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Stabilus 3B-893887 Hatch Lift Support
Stabilus Gas Strut for BMW i3 and i3s
The Stabilus 3B-893887 is a gas strut built for select BMW i3 and BMW i3s applications. It uses plastic socket connections at both ends and delivers 375 N of force for controlled lift and support.
Key Features
- Brand: Stabilus
- Part number: 3B-893887
- Force rating: 375 N / 84 lb
- Compressed length: 347.5 mm (13.681 in)
- Extended length: 590.5 mm (23.248 in)
- Rod diameter: 8 mm (0.315 in)
- Tube diameter: 18 mm (0.709 in)
- Plastic socket rod and tube connections
- Direct fitment for BMW i3 and BMW i3s model years listed below
Detailed Description
Stabilus 3B-893887 is an OE-style gas spring specified for BMW i3 and BMW i3s vehicles from 2014 through 2022, depending on model. The strut’s 375 N force rating, 590.5 mm extended length, and 347.5 mm compressed length help maintain proper support and motion control for the application. This part cross-references BMW OE number 51 24 7 296 775 and aftermarket reference SG302077 for the same application.
Compatible With: Fits 2018-2022 BMW i3s, N/A. Fits 2014-2021 BMW i3, N/A. Use the part number 3B-893887 to verify the correct length, force, and end fittings before ordering for your BMW i3 or BMW i3s.
Common Uses
- Weak or failing lift support that no longer holds position
- Slow, uneven, or abrupt opening and closing motion
- Loss of support force in a rear hatch, hood, or similar lift application
- Noise or binding caused by worn socket ends
- Replacement for a gas strut with incorrect length or force rating
Installation Notes
Confirm the compressed length, extended length, rod diameter, tube diameter, and plastic socket end style before installation. Compare the existing strut to 3B-893887 and match the BMW i3 or BMW i3s model year exactly. Inspect mounting points for wear or damage, and replace only with the correct application-specific gas strut.
Quality Assurance
Stabilus is a recognized OE supplier of gas springs and lift supports, and this part is built to match the specified application requirements for BMW i3 and BMW i3s fitment.
| Brand | Stabilus |
|---|---|
| Part Number | 3B-893887 |
| Y | |
| Y | |
| Body | 0.709 |
| Compressed Length | 13.681 |
| Compressed Length | 347.5 |
| Extended Length | 23.248 |
| Extended Length | 590.5 |
| Force (N) | 375 |
| Force Lbs | 84 |
| Hardware Kit | NO |
| Rod Connection | PLASTIC SOCKET |
| Rod Dia (IN) | 0.315 |
| Rod Diameter | 8 |
| Rod End Attachment Dia (IN) | 0.394 |
| Rod End Attachment Dia (MM) | 10 |
| Shaft | 0.315 |
| Shaft Connection | PLASTIC SOCKET |
| Tube Connection | PLASTIC SOCKET |
| Tube Dia (IN) | 0.709 |
| Tube Diameter | 18 |
| Tube End Attach Dia (IN) | 0.394 |
| Tube End Attach Dia (mm) | 10 |
This part fits 13 vehicles. Search below:
| Year | Make | Model | Position | Notes |
|---|---|---|---|---|
| 2022 | BMW | i3s | N/A | |
| 2021 | BMW | i3 | N/A | |
| 2021 | BMW | i3s | N/A | |
| 2020 | BMW | i3 | N/A | |
| 2020 | BMW | i3s | N/A | |
| 2019 | BMW | i3 | N/A | |
| 2019 | BMW | i3s | N/A | |
| 2018 | BMW | i3 | N/A | |
| 2018 | BMW | i3s | N/A | |
| 2017 | BMW | i3 | N/A | |
| 2016 | BMW | i3 | N/A | |
| 2015 | BMW | i3 | N/A | |
| 2014 | BMW | i3 | 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.