KYB 343140 Shock Absorber - Rear

Overview of KYB Excel-G Suspension Shock Absorber 343140

The KYB Excel-G Suspension Shock Absorber 343140 is engineered to restore the original ride quality and handling of your vehicle. Designed for select Mazda, Nissan, and Toyota models, this shock absorber offers reliable performance and durability for everyday driving conditions.

• Compressed length: 13.39 inches
• Extended length: 20.75 inches
• Stroke length: 7.36 inches
• Lower mount type: E2(12x32)
• Upper mount type: S1
• Includes dust cover for added protection
• Equipped with B-stop for controlled compression
• No internal rebound spring
• Compatible with Mazda 200SX, Nissan 210 and 510, Toyota Corolla, RX-7, and Van models

Detailed Product Description

The KYB Excel-G 343140 shock absorber is designed to match the original equipment specifications for a smooth and controlled ride. With a compressed length of 13.39 inches and an extended length of 20.75 inches, it provides a stroke length of 7.36 inches, ensuring proper suspension travel. The lower mount type E2(12x32) and upper mount type S1 are engineered for secure fitment and ease of installation. This shock absorber includes a dust cover to protect internal components from dirt and debris, extending the service life of the part. The inclusion of a B-stop helps prevent harsh bottoming out during compression, while the absence of an internal rebound spring aligns with the original design for consistent rebound control.

About the KYB Excel-G Product Line

The Excel-G line from KYB is designed to restore the original handling and control of vehicles by providing shock absorbers that meet or exceed OEM specifications. This product line focuses on delivering a balance between comfort and performance, making it suitable for drivers who want to maintain factory ride quality. The Excel-G shock absorbers, including part number 343140, are engineered to fit specific vehicle models such as Mazda 200SX, Nissan 210 and 510, and Toyota Corolla, RX-7, and Van, ensuring precise compatibility and reliable operation.

Common Applications and Problem Solving

• Restores vehicle stability and handling on Mazda 200SX, Nissan 210, and Toyota Corolla
• Reduces excessive bouncing and vibration during driving
• Prevents premature tire wear caused by worn shocks
• Improves braking performance by maintaining tire contact with the road
• Eliminates noise and harshness from damaged or leaking shock absorbers

Installation Notes and Tips

• Verify compatibility with your vehicle’s make and model before installation
• Inspect mounting points for wear or damage prior to installation
• Use proper tools to avoid damage to the E2(12x32) lower mount and S1 upper mount
• Ensure dust cover is properly seated to protect the shock absorber shaft
• Torque mounting bolts to manufacturer specifications for safety and performance

Quality Assurance and Warranty

KYB Excel-G shock absorbers are manufactured to meet strict quality standards and OEM specifications. Part number 343140 undergoes rigorous testing to ensure durability and consistent performance. While specific warranty details may vary, KYB typically offers coverage against defects in materials and workmanship. Consult the product documentation or manufacturer for exact warranty terms.