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KYB 344358 Shock Absorber - Rear
Overview of KYB Excel-G Suspension Shock Absorber 344358
The KYB Excel-G Suspension Shock Absorber 344358 is designed specifically for Toyota Sequoia 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: 14.76 inches
- Extended Length: 24.01 inches
- Stroke Length: 9.25 inches
- Lower Mount Type: E2(19x45)
- Upper Mount Type: S1(12mm)
- Includes Dust Cover for protection
- R-stop included for controlled rebound
- No internal rebound spring or B-stop
Detailed Product Features and Specifications
The KYB Excel-G shock absorber 344358 is engineered with a compressed length of 14.76 inches and an extended length of 24.01 inches, providing a stroke length of 9.25 inches. The lower mount uses an E2 type with dimensions 19x45 mm, while the upper mount is an S1 type with a 12 mm diameter, ensuring compatibility with the Toyota Sequoia suspension setup. This shock absorber includes a dust cover to protect internal components from dirt and debris, enhancing durability. The design incorporates an R-stop to manage rebound effectively, although it does not include an internal rebound spring or B-stop.
About the KYB Excel-G Product Line
The Excel-G line from KYB is developed 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 who want to maintain the factory suspension feel. The Excel-G shock absorbers are designed to meet or exceed OEM specifications, which is reflected in the precise fitment and functional attributes of part number 344358 for the Toyota Sequoia.
Common Applications and Problem Solving
- Reduces excessive bouncing and improves ride stability on rough roads
- Restores proper suspension travel and damping control
- Eliminates noise and vibration caused by worn shocks
- Prevents premature tire wear due to suspension issues
- Improves vehicle handling and braking response
Installation Notes and Tips
When installing the KYB Excel-G shock absorber 344358 on a Toyota Sequoia, ensure the vehicle is securely lifted and supported. Verify the lower mount type E2(19x45) and upper mount type S1(12mm) match the vehicle’s suspension points. It is recommended to replace shocks in pairs to maintain balanced handling. Inspect mounting hardware and replace if worn or damaged. The included dust cover should be positioned correctly to protect the shock absorber shaft from contaminants.
Quality Assurance and Warranty
KYB Excel-G shock absorbers are manufactured to meet strict quality standards and OEM specifications. Part number 344358 undergoes rigorous testing to ensure durability and consistent performance. KYB typically offers a limited warranty on their shock absorbers; please refer to KYB’s official warranty policy for specific coverage details.
| Brand | Dorman |
|---|---|
| Part Number | 598-135 |
| Position | Excel-G |
| Connector Quantity | 2 |
| End 1 Type | Threaded |
| Length | 20.5 |
| Line Diameter (in) | 0.19 in; 0.15 in |
| Material | Stainless Steel |
| Mounting Hardware Included | No |
| Number Of Hoses/Lines | 2 |
| Outside Diameter | 0.63 |
| Package Contents | EGR Tube |
This part fits 2 vehicles. Search below:
| Year | Make | Model | Position | Notes |
|---|---|---|---|---|
| 2002 | Toyota | Sequoia | Rear | Replace suspension strut and coil spring assembly according to manufacturer's instructions.; Excel-G |
| 2001 | Toyota | Sequoia | 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.