Home› Body > Trunk Lid and Compartment› Stabilus 5B-146748 Deck Lid Lift Support
Stabilus 5B-146748 Deck Lid Lift SupportOE Quality 60-Day Returns
Part #: 5B-146748

Stabilus 5B-146748 Deck Lid Lift Support

14 vehicles fit this part
Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
$24.55Free Shipping
Free ShippingNo Cost to Continental U.S.
Free Returns*Wrong fit? No cost
60-Day ReturnsMoney back guarantee
*Free return shipping only qualifies if our fitment verification tool is used.
In Stock · Ready To Ship Most orders ship same-day if ordered before 1pm CST.
OE Direct Replacement — Bolt-on fit, no modifications needed
Fitment: Mercedes-Benz, SLK230, SLK32 AMG, and SLK320
Easy Returns — Return within 60 days for a full refund
Fast Shipping — Most orders ship same business day before 1pm CST
Not what you need? See all Deck Lid Lift Support options

Mercedes-Benz SLK Gas Strut Replacement

This Stabilus gas strut, part number 5B-146748, is an OE-style lift support built for specific Mercedes-Benz SLK applications. It uses plastic socket connections and a 440 N (99 lb) force rating to support controlled opening and closing action.

Key Features

  • Brand: Stabilus
  • Part number: 5B-146748
  • Compressed length: 220.5 mm (8.681 in)
  • Extended length: 349 mm (13.74 in)
  • Rod diameter: 8 mm (0.315 in)
  • Tube diameter: 19 mm (0.748 in)
  • Force rating: 440 N / 99 lb
  • Plastic socket rod and tube connections
  • Direct fit for Mercedes-Benz SLK230, SLK320, and SLK32 AMG applications

Detailed Description

Stabilus 5B-146748 is a gas spring specified for Mercedes-Benz SLK models from 1998-2004, including the SLK230, SLK320, and SLK32 AMG. The compact 220.5 mm compressed length and 349 mm extended length help match the original support geometry, while the 8 mm rod and 19 mm tube dimensions align with the listed OE-style design. If you are searching for a Mercedes-Benz SLK230 gas strut, Mercedes-Benz SLK320 lift support, or Mercedes-Benz SLK32 AMG hood or trunk support by part number 5B-146748, this unit matches the documented application data.

This part cross-references Tuff Support 613727 and URO 1707500036 for the same application.

Common Problems It Can Address

  • Weak or failing lift support that no longer holds the panel open
  • Slow, uneven, or abrupt opening and closing motion
  • Loss of support force in aging Mercedes-Benz SLK gas struts
  • Noise or instability caused by worn socket-style connections
  • Replacement needs for SLK230, SLK320, and SLK32 AMG support hardware

Installation Notes and Tips

Verify the compressed length, extended length, rod diameter, tube diameter, and plastic socket attachment style before installation. Compare the existing support to Stabilus 5B-146748 to confirm the correct Mercedes-Benz SLK fitment, especially on 1998-2004 SLK230, 2001-2004 SLK320, and 2002-2004 SLK32 AMG models. Match the connection orientation and mounting points exactly to the original part.

Quality Assurance

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

BrandStabilus
Part Number5B-146748
Y
Y
Body0.748
Compressed Length8.681
Compressed Length220.5
Extended Length13.74
Extended Length349
Force (N)440
Force Lbs99
Hardware KitNO
Rod ConnectionPLASTIC SOCKET
Rod Dia (IN)0.315
Rod Diameter8
Rod End Attachment Dia (IN)0.394
Rod End Attachment Dia (MM)10
Shaft0.315
Shaft ConnectionPLASTIC SOCKET
Tube ConnectionPLASTIC SOCKET
Tube Dia (IN)0.748
Tube Diameter19
Tube End Attach Dia (IN)0.394
Tube End Attach Dia (mm)10

This part fits 14 vehicles. Search below:

YearMakeModelPositionNotes
2004Mercedes-BenzSLK230N/A
2004Mercedes-BenzSLK32 AMGN/A
2004Mercedes-BenzSLK320N/A
2003Mercedes-BenzSLK230N/A
2003Mercedes-BenzSLK32 AMGN/A
2003Mercedes-BenzSLK320N/A
2002Mercedes-BenzSLK230N/A
2002Mercedes-BenzSLK32 AMGN/A
2002Mercedes-BenzSLK320N/A
2001Mercedes-BenzSLK230N/A
2001Mercedes-BenzSLK320N/A
2000Mercedes-BenzSLK230N/A
1999Mercedes-BenzSLK230N/A
1998Mercedes-BenzSLK230N/A

* 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.