OE Quality
60-Day Returns

KYB 3340243 Suspension Strut - Front Right
Overview of KYB Excel-G Suspension Strut for Nissan Altima
The KYB Excel-G Suspension Strut 3340243 is designed specifically for Nissan Altima models, providing reliable suspension performance. This strut features an internal rebound spring and precise dimensions to restore your vehicle's original handling characteristics.
- Compressed Length: 11.18 inches
- Extended Length: 16 inches
- Stroke Length: 4.82 inches
- Upper Mount Type: 12x1.25
- Internal Rebound Spring: Yes
- Right Stop (R-stop): Yes
- Dust Cover: Not included
- B-stop: No
Details on KYB Excel-G Product Line
The Excel-G line by KYB is engineered to restore the original ride quality and handling of your Nissan Altima. This product line focuses on matching the vehicle's factory specifications, including stroke length and mounting types, to ensure a smooth and controlled driving experience. The inclusion of an internal rebound spring in the Excel-G struts helps maintain consistent damping performance over time.
Technical Description of Part Number 3340243
The KYB Excel-G Suspension Strut 3340243 offers a compressed length of 11.18 inches and extends up to 16 inches, providing a stroke length of 4.82 inches. The upper mount type is 12x1.25, designed to fit securely on the Nissan Altima chassis. This strut includes an internal rebound spring to improve shock absorption and vehicle stability. While it does not come with a dust cover or B-stop, it features a right stop (R-stop) to limit travel and protect the suspension components.
Common Applications and Issues Addressed
- Restores factory suspension performance on Nissan Altima
- Reduces excessive bouncing and improves ride comfort
- Corrects 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 3340243 on your Nissan Altima, ensure the upper mount type 12x1.25 matches your vehicle’s specifications. Since this strut does not include a dust cover, inspect the existing cover for wear and replace if necessary to protect the strut shaft. Proper torque settings should be followed to secure the strut and maintain suspension integrity. It is recommended to replace struts in pairs to maintain balanced handling.
Quality Assurance and Warranty
KYB manufactures the Excel-G Suspension Strut 3340243 to meet or exceed OEM standards for durability and performance. The internal rebound spring design contributes to consistent damping over the life of the strut. While specific warranty details may vary, KYB typically offers coverage against defects in materials and workmanship. Refer to KYB’s official warranty policy for exact terms.
This part fits 7 vehicles. Search below:
| Year | Make | Model | Drive Type | Position | Notes |
|---|---|---|---|---|---|
| 2025 | Nissan | Altima | AWD | Front Right | Recommended OEM Replacement; Excel-G |
| 2024 | Nissan | Altima | AWD | Front Right | Recommended OEM Replacement; Excel-G |
| 2023 | Nissan | Altima | AWD | Front Right | Recommended OEM Replacement; Excel-G |
| 2022 | Nissan | Altima | AWD | Front Right | Recommended OEM Replacement; Excel-G |
| 2021 | Nissan | Altima | AWD | Front Right | Replace suspension strut and coil spring assembly according to manufacturer's instructions.; Excel-G |
| 2020 | Nissan | Altima | AWD | Front Right | Replace suspension strut and coil spring assembly according to manufacturer's instructions.; Excel-G |
| 2019 | Nissan | Altima | AWD | Front Right | 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.