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Stabilus 5B-028946 Deck Lid Lift SupportOE Quality 60-Day Returns
Part #: 5B-028946

Stabilus 5B-028946 Deck Lid Lift Support

7 vehicles fit this part
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OE Direct Replacement — Bolt-on fit, no modifications needed
Fitment: Chrysler, 300M
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Stabilus 5B-028946 Gas Spring for Chrysler 300M

Stabilus 5B-028946 is a gas spring built for the 1998-2004 Chrysler 300M. With a 320 N (72 lb) force rating, 190 mm compressed length, and 307 mm extended length, it provides controlled lift and support for the specified application. This Stabilus 5B-028946 replacement uses plastic socket connections at both ends for a direct OE-style fit.

Key Features

  • Fits 1998-2004 Chrysler 300M
  • 320 N / 72 lb force rating for controlled support
  • 190 mm compressed length and 307 mm extended length
  • 6 mm rod diameter and 15 mm tube diameter
  • Plastic socket rod and tube connections
  • OE-style replacement for the listed application

Product Details

This gas spring is specified for Chrysler 300M models from 1998 through 2004 and is identified by part number 5B-028946. The unit measures 190 mm compressed and 307 mm extended, with an 8 mm end attachment diameter and a 6 mm rod diameter. The 15 mm tube diameter and 320 N output help maintain steady motion and support in the original mounting location. This part cross-references Monroe Shocks & Struts (e.g., 172286, 182286) for the same application.

Common Uses

  • Restoring lift support when the original gas spring no longer holds position
  • Replacing a weak or slow-moving support on a Chrysler 300M
  • Addressing uneven opening or closing resistance
  • Correcting a support that drops, sags, or fails to stay extended

Installation Notes

Verify the compressed length, extended length, force rating, and plastic socket end fittings before installation. Compare the mounting points and attachment diameter to the original unit on the vehicle. For best results, replace the gas spring only with the correct application-specific part number 5B-028946 and confirm the fitment on your 1998-2004 Chrysler 300M before removal of the old support.

Quality Assurance

Stabilus is a recognized OE supplier for gas springs and lift supports, and this part is built to match the listed dimensions and connection style for the specified Chrysler 300M application.

BrandStabilus
Part Number5B-028946
Y
Y
Body0.591
Compressed Length7.480
Compressed Length190
Extended Length12.087
Extended Length307
Force (N)320
Force Lbs72
Hardware KitNO
Rod ConnectionPLASTIC SOCKET
Rod Dia (IN)0.236
Rod Diameter6
Rod End Attachment Dia (IN)0.315
Rod End Attachment Dia (MM)8
Shaft0.236
Shaft ConnectionPLASTIC SOCKET
Tube ConnectionPLASTIC SOCKET
Tube Dia (IN)0.591
Tube Diameter15
Tube End Attach Dia (IN)0.315
Tube End Attach Dia (mm)8

This part fits 7 vehicles. Search below:

YearMakeModelPositionNotes
2004Chrysler300MN/A
2003Chrysler300MN/A
2002Chrysler300MN/A
2001Chrysler300MN/A
2000Chrysler300MN/A
1999Chrysler300MN/A
1998Chrysler300MN/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.