Stabilus 4B-0681VK Hood Lift Support

BMW Hood Lift Support for Secure Hood Hold

The Stabilus 4B-0681VK hood lift support is built for BMW applications that need consistent hood support and controlled opening action. With a 350 N (79 lb) force rating, this gas strut helps keep the hood raised during service while maintaining smooth movement.

Fits 2005-2012 BMW 120i, N/A; Fits 2008-2013 BMW 125i, N/A; Fits 2008-2011 BMW 128i, N/A; Fits 2012 BMW 128i, N/A, To 03/2012; Fits 2006-2010 BMW 130i, N/A; Fits 2008-2011 BMW 135i, N/A; Fits 2012 BMW 135i, N/A, To 03/2012; Fits 2011 BMW 1 Series M, N/A.

• Brand: Stabilus
• Part number: 4B-0681VK
• Hood lift support for BMW 1 Series applications
• Force rating: 350 N / 79 lb
• Compressed length: 233 mm (9.173 in)
• Extended length: 374 mm (14.724 in)
• Rod diameter: 8 mm (0.315 in)
• Tube diameter: 18 mm (0.709 in)
• Plastic socket rod, tube, and shaft connections

Detailed Product Overview

This Stabilus hood lift support is specified for BMW 120i, 125i, 128i, 130i, 135i, and 1 Series M models across the listed years. The 4B-0681VK uses plastic socket connections at the rod and tube ends for direct hood support replacement, and its dimensions are matched to the application with a 233 mm compressed length and 374 mm extended length. The part number 4B-0681VK is also referenced in interchange listings for related aftermarket and OE-style applications.

This part cross-references AMS Automotive 7054 and Tuff Support 613556 for the same application.

Common Problems This Part Can Address

• Hood that will not stay open during inspection or maintenance
• Slow or uneven hood lift action
• Loss of support pressure in the original gas strut
• Need for a direct replacement on BMW hood support applications
• Reduced control when opening or closing the hood

Installation Notes and Tips

Verify the vehicle year, model, and production cutoff before ordering, especially for 2012 BMW 128i and 2012 BMW 135i applications noted as valid to 03/2012. Compare the compressed length, extended length, and socket-style end fittings to the original support before installation. Replace worn supports in a controlled manner to avoid sudden hood movement.

Quality Assurance

Stabilus is a recognized supplier of gas spring and lift support components, and this hood lift support is built to match the listed BMW fitments and dimensional specifications.