Stabilus Liftgate Lift Support P/N:4B-784408
Raise and hold your tailgate with smooth, controlled motion using the Stabilus Liftgate Lift Support 4B-105194, a gas-charged lift support with dynamic damping speed control. It drops in as a direct-fit replacement for the 2007-2015 Audi Q7 (see the Buyer's Guide tab for engine-level fitment), measuring 19.61 inches. 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 so both sides raise and hold the liftgate evenly.
Interchange: 4L0 827 552 C · 4L0 827 552 F · 81 042 47 · 819-8309
4L0827552C · 4L0827552F · D97051DL · 8104247 · D97051 · 8198309 · 008101 · 024195 · 105194 · 497143 · 7734WM · 7051 · D7051 · 612467 · SG301057 · TSG301057
This part cross-references / interchanges with the following part numbers:
What vehicle does this lift support fit?
It is a direct-fit replacement for the 2007-2015 Audi Q7. Check the Buyer's Guide tab to confirm engine-level fitment for your vehicle.
What does this part do?
It is a gas-charged liftgate lift support with dynamic damping speed control that helps raise and hold the liftgate open with a smooth, controlled motion.
What is Lift-O-Mat dynamic damping?
Lift-O-Mat uses a groove (velocity manifold) pressed into the tube wall so gas flows around the piston, and the groove narrows near the end of stroke for a gentle, controlled stop.
Should I replace both lift supports at once?
For best results, Stabilus recommends replacing lift supports in pairs so both sides raise and hold the liftgate evenly.
Are special tools needed to install it?
No. This lift support is easy to install and requires no special tools; consult the 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.