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Stabilus 4B-1831BR Hatch Lift Support
Stabilus 4B-1831BR Gas Spring Overview
The Stabilus 4B-1831BR is a gas spring with a 300 N (67 lb) force rating, built with metal blade connections at both ends for secure mounting. It measures 12.598 in. compressed length and 21.575 in. extended length, with an 8 mm rod diameter and 18 mm tube diameter.
Use this Stabilus gas spring when you need controlled lift, support, or hold-open action in automotive and equipment applications. The 4B-1831BR part number is also referenced as 1831BR in interchange listings.
Key Features
- Part number: 4B-1831BR
- Force rating: 300 N / 67 lb
- Compressed length: 12.598 in. (320 mm)
- Extended length: 21.575 in. (548 mm)
- Rod diameter: 0.315 in. (8 mm)
- Tube diameter: 0.709 in. (18 mm)
- Metal blade rod and tube connections
- Rod end and tube end attachment diameter: 0.327 in. (8.3 mm)
Detailed Description
Stabilus 4B-1831BR is a direct-spec gas spring built around measured length, force, and end-connection dimensions. The metal blade attachment style and 300 N output make it a practical replacement for lift supports that require controlled motion and stable positioning. If you are searching for a Stabilus 4B-1831BR gas spring, 1831BR replacement, or a 300 N metal blade lift support, this unit matches those core specifications.
Cross-reference part numbers include Dorman Conduct-Tite 86271 and Dorman First Stop C96271 for the same application. Search terms such as Stabilus 4B-1831BR, 1831BR gas spring, and 300 N lift support are commonly used when sourcing this part for automotive service work.
Common Problems This Part Can Address
- Weak or failing lift support that no longer holds position
- Hatch, lid, or panel that drops too quickly
- Uneven or inconsistent opening force
- Worn gas spring with reduced extension travel
- Noise or binding from an aging support strut
Installation Notes and Tips
Verify compressed length, extended length, rod diameter, tube diameter, and blade-style end fittings before installation. Compare the original support to the 4B-1831BR to confirm the mounting geometry and force rating match the vehicle or equipment application. Replace only with the correct orientation and ensure both attachment points seat fully before returning the panel to service.
Compatible With select vehicle applications including Honda Civic and Honda Accord search queries where this Stabilus 4B-1831BR part number is referenced. Because no fitment table is provided, confirm application by dimensions and interchange data before ordering.
Quality Assurance
Stabilus is a recognized OE supplier of gas springs and lift supports, and this part is built to the listed dimensional and force specifications for consistent replacement performance.
| Brand | Stabilus |
|---|---|
| Part Number | 4B-1831BR |
| Y | |
| Y | |
| Body | 0.709 |
| Compressed Length | 12.598 |
| Compressed Length | 320 |
| Extended Length | 21.575 |
| Extended Length | 548 |
| Force (N) | 300 |
| Force Lbs | 67 |
| Hardware Kit | NO |
| Rod Connection | METAL BLADE |
| Rod Dia (IN) | 0.315 |
| Rod Diameter | 8 |
| Rod End Attachment Dia (IN) | 0.327 |
| Rod End Attachment Dia (MM) | 8.3 |
| Shaft | 0.315 |
| Shaft Connection | METAL BLADE |
| Tube Connection | METAL BLADE |
| Tube Dia (IN) | 0.709 |
| Tube Diameter | 18 |
| Tube End Attach Dia (IN) | 0.327 |
| Tube End Attach Dia (mm) | 8.3 |
This part fits 0 vehicles. Search below:
| Year | Make | Model | Position | Notes |
|---|
* 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.