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Stabilus 2B-644829
Stabilus 2B-644829 Gas Spring Overview
The Stabilus 2B-644829 gas spring is built for applications that need controlled lift, support, and smooth motion in compact automotive assemblies. With a 320 N (72 lb) force rating, 380 mm compressed length, and 675 mm extended length, it matches the dimensions and output needed for specific Mazda 323 and Mercury Tracer fitments.
- Force rating: 320 N / 72 lb
- Compressed length: 380 mm (14.961 in)
- Extended length: 675 mm (26.575 in)
- Rod diameter: 8 mm (0.315 in)
- Tube diameter: 18 mm (0.709 in)
- Rod connection: plastic socket
- Tube connection: metal blade
- Fits 1987-1988 Mazda 323
- Fits 1988-1989 Mercury Tracer
Fitment and Application Details
This Stabilus 2B-644829 gas spring is listed for 1987-1988 Mazda 323 and 1988-1989 Mercury Tracer applications. It is a direct-fit style component for vehicle-specific lift support use where the original dimensions, end fittings, and force output must match the existing assembly. This part cross-references AMS Automotive 4980 for the same application.
Common Issues This Part Can Address
- Weak or failing lift support that no longer holds a panel in position
- Slow, uneven, or uncontrolled opening and closing motion
- Hatch, lid, or panel that drops instead of staying supported
- Noise or binding caused by worn gas spring internals
- Incorrect support force after replacement with a mismatched part
Installation Notes and Tips
Verify the compressed length, extended length, rod diameter, tube diameter, and end fittings before installation. Match the plastic socket rod connection and metal blade tube connection to the original hardware layout on the vehicle. Confirm the application against the existing support on your Mazda 323 or Mercury Tracer before removal to ensure the replacement part number 2B-644829 is the correct match.
Quality Assurance
Stabilus is a recognized OE supplier of gas springs and lift supports, and this part is built to the dimensional and force specifications listed for the application. The part number 2B-644829 is also referenced under Stabilus 2B-644829 for identification and ordering accuracy.
| Brand | Stabilus |
|---|---|
| Part Number | 2B-644829 |
| 0.315 | Y |
| Compressed Length | 14.961 |
| Compressed Length | 380 |
| Rod Diameter | 8 |
| Length | Y |
| Tube Diameter | 18 |
| Extended Length | 26.575 |
| Extended Length | 675 |
| Agricultural Equipment | N |
| Body | 0.709 |
| Engine Specific | N |
| Force (N) | 320 |
| Force Lbs | 72 |
| Heavy Truck | N |
| High Performance | N |
| IndustrialOff Highway | N |
| Marine | N |
| Medium Truck | N |
| MotorCycleRV | N |
| NonVehicle Specific | N |
| Personal Watercraft | N |
| Rod Connection | Plastic socket |
| Rod Dia (IN) | 0.315 |
| Rod End Attachment Dia (IN) | 0.394 |
| Rod End Attachment Dia (MM) | 10 |
| Shaft | 0.315 |
| Shaft Connection | Plastic socket |
| Small Engine | N |
| Snowmobile | N |
| Transmission Specific | N |
This part fits 4 vehicles. Search below:
| Year | Make | Model | Body Type | Position | Notes |
|---|---|---|---|---|---|
| 1989 | Mercury | Tracer | Wagon | N/A | |
| 1988 | Mazda | 323 | Wagon | N/A | |
| 1988 | Mercury | Tracer | Wagon | N/A | |
| 1987 | Mazda | 323 | Wagon | 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.