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Unity 254030 Shock Absorber - Rear
Overview of Unity Gas Charged Shock Absorber 254030
The Unity Gas Charged Shock Absorber part number 254030 is designed for Toyota 4Runner and FJ Cruiser models from 2003 to 2019. This economy-grade suspension shock absorber offers consistent control and improved response through nitrogen gas charging.
- Compatible with Toyota 4Runner and FJ Cruiser (2003-2019)
- Compressed length: 14.06 inches
- Travel length: 8.14 inches
- Extended length: 22.2 inches
- OEM collapsed and extended lengths
- Nitrogen gas charged for stable damping performance
- Shock stroke matches OEM specifications
- Part number 254030 for precise fitment
Details on the Unity Gas Charged Shock Absorber Line
The Unity Gas Charged Shock Absorber line focuses on delivering reliable suspension components that utilize nitrogen gas charging technology. This feature helps maintain consistent shock absorber response and control under various driving conditions. The 254030 shock absorber is part of this line, providing an economy-grade option that meets OEM length and stroke specifications for Toyota 4Runner and FJ Cruiser vehicles.
Product Description and Specifications
This suspension shock absorber has a compressed length of 14.06 inches and a travel length of 8.14 inches, with an extended length of 22.2 inches. The collapsed and extended lengths conform to OEM measurements, ensuring proper fit and function. The shock stroke is also designed to match OEM standards, which helps maintain the original ride quality and handling characteristics of your Toyota 4Runner or FJ Cruiser. The nitrogen gas charge inside the shock absorber reduces foaming and improves damping consistency, which is critical for maintaining vehicle stability and control.
Common Applications and Problem Solving
- Restores suspension performance on Toyota 4Runner and FJ Cruiser models (2003-2019)
- Addresses excessive bouncing or poor ride quality
- Reduces body roll and improves handling stability
- Eliminates noise and vibration caused by worn shocks
- Helps maintain proper tire contact with the road surface
Installation Notes and Tips
- Ensure vehicle is securely lifted and supported before removal
- Compare new shock absorber length and stroke to OEM part for verification
- Use appropriate tools to avoid damage to mounting points
- Torque mounting bolts to manufacturer specifications
- Inspect related suspension components during installation for wear
Quality Assurance and Warranty
The Unity Gas Charged Shock Absorber 254030 is manufactured to meet OEM specifications for fit and function. The nitrogen gas charge technology supports consistent damping performance over time. While specific warranty details are not provided, Unity products typically adhere to industry standards for quality and durability.
| Brand | Unity |
|---|---|
| Part Number | 254030 |
| Position | Gas Charged Shock Absorber, Rear |
| Collapsed Length | OEM |
| Compressed Length | 14.06 |
| Extended Length | 22.2 |
| Extended Length | OEM |
| Max Year Covered | 2019 |
| Min Year Covered | 2003 |
| Most Popular Make / Model | Toyota 4Runner |
| Most Popular Year | 2007 |
| Product Grade | Economy |
| Shock Stroke | OEM |
| Special Note | Nitrogen Gas Charged For Superior Response and Consistent Control |
| Total Part VIO | 1401835 |
| Travel Length | 8.14 |
This part fits 30 vehicles. Search below:
| Year | Make | Model | Position | Notes |
|---|---|---|---|---|
| 2024 | Toyota | 4Runner | Rear | Excludes X-REAS Suspension and Kinetic Dynamic Suspension; Suspension Shock Absorber |
| 2023 | Toyota | 4Runner | Rear | Excludes X-REAS Suspension and Kinetic Dynamic Suspension; Suspension Shock Absorber |
| 2022 | Toyota | 4Runner | Rear | Excludes X-REAS Suspension and Kinetic Dynamic Suspension; Suspension Shock Absorber |
| 2021 | Toyota | 4Runner | Rear | Excludes X-REAS Suspension and Kinetic Dynamic Suspension; Suspension Shock Absorber |
| 2020 | Toyota | 4Runner | Rear | Excludes X-REAS Suspension and Kinetic Dynamic Suspension; Suspension Shock Absorber |
| 2019 | Toyota | 4Runner | Rear | Excludes X-REAS Suspension and Kinetic Dynamic Suspension; Gas Charged Shock Absorber |
| 2018 | Toyota | 4Runner | Rear | Excludes X-REAS Suspension and Kinetic Dynamic Suspension; Gas Charged Shock Absorber |
| 2017 | Toyota | 4Runner | Rear | Excludes X-REAS Suspension and Kinetic Dynamic Suspension; Gas Charged Shock Absorber |
| 2016 | Toyota | 4Runner | Rear | Excludes X-REAS Suspension and Kinetic Dynamic Suspension; Gas Charged Shock Absorber |
| 2015 | Toyota | 4Runner | Rear | Excludes X-REAS Suspension and Kinetic Dynamic Suspension; Gas Charged Shock Absorber |
| 2014 | Toyota | 4Runner | Rear | Excludes X-REAS Suspension and Kinetic Dynamic Suspension; Gas Charged Shock Absorber |
| 2014 | Toyota | FJ Cruiser | Rear | Gas Charged Shock Absorber |
| 2013 | Toyota | 4Runner | Rear | Excludes X-REAS Suspension and Kinetic Dynamic Suspension; Gas Charged Shock Absorber |
| 2013 | Toyota | FJ Cruiser | Rear | Gas Charged Shock Absorber |
| 2012 | Toyota | 4Runner | Rear | Excludes X-REAS Suspension and Kinetic Dynamic Suspension; Gas Charged Shock Absorber |
| 2012 | Toyota | FJ Cruiser | Rear | Gas Charged Shock Absorber |
| 2011 | Toyota | 4Runner | Rear | Excludes X-REAS Suspension and Kinetic Dynamic Suspension; Gas Charged Shock Absorber |
| 2011 | Toyota | FJ Cruiser | Rear | Gas Charged Shock Absorber |
| 2010 | Toyota | 4Runner | Rear | Excludes X-REAS Suspension and Kinetic Dynamic Suspension; Gas Charged Shock Absorber |
| 2010 | Toyota | FJ Cruiser | Rear | Gas Charged Shock Absorber |
| 2009 | Toyota | 4Runner | Rear | Excludes X-REAS Suspension and Kinetic Dynamic Suspension; Gas Charged Shock Absorber |
| 2009 | Toyota | FJ Cruiser | Rear | Gas Charged Shock Absorber |
| 2008 | Toyota | 4Runner | Rear | Excludes X-REAS Suspension and Kinetic Dynamic Suspension; Gas Charged Shock Absorber |
| 2008 | Toyota | FJ Cruiser | Rear | Gas Charged Shock Absorber |
| 2007 | Toyota | 4Runner | Rear | Excludes X-REAS Suspension and Kinetic Dynamic Suspension; Gas Charged Shock Absorber |
| 2007 | Toyota | FJ Cruiser | Rear | Gas Charged Shock Absorber |
| 2006 | Toyota | 4Runner | Rear | Excludes X-REAS Suspension and Kinetic Dynamic Suspension; Gas Charged Shock Absorber |
| 2005 | Toyota | 4Runner | Rear | Excludes X-REAS Suspension and Kinetic Dynamic Suspension; Gas Charged Shock Absorber |
| 2004 | Toyota | 4Runner | Rear | Excludes X-REAS Suspension and Kinetic Dynamic Suspension; Gas Charged Shock Absorber |
| 2003 | Toyota | 4Runner | Rear | Excludes X-REAS Suspension and Kinetic Dynamic Suspension; Gas Charged Shock Absorber |
* 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.