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KYB 341321 Suspension Strut - Rear
Overview of KYB Excel-G Suspension Strut 341321
The KYB Excel-G Suspension Strut 341321 is engineered for Toyota Prius models, providing reliable suspension performance. Designed to restore original handling and control, this strut offers precise fitment and durability for your vehicle's suspension system.
- Compressed length: 12.55 inches
- Extended length: 18.77 inches
- Stroke length: 6.22 inches
- Lower mount type: E2 (22x40)
- Upper mount type: S1 (12mm)
- Includes R-stop but no internal rebound spring or dust cover
Details on KYB Excel-G Product Line
The Excel-G line by KYB focuses on delivering struts that meet or exceed original equipment specifications. This product line is designed to provide a smooth ride and improved handling by restoring the vehicle's original suspension performance. The Excel-G struts, including part number 341321, are engineered to fit specific vehicle models such as the Toyota Prius, ensuring compatibility and reliable operation.
Technical Description of Part Number 341321
This KYB Excel-G suspension strut features a compressed length of 12.55 inches and an extended length of 18.77 inches, with a stroke length of 6.22 inches. The lower mount uses an E2 (22x40) configuration, while the upper mount is an S1 (12mm) type. The strut includes an R-stop for controlled rebound but does not have an internal rebound spring or dust cover. These specifications ensure proper fitment and function for the Toyota Prius suspension system.
Common Applications and Issues Addressed
- Restores original suspension performance on Toyota Prius vehicles
- Reduces excessive bouncing and improves ride stability
- Addresses uneven tire wear caused by worn struts
- Improves vehicle handling and steering response
- Eliminates noise and vibration from faulty suspension components
Installation Notes and Tips
When installing the KYB Excel-G suspension strut 341321 on a Toyota Prius, ensure the correct orientation of the E2 lower mount and S1 upper mount. Verify the absence of a dust cover and internal rebound spring to avoid confusion during assembly. It is recommended to replace struts in pairs for balanced suspension performance. Professional installation is advised to maintain safety and proper alignment.
Quality Assurance and Warranty
KYB Excel-G struts are manufactured to meet strict quality standards, ensuring durability and consistent performance. While specific warranty details for part number 341321 are not provided here, KYB typically offers limited warranties covering defects in materials and workmanship. Consult KYB or authorized distributors for exact warranty terms related to this suspension strut.
| Brand | Dorman |
|---|---|
| Part Number | 918-140 |
| Position | Excel-G |
| Core Charge Applicable | No |
| Core Material | Aluminum |
| Core Row Quantity | 0 |
| Depth | 2.38 in |
| Inlet Diameter | 0.625 |
| Item Grade | Standard Replacement |
| Length | 5 |
| Mounting Hardware Included | No |
| Outlet Diameter | 0.625 |
| Package Contents | 1 Transmission Oil Cooler |
| Width | 3.64 |
This part fits 3 vehicles. Search below:
| Year | Make | Model | Position | Notes |
|---|---|---|---|---|
| 2003 | Toyota | Prius | Rear | Replace suspension strut and coil spring assembly according to manufacturer's instructions.; Excel-G |
| 2002 | Toyota | Prius | Rear | Replace suspension strut and coil spring assembly according to manufacturer's instructions.; Excel-G |
| 2001 | Toyota | Prius | 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.