Trunk Lid Drag Return Spring for BMW 5 Series F10 F18
Keep your BMW 5 Series (F10/F18) trunk lid operating with precise tension by replacing a fatigued or broken damper coil. Over time, factory-mounted return springs lose elasticity, causing the boot flap to feel heavy, drop unexpectedly when released, or require excessive force to seat properly. This high-tensile steel drag return spring restores the intended self-lifting resistance, allowing smooth manual closure without drilling, welding, or altering original mounting points. Designed specifically for left-side (OE 51247204366) and right-side (OE 51247204367) positions, it slides directly onto the existing bracket for immediate functionality restoration.
Benefits & Tips
This direct-fit component eliminates the guesswork of sourcing aged hardware while maintaining exact factory geometry. Follow these simple steps for optimal results.
- Double-check your chassis side (left vs right) against the printed OE codes before unboxing.
- Apply a thin layer of white lithium grease to the pivot brackets after installation to protect against road salt and moisture buildup.
- Test the trunk lid travel range three times after mounting to confirm even resistance across the entire opening cycle.
Product Specifications
- Primary OEM Number: Left 51247204366, Right 51247204367
- Alternate Reference Codes: 5124 7204 366 | 5124 7204 367
- Uncompressed Dimensions: 370 × 40 × 40 mm (14.6 × 1.57 × 1.57 in)
- Construction Material: Tempered steel wire coil
- Fixation Method: Standard bolt-on mount
Package includes:
- 1x Trunk Lid Drag Return Spring
Compatibility & Reminders
Fully engineered for 2011–2016 BMW 5 Series (F10/F18) platforms, covering the 528i, 528i xDrive, 535i, 535i xDrive, 535d, 535d xDrive, 550i, 550i xDrive, ActiveHybrid 5, and M5 trims. Please note this unit is incompatible with factory Automatic Trunk Lid-equipped vehicles, as it relies on manual latch engagement. Slight dimensional variances may occur due to manufacturing tolerances, and monitor calibrations can cause minor differences in visual appearance compared to retail photography.
All electronic and mechanical equipment, devices and machines sold by InterCyprus to EU countries are CE certified and carry a two year warranty.
Restoring your vehicle’s daily usability matters — relying on decades of verified supplier reliability at intercyprus.com since 2002 guarantees every order arrives as described.