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BMW E31 Power Seat Gear 840i 850i Replacement Motor Cog
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  • BMW E31 Power Seat Gear 840i 850i Replacement Motor Cog
  • BMW E31 Power Seat Gear 840i 850i Replacement Motor Cog
  • BMW E31 Power Seat Gear 840i 850i Replacement Motor Cog

BMW E31 Power Seat Motor Gear

DZD224.88

🇬🇧 SUMMARY:
Replacement gear for BMW 8 Series E31 (1989–1999) power seat motor. Ideal solution when the motor runs but the seat does not move. Direct fit – no need to replace the full motor assembly.

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🔧 BMW E31 Power Seat Motor Gear

✅ Compatibility

  • BMW 8 Series E31 (1989 – 1999)
  • 840i / 850i / 850Ci / 850CSi
  • Fits driver & passenger seats

📌 Description

Replacement gear for BMW E31 power seat adjustment motor/gearbox. Perfect when the motor runs but the seat doesn’t move, or when the original plastic teeth are worn/broken. Direct replacement—no need to replace the full motor.

⚙️ Specifications

  • Material: high-strength nylon
  • Type: straight spur gear
  • Color: white
  • Fitment: direct replacement

📦 Package Includes

  • 1 × Seat motor gear

🛠 Installation (summary)

  1. Disconnect the battery
  2. Remove the seat
  3. Open the motor/gearbox housing
  4. Replace the gear + apply grease
  5. Reassemble and test

Tip: If multiple versions exist, confirm tooth count/shape before ordering.

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