment points for proper installation. This strut does not include a dust cover or internal rebound spring, and it lacks B-stop and R-stop features, which aligns with the original equipment design for these BMW models.

About the KYB Excel-G Product Line

The Excel-G line from KYB focuses on restoring original equipment ride quality and handling characteristics. This product line is designed to provide consistent damping performance and durability, making it suitable for drivers seeking to maintain the factory suspension feel. The Excel-G struts, including part number 341678, are engineered to meet or exceed OEM specifications for BMW vehicles such as the 525i, 530i, and 540i.

Common Applications and Problem Solving

• Restores vehicle stability and control on BMW 525i, 530i, and 540i
• Addresses excessive bouncing or poor ride quality
• Eliminates uneven tire wear caused by worn suspension components
• Reduces noise and vibration from faulty struts
• Improves braking performance by maintaining proper suspension geometry

Installation Notes and Tips

• Verify compatibility with BMW 525i, 530i, or 540i before installation
• Ensure proper torque specifications for lower and upper mounts (E2 and 10x1.00)
• Inspect related suspension components for wear during replacement
• Alignment check is recommended after installation
• Use appropriate tools to avoid damage to mounting points

Quality Assurance and Warranty

KYB Excel-G struts, including part number 341678, are manufactured to meet strict quality standards and OEM specifications. While specific warranty details are not provided here, KYB typically offers coverage against defects in materials and workmanship. Buyers should consult KYB or authorized distributors for exact warranty terms related to this suspension strut.