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StrongArm 4123 Trunk Lid Lift Support
StrongArm 4123 Trunk Lid Lift Support
StrongArm 4123 is a specific-fit trunk lid lift support for select Volvo S40 models. It uses a pressurized cylinder design to help hold the trunk lid open with controlled movement and consistent support.
Key Features
- Specific-fit trunk lid lift support for 2000-2004 Volvo S40 without spoiler
- Compressed length: 8.58 in.; extended length: 11.73 in.; stroke length: 3.15 in.
- Maximum force rating: 117.0
- Black steel outer cylinder with rubber and Teflon materials
- 10 mm nylon ball socket ends on both sides
- StrongArm 4123 cross-references Monroe Shocks & Struts 172286 and 182286 for the same application
Detailed Description
This StrongArm trunk lid lift support is engineered for the 2000-2004 Volvo S40, without spoiler, and is built to match the vehicle’s original mounting and motion requirements. The 4123 part number is a direct reference for buyers searching for a Volvo S40 trunk lift support, StrongArm 4123, or an OE-style replacement for the rear compartment lid.
Built with a steel outer cylinder, nylon ball socket ends, and internal rubber and Teflon materials, this lift support is made to provide smooth trunk lid operation and stable hold-open performance. The compact compressed length and 117.0 force rating help it match the application-specific geometry needed for proper trunk lid movement on the Volvo S40.
What It Helps Fix
- Trunk lid that will not stay open on a 2000-2004 Volvo S40
- Weak or slow trunk lid lift action
- Uneven or inconsistent trunk lid support
- Trunk lid drop caused by worn pressurized cylinders
- Noisy or rough trunk lid movement during opening and closing
Installation Notes and Tips
Fits 2000-2004 Volvo S40, without spoiler. Confirm the existing mounting style and length before installation, and replace lift supports in pairs to maintain balanced trunk lid operation and reliable support. The 10 mm nylon ball socket ends should match the vehicle’s original attachment points.
Quality Assurance
StrongArm lift supports are custom engineered and manufactured beyond industry standards to support smoother operation and longer service life. This part number is 4123.
| Brand | StrongArm |
|---|---|
| Part Number | 4123 |
| Compressed Length | 8.58 |
| Cylinder Outside Diameter | 19.0 |
| End 1 Type | Ball Socket (Nylon) 10mm |
| End 2 Type | Ball Socket (Nylon) 10mm |
| Extended Length | 11.73 |
| Inner Shaft Diameter | 8.0 |
| Internal Rebound Spring | No |
| Materials | Rubber |
| Materials | Teflon |
| Maximum Force | 117.0 |
| Outer Cylinder Color | Black |
| Outer Cylinder Material | Steel |
| Stroke Length | 3.15 |
| Universal Or Specific Fit | Specific |
This part fits 5 vehicles. Search below:
| Year | Make | Model | Position | Notes |
|---|---|---|---|---|
| 2004 | Volvo | S40 | N/A | without Spoiler |
| 2003 | Volvo | S40 | N/A | without Spoiler |
| 2002 | Volvo | S40 | N/A | without Spoiler |
| 2001 | Volvo | S40 | N/A | without Spoiler |
| 2000 | Volvo | S40 | N/A | without Spoiler |
* 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.