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KYB 340125 Suspension Strut - Front
Overview of KYB Excel-G Suspension Strut for Lexus GX460
The KYB Excel-G Suspension Strut 340125 is engineered specifically for the Lexus GX460, providing reliable suspension performance. Designed to restore original handling and control, this strut meets precise fitment requirements for a seamless replacement.
- Compressed length: 17.57 inches
- Extended length: 21.81 inches
- Stroke length: 4.24 inches
- Lower mount type: E2 (14.2x42)
- Upper mount type: 12x1.50
- Includes R-stop but no internal rebound spring or dust cover
About the KYB Excel-G Product Line
The Excel-G line from KYB is designed to provide a balance of comfort and control by restoring the original equipment ride quality. This suspension strut line is engineered to meet or exceed OEM specifications, making it suitable for drivers seeking dependable replacement parts. The Excel-G struts are built to address common wear issues while maintaining the vehicle's factory handling characteristics.
Detailed Product Description
This KYB Excel-G Suspension Strut 340125 features a compressed length of 17.57 inches and an extended length of 21.81 inches, with a stroke length of 4.24 inches, ensuring precise fitment for the Lexus GX460. The lower mount uses an E2 type (14.2x42), and the upper mount is sized at 12x1.50, matching factory mounting points for straightforward installation. The strut includes an R-stop for controlled rebound but does not have an internal rebound spring or dust cover, which aligns with the original equipment design.
Common Applications and Issues Addressed
- Restores suspension performance for Lexus GX460 models
- Eliminates excessive bouncing or poor ride quality
- Corrects uneven tire wear caused by worn struts
- Improves vehicle handling and stability
- Reduces noise and vibration from suspension components
Installation Notes and Tips
When installing the KYB Excel-G Suspension Strut 340125 on a Lexus GX460, ensure the mounting points correspond to the specified lower mount type E2 (14.2x42) and upper mount 12x1.50. Since this strut does not include a dust cover or internal rebound spring, inspect existing components for wear and replace if necessary. Proper torque specifications should be followed to maintain safety and performance.
Quality Assurance and Warranty
KYB manufactures the Excel-G Suspension Strut 340125 to meet OEM standards, ensuring durability and consistent performance. While specific warranty details are not provided here, KYB typically offers coverage against defects in materials and workmanship. Refer to KYB’s official warranty policy for complete information.
| Brand | National |
|---|---|
| Part Number | 3945 |
| Position | Excel-G |
| Helix Type | Bi-Directional Lip Design |
| Housing Bore (Inch) | 3.000 |
| Housing Bore (MM) | 76.200 |
| Inside Diameter | 2.330 |
| Inside Diameter | 59.180 |
| Material | Polyacrylate |
| Outside Diameter | 3.005 |
| Outside Diameter | 76.330 |
| Outside Diameter (Inch) | 3.005 |
| Outside Diameter (mm) | 76.330 |
| Part Description | Oil Seal |
| Redicoat | Yes |
| Series | 3000 |
| Shaft (Inch) | 2.330 |
| Shaft (MM) | 59.180 |
| Thickness | 0.400 |
| Thickness | 10.160 |
| Type | 48 |
| Unit of Dimension | Inch |
| Width (Inch) | 0.400 |
| Width (mm) | 10.160 |
This part fits 9 vehicles. Search below:
| Year | Make | Model | Submodel | Position | Notes |
|---|---|---|---|---|---|
| 2016 | Lexus | GX460 | Base | Front | Replace suspension strut and coil spring assembly according to manufacturer's instructions.; Excel-G |
| 2016 | Lexus | GX460 | Premium | Front | Replace suspension strut and coil spring assembly according to manufacturer's instructions.; Excel-G |
| 2015 | Lexus | GX460 | Base | Front | Replace suspension strut and coil spring assembly according to manufacturer's instructions.; Excel-G |
| 2015 | Lexus | GX460 | Premium | Front | Replace suspension strut and coil spring assembly according to manufacturer's instructions.; Excel-G |
| 2014 | Lexus | GX460 | Base | Front | Replace suspension strut and coil spring assembly according to manufacturer's instructions.; Excel-G |
| 2013 | Lexus | GX460 | Base | Front | Replace suspension strut and coil spring assembly according to manufacturer's instructions.; Excel-G |
| 2012 | Lexus | GX460 | Base | Front | Replace suspension strut and coil spring assembly according to manufacturer's instructions.; Excel-G |
| 2011 | Lexus | GX460 | Base | Front | Replace suspension strut and coil spring assembly according to manufacturer's instructions.; Excel-G |
| 2010 | Lexus | GX460 | Base | Front | 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.