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KYB 344439 Shock Absorber - Rear
Overview of KYB Excel-G Suspension Shock Absorber 344439
The KYB Excel-G suspension shock absorber 344439 is designed specifically for Nissan Murano models, providing reliable damping performance. This shock absorber features precise dimensions and mounting types to ensure proper fit and function for your vehicle's suspension system.
- Compressed Length: 11.37 inches
- Extended Length: 15.35 inches
- Stroke Length: 3.98 inches
- Lower Mount Type: E2 (12.4x45)
- Upper Mount Type: S1 (12mm)
- Includes R-stop but no internal rebound spring or dust cover
Details on KYB Excel-G Shock Absorber Attributes
This KYB Excel-G shock absorber (part number 344439) is engineered with specific dimensions to match the suspension requirements of the Nissan Murano. The compressed length of 11.37 inches and extended length of 15.35 inches provide the necessary travel range, with a stroke length of 3.98 inches to absorb road impacts effectively. The lower mount uses an E2 type fitting measuring 12.4 by 45 mm, while the upper mount is an S1 type with a 12 mm diameter, ensuring secure attachment to the vehicle's suspension components. Notably, this shock absorber includes an R-stop feature for controlled rebound but does not have an internal rebound spring or dust cover.
About the KYB Excel-G Product Line
The Excel-G line from KYB is designed to restore original equipment ride quality and handling characteristics. This product line focuses on providing a balance between comfort and control, making it suitable for drivers seeking to maintain the factory suspension feel. The Excel-G shock absorbers, including part number 344439, are engineered to meet or exceed OEM specifications for the Nissan Murano, ensuring consistent performance and durability.
Common Applications and Problem Solving
- Replacement for worn or leaking shock absorbers on Nissan Murano
- Improves vehicle stability and handling during cornering and braking
- Reduces excessive bouncing and vibration over uneven road surfaces
- Restores proper suspension travel and ride height
- Addresses noise or clunking caused by damaged mounts or shocks
Installation Notes and Tips
When installing the KYB Excel-G shock absorber 344439 on a Nissan Murano, ensure the vehicle is securely lifted and supported. Verify the lower mount type E2 (12.4x45) and upper mount S1 (12mm) match the vehicle’s suspension points. Since this shock absorber does not include a dust cover, inspect the surrounding components for wear and replace if necessary. Proper torque specifications should be followed to avoid premature wear or failure.
Quality Assurance and Warranty
KYB Excel-G shock absorbers are manufactured to meet strict quality standards and OEM specifications. While specific warranty details for part number 344439 should be confirmed with the supplier, KYB typically offers coverage against defects in materials and workmanship. This ensures that the shock absorber will perform reliably when installed on compatible Nissan Murano models.
| Brand | National |
|---|---|
| Part Number | 710780 |
| Position | Excel-G |
| Housing Bore (Inch) | 0.709 |
| Housing Bore (MM) | 18.000 |
| Inside Diameter | 0.394 |
| Inside Diameter | 10.000 |
| Material | Polyacrylate |
| Outside Diameter | 0.713 |
| Outside Diameter | 18.100 |
| Outside Diameter (Inch) | 0.713 |
| Outside Diameter (mm) | 18.100 |
| Part Description | Oil Seal |
| Sealing Material | Polyacrylate |
| Series | 710700 |
| Shaft (Inch) | 0.394 |
| Shaft (MM) | 10.000 |
| Thickness | 0.197 |
| Thickness | 5.000 |
| Type | 32 |
| Unit of Dimension | Metric |
| Width (Inch) | 0.197 |
| Width (mm) | 5.000 |
This part fits 5 vehicles. Search below:
| Year | Make | Model | Position | Notes |
|---|---|---|---|---|
| 2007 | Nissan | Murano | Rear | Replace suspension strut and coil spring assembly according to manufacturer's instructions.; Excel-G |
| 2006 | Nissan | Murano | Rear | Replace suspension strut and coil spring assembly according to manufacturer's instructions.; Excel-G |
| 2005 | Nissan | Murano | Rear | Replace suspension strut and coil spring assembly according to manufacturer's instructions.; Excel-G |
| 2004 | Nissan | Murano | Rear | Replace suspension strut and coil spring assembly according to manufacturer's instructions.; Excel-G |
| 2003 | Nissan | Murano | Rear | Replace suspension strut and coil spring assembly according to manufacturer's instructions.; Excel-G |
* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
This part directly replaces or is cross-referenced with the following part numbers:
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.