Stabilus Hood Lift Support P/N:4B-3445FO
Hold your hood open with smooth, controlled motion using the Stabilus Hood Lift Support 4B-0681VK, a gas-charged lift support with dynamic damping speed control. It's a direct-fit replacement for the 2005-2013 BMW SERIES M 120I, 2005-2012 BMW 120I, 2006-2010 BMW 130I, 2008-2013 BMW 125I, 2008-2012 BMW 128I, 2008-2012 BMW 135I, and 2011 BMW 1 SERIES M — see the Buyer's Guide tab for engine specifics.
This is Stabilus' Lift-O-Mat design, which uses a longitudinal groove (a velocity manifold) pressed into the tube wall so gas flows around the piston with extension speed and damping tuned for this application. The groove narrows toward the end of the stroke for a gentle, controlled stop.
For best results, replace lift supports in pairs.
Interchange: 51 23 7 118 370 · 80 084 12
51237118370 · 8008412 · E97054DL · E97054 · 0681VK · 4139ZO · 5771UA · 7054 · E7054 · 613556 · SG302071 · TSG302071
This part cross-references / interchanges with the following part numbers:
What does this hood lift support do?
It's a gas-charged strut that helps raise and hold the hood open, using dynamic damping speed control for a smooth, fluid opening motion without bouncing or jerking.
Will this fit my BMW?
It's a direct-fit replacement for the listed BMW applications, including the 120I, 125I, 128I, 130I, 135I, SERIES M 120I, and 1 SERIES M. Check the Buyer's Guide tab to confirm your vehicle and year.
Should I replace both lift supports at once?
Stabilus recommends replacing them in pairs for best results, since a matched pair keeps hood movement even and balanced.
What is Lift-O-Mat dynamic damping?
It uses a longitudinal groove pressed into the tube wall so gas flows around the piston at a controlled speed; the groove narrows toward the end of the stroke for a gentle, controlled stop.
Are any special tools needed to install it?
No. This lift support is designed to be easy to install and requires no special tools. Consult your vehicle service information for the correct procedure.
WARNING: These products can expose you to chemicals including lead and phthalates, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.