OE Quality
60-Day Returns

Stabilus 3B-029147 Hatch Lift Support
Overview of Stabilus 3B-029147 Gas Spring
The Stabilus 3B-029147 gas spring is engineered for reliable performance in select Dodge and Plymouth vehicles. Designed to provide consistent force and smooth operation, this gas spring is compatible with models such as the Caravan, Grand Caravan, Grand Voyager, Ramcharger, and Voyager.
- Compressed length: 14.055 inches (357 mm)
- Extended length: 23.622 inches (600 mm)
- Rod diameter: 10 mm (0.394 inches)
- Tube diameter: 22 mm
- Force: 744 N (167 lbs)
- Rod connection type: Metal blade
- Non-engine specific design
Technical Specifications and Features
This gas spring features a robust 10 mm rod diameter and a 22 mm tube diameter, providing a balance of strength and durability. The compressed length measures 14.055 inches (357 mm), extending to 23.622 inches (600 mm) when fully deployed. With a force rating of 744 Newtons (167 pounds), it offers reliable support for applications requiring controlled motion and damping.
The metal blade rod connection ensures secure attachment and compatibility with the specified vehicle models. This part is not designed for agricultural, heavy truck, marine, or industrial off-highway use, focusing instead on automotive applications.
Compatible Vehicles and Applications
The Stabilus 3B-029147 gas spring is compatible with the following Dodge and Plymouth models:
- Dodge Caravan
- Dodge Grand Caravan
- Plymouth Grand Voyager
- Dodge Ramcharger
- Plymouth Voyager
This gas spring is ideal for applications such as lift supports, hatchbacks, or other components requiring controlled force and smooth operation.
Common Issues Addressed by This Gas Spring
- Difficulty in lifting or holding open vehicle hatches or tailgates
- Worn or weakened gas springs causing uneven or jerky motion
- Loss of force leading to failure in supporting vehicle components
- Corrosion or damage to existing gas springs affecting performance
- Replacement of OEM gas springs with compatible, reliable parts
Installation Notes and Tips
Installation of the Stabilus 3B-029147 gas spring requires proper alignment of the metal blade rod connection to the mounting points. Ensure the gas spring is installed with the rod end facing downward to maintain lubrication and extend service life. Verify the compressed and extended lengths match the application requirements before installation. No additional hardware kit is included, so retain existing mounting components or source compatible hardware as needed.
Quality Assurance and Warranty
Stabilus gas springs are manufactured to meet strict quality standards for durability and performance. While specific warranty details for part number 3B-029147 are not provided, Stabilus products typically come with manufacturer-backed warranties covering defects in materials and workmanship. For precise warranty information, consult the product documentation or manufacturer resources.
| Brand | Stabilus |
| Part Number | 3B-029147 |
| Y | |
| Y | |
| Body | 0.866 |
| Compressed Length | 14.055 |
| Compressed Length | 357 |
| Extended Length | 23.622 |
| Extended Length | 600 |
| Force (N) | 744 |
| Force Lbs | 167 |
| Hardware Kit | NO |
| Rod Connection | METAL BLADE |
| Rod Dia (IN) | 0.394 |
| Rod Diameter | 10 |
| Rod End Attachment Dia (IN) | 0.394 |
| Rod End Attachment Dia (MM) | 10 |
| Shaft | 0.394 |
| Shaft Connection | METAL BLADE |
| Tube Connection | METAL BLADE |
| Tube Dia (IN) | 0.866 |
| Tube Diameter | 22 |
| Tube End Attach Dia (IN) | 0.394 |
| Tube End Attach Dia (mm) | 10 |
This part fits 36 vehicles. Search below:
| Year | Make | Model | Position | Notes |
|---|---|---|---|---|
| 1996 | Dodge | Ramcharger | N/A | |
| 1993 | Dodge | Ramcharger | N/A | |
| 1992 | Dodge | Ramcharger | N/A | |
| 1991 | Dodge | Ramcharger | N/A | |
| 1990 | Dodge | Caravan | N/A | |
| 1990 | Dodge | Grand Caravan | N/A | |
| 1990 | Dodge | Ramcharger | N/A | |
| 1990 | Plymouth | Grand Voyager | N/A | |
| 1990 | Plymouth | Voyager | N/A | |
| 1989 | Dodge | Caravan | N/A | |
| 1989 | Dodge | Grand Caravan | N/A | |
| 1989 | Dodge | Ramcharger | N/A | |
| 1989 | Plymouth | Grand Voyager | N/A | |
| 1989 | Plymouth | Voyager | N/A | |
| 1988 | Dodge | Caravan | N/A | |
| 1988 | Dodge | Grand Caravan | N/A | |
| 1988 | Dodge | Ramcharger | N/A | |
| 1988 | Plymouth | Grand Voyager | N/A | |
| 1988 | Plymouth | Voyager | N/A | |
| 1987 | Dodge | Caravan | N/A | |
| 1987 | Dodge | Grand Caravan | N/A | |
| 1987 | Dodge | Ramcharger | N/A | |
| 1987 | Plymouth | Grand Voyager | N/A | |
| 1987 | Plymouth | Voyager | N/A | |
| 1986 | Dodge | Caravan | N/A | |
| 1986 | Dodge | Ramcharger | N/A | |
| 1986 | Plymouth | Voyager | N/A | |
| 1985 | Dodge | Caravan | N/A | |
| 1985 | Dodge | Ramcharger | N/A | |
| 1985 | Plymouth | Voyager | N/A | |
| 1984 | Dodge | Caravan | N/A | |
| 1984 | Dodge | Ramcharger | N/A | |
| 1984 | Plymouth | Voyager | N/A | |
| 1983 | Dodge | Ramcharger | N/A | |
| 1982 | Dodge | Ramcharger | N/A | |
| 1981 | Dodge | Ramcharger | N/A |
* 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.