Stabilus 5B-8491UM

Brand Stabilus 5B-8491UM
0.394 Y
Compressed Length 247.5
Compressed Length 9.744
Rod Diameter 10
Tube Diameter 29
Extended Length 13.681
Extended Length 347.5
Head Drive Type Y
Agricultural Equipment N
Body 1.142
Engine Specific N
Force (N) 1300
Force Lbs 292
Hardware Kit No
Heavy Truck N
High Performance N
IndustrialOff Highway N
Marine N
Medium Truck N
MotorCycleRV N
NonVehicle Specific N
Personal Watercraft N
Rod Connection Metal socket
Rod Dia (IN) 0.394
Rod End Attachment Dia (IN) 0.512
Rod End Attachment Dia (MM) 13
Shaft 0.394
Shaft Connection Metal socket
Small Engine N
Snowmobile N
Fits Mercedes-Benz · 5 vehicles

OE-style replacement. Gas-charged lift support for controlled liftgate movement.

Metal socket ends. Secure attachment points for a stable, factory-style connection.

Force matched. 1300 N rating helps restore proper opening effort.

Cross-references Focus Auto Parts 86594, Stabilus 5B-8491UM and Tuff Support 613742 for the same application. See all 26.

$59.00Free shipping
In stock · usually ships same day before 1pm CST
Step 1 — Confirm fitment
Free return shipping if it doesn't fit when you check fitment here first.
Select your vehicle to confirm fitment
Verify this part fits before purchasing β€” free returns if it doesn't
Step 2 — Quantity
Order total $59.00
Free shipping to the continental U.S.
Free returns within 60 days if it doesn't fit when fitment is verified.

Mercedes-Benz Lift Support Replacement

This Stabilus lift support is built for Mercedes-Benz power liftgate applications that need controlled opening and holding force. It matches the specified fitment for select E-Class models and uses metal socket connections for a secure attachment point.

Key Features

  • Stabilus part number 5B-8491UM for direct reference and ordering.
  • 1300 N / 292 lb force rating for liftgate support.
  • Compressed length of 247.5 mm and extended length of 347.5 mm.
  • Metal socket rod and tube connections for a secure fit.
  • Rod diameter of 10 mm and tube diameter of 29 mm.

Detailed Description

Fits 2007 Mercedes-Benz E63 AMG, N/A; Fits 2006 Mercedes-Benz E500, N/A; Fits 2006 Mercedes-Benz E55 AMG, N/A; Fits 2004-2005 Mercedes-Benz E320, N/A. This gas-charged lift support is specified for power liftgate use and is identified by part number 5B-8491UM. The listed dimensions and force rating help match the original support geometry and opening effort for the application. This part cross-references Monroe Shocks & Struts (e.g., 8196379, 819-6379) for the same application.

What It Is Used For

  • Weak or failing liftgate support that no longer holds the hatch open.
  • Slow, uneven, or heavy liftgate movement.
  • Loss of proper opening force in the rear hatch support.
  • Replacement of a worn gas strut with the correct length and force specification.

Installation Notes and Tips

Verify the compressed length, extended length, force rating, and socket-style ends before installation. Compare the existing support to part number 5B-8491UM to confirm the correct application for your Mercedes-Benz E-Class model. Because hardware is not listed, reuse or replacement of mounting hardware should be confirmed separately.

Quality Assurance

Stabilus is a recognized supplier of gas springs and lift supports, and this part is built to the stated dimensional and force specifications for the listed applications.

This part fits 5 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelNotes
2007Mercedes-BenzE63 AMGHatch Lift Support - Power Liftgate
2006Mercedes-BenzE500Hatch Lift Support - Power Liftgate
2006Mercedes-BenzE55 AMGHatch Lift Support - Power Liftgate
2005Mercedes-BenzE320—
2004Mercedes-BenzE320—
Directly replaces or cross-references 26 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
Focus Auto Parts — 86594Stabilus — 5B-8491UMTuff Support — 613742URO — 2119800464211 980 03 64211 980 03 64 64211 980 04 64819-63794944QN5987SM6015SL65948491UM8492UH4659490167181963792119800364211980036464A2119800364A2119800464E6594E96594E96594DLSG403060TSG403060