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KYB 339185 Suspension Strut - Rear Left
Overview of KYB Excel-G Suspension Strut 339185
The KYB Excel-G Suspension Strut 339185 is designed specifically for Toyota Avalon models, providing reliable suspension performance. This strut offers precise fitment and engineered dimensions to restore your vehicle's original handling characteristics.
- Compressed Length: 16.42 inches
- Extended Length: 24.06 inches
- Stroke Length: 7.64 inches
- Upper Mount Type: 14x1.50
- R-stop included for controlled rebound
- Dust cover and internal rebound spring not included
Detailed Product Description
The KYB Excel-G Suspension Strut 339185 is engineered to match the exact specifications required for the Toyota Avalon. With a compressed length of 16.42 inches and an extended length of 24.06 inches, this strut provides a stroke length of 7.64 inches, ensuring smooth suspension travel. The upper mount type is 14x1.50, which aligns with the original equipment mounting points for a secure fit. This strut includes an R-stop feature to help control rebound, enhancing ride stability and comfort. Note that this model does not include a dust cover or an internal rebound spring, which is consistent with the original design for this application.
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 struts and shocks that meet or exceed OEM specifications. The Excel-G suspension struts, including part number 339185, are built to deliver consistent performance and durability for Toyota Avalon owners seeking a direct replacement that maintains factory ride quality.
Common Applications and Problem Solving
- Restores proper suspension travel and ride height on Toyota Avalon
- Reduces excessive bouncing and body roll
- Improves vehicle stability during cornering and braking
- Addresses worn or leaking original struts causing poor handling
- Eliminates noise and vibration related to damaged suspension components
Installation Notes and Tips
When installing the KYB Excel-G Suspension Strut 339185 on a Toyota Avalon, ensure the upper mount type 14x1.50 matches the vehicle’s mounting hardware. It is recommended to replace struts in pairs to maintain balanced suspension performance. Verify the absence of dust covers and internal rebound springs in this model and inspect related components for wear. Proper torque specifications should be followed to secure the strut assembly safely.
Quality Assurance and Warranty
KYB manufactures the Excel-G suspension struts to meet strict quality standards, ensuring reliable performance and durability. Part number 339185 undergoes rigorous testing to comply with OEM fit and function requirements. Warranty coverage details should be confirmed with the distributor or manufacturer, as KYB typically offers limited warranties on their suspension components.
| Brand | ATP Parts |
|---|---|
| Part Number | JMS-9 |
| Position | Excel-G |
| LineCode | ATP |
This part fits 8 vehicles. Search below:
| Year | Make | Model | Submodel | Position | Notes |
|---|---|---|---|---|---|
| 2007 | Toyota | Avalon | Limited | Rear Left | Replace suspension strut and coil spring assembly according to manufacturer's instructions.; Excel-G |
| 2007 | Toyota | Avalon | XL | Rear Left | Replace suspension strut and coil spring assembly according to manufacturer's instructions.; Excel-G |
| 2007 | Toyota | Avalon | XLS | Rear Left | Replace suspension strut and coil spring assembly according to manufacturer's instructions.; Excel-G |
| 2007 | Toyota | Avalon | Touring | Rear Left | Replace suspension strut and coil spring assembly according to manufacturer's instructions.; Excel-G |
| 2006 | Toyota | Avalon | Limited | Rear Left | Recommended OEM Replacement; FROM 1/2006; Excel-G |
| 2006 | Toyota | Avalon | XL | Rear Left | Recommended OEM Replacement; FROM 1/2006; Excel-G |
| 2006 | Toyota | Avalon | XLS | Rear Left | Recommended OEM Replacement; FROM 1/2006; Excel-G |
| 2006 | Toyota | Avalon | Touring | Rear Left | Recommended OEM Replacement; FROM 1/2006; 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.