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KYB KG5039 Shock Absorber - Rear
Overview of KYB Gas-a-just Suspension Shock Absorber KG5039
The KYB Gas-a-just shock absorber KG5039 is designed specifically for Dodge Liberty and Jeep Nitro models. This suspension shock absorber offers precise damping control to maintain vehicle stability and ride comfort under various driving conditions.
- Compressed length: 13.77 inches
- Extended length: 21.65 inches
- Stroke length: 7.88 inches
- Lower mount type: E2(12x41)
- Upper mount type: E2(12x46)
- Includes dust cover for added protection
- No internal rebound spring
- No B-stop or R-stop features
Detailed Product Description
The KYB Gas-a-just KG5039 shock absorber is engineered to provide consistent damping performance for Dodge Liberty and Jeep Nitro vehicles. With a compressed length of 13.77 inches and an extended length of 21.65 inches, this shock absorber offers a stroke length of 7.88 inches, ensuring effective suspension travel and control. The E2 lower and upper mount types (12x41 and 12x46 respectively) provide secure and precise fitment, reducing unwanted movement and noise. The included dust cover helps protect the shock shaft from dirt and debris, extending the service life of the component. This model does not include an internal rebound spring or bump stops (B-stop and R-stop), focusing on straightforward gas-charged damping technology.
About the Gas-a-just Product Line
KYB's Gas-a-just line is designed to deliver reliable gas-charged shock absorbers that restore original equipment performance. This product line emphasizes consistent damping and improved handling characteristics, making it suitable for drivers seeking to maintain factory ride quality on their Dodge Liberty or Jeep Nitro. The Gas-a-just shocks are engineered to meet or exceed OEM specifications, providing a direct replacement option without requiring modifications.
Common Applications and Problem Solving
- Reduces excessive bouncing and body roll during cornering
- Improves vehicle stability on uneven or rough roads
- Restores proper suspension travel and ride height
- Minimizes noise and vibration from worn or damaged shocks
- Enhances overall handling and braking response
Installation Notes and Tips
When installing the KYB Gas-a-just KG5039 shock absorber, ensure compatibility with Dodge Liberty and Jeep Nitro models. Verify the lower and upper mount types (E2 12x41 lower, E2 12x46 upper) match the vehicle’s mounting points. It is recommended to replace shocks in pairs to maintain balanced suspension performance. Use appropriate tools to avoid damage to mounting hardware and torque bolts to manufacturer specifications. Inspect related suspension components during installation for wear or damage.
Quality Assurance and Warranty
KYB manufactures the Gas-a-just KG5039 shock absorber to meet strict quality standards, ensuring durability and consistent performance. This part is backed by KYB’s limited warranty, which covers defects in materials and workmanship under normal use. For specific warranty details, refer to KYB’s official documentation.
| Brand | KYB |
|---|---|
| Part Number | KG5039 |
| Position | Gas-a-just, Rear |
| Compressed Length | 13.77 |
| Dust Cover Included | Y |
| Extended Length | 21.65 |
| Lower Mount Type | E2(12X41) |
| Stroke Length | 7.88 |
| Upper Mount Type | E2(12X46) |
This part fits 16 vehicles. Search below:
| Year | Make | Model | Position | Notes |
|---|---|---|---|---|
| 2012 | Jeep | Liberty | Rear | Install a monotube shock absorber to enhance performance.; Gas-a-just |
| 2011 | Dodge | Nitro | Rear | Install a monotube shock absorber to enhance performance.; Gas-a-just |
| 2011 | Jeep | Liberty | Rear | Install a monotube shock absorber to enhance performance.; Gas-a-just |
| 2010 | Dodge | Nitro | Rear | Install a monotube shock absorber to enhance performance.; Gas-a-just |
| 2010 | Jeep | Liberty | Rear | Install a monotube shock absorber to enhance performance.; Gas-a-just |
| 2009 | Dodge | Nitro | Rear | Install a monotube shock absorber to enhance performance.; Gas-a-just |
| 2009 | Jeep | Liberty | Rear | Install a monotube shock absorber to enhance performance.; Gas-a-just |
| 2008 | Dodge | Nitro | Rear | Install a monotube shock absorber to enhance performance.; Gas-a-just |
| 2008 | Jeep | Liberty | Rear | Install a monotube shock absorber to enhance performance.; Gas-a-just |
| 2007 | Dodge | Nitro | Rear | Install a monotube shock absorber to enhance performance.; Gas-a-just |
| 2007 | Jeep | Liberty | Rear | Install a monotube shock absorber to enhance performance.; Gas-a-just |
| 2006 | Jeep | Liberty | Rear | Install a monotube shock absorber to enhance performance.; Gas-a-just |
| 2005 | Jeep | Liberty | Rear | Install a monotube shock absorber to enhance performance.; Gas-a-just |
| 2004 | Jeep | Liberty | Rear | Install a monotube shock absorber to enhance performance.; Gas-a-just |
| 2003 | Jeep | Liberty | Rear | Install a monotube shock absorber to enhance performance.; Gas-a-just |
| 2002 | Jeep | Liberty | Rear | Install a monotube shock absorber to enhance performance.; Gas-a-just |
* 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.