EPS Steering Rack Drive Belt — BMW F20 / F30 / F31 / F32 / F34 / F35
Fix EPS Steering Noise and Poor Assist on Your BMW F-Series — Replace the Rack Belt.
The electric power steering rack on BMW 1 and 3 Series F-body platforms uses a toothed drive belt to transfer motor torque to the rack. A worn belt causes steering noise, reduced assist, and rough steering feel. This OEM-spec replacement belt restores silent, precise steering.
Why Replace the EPS Belt
- Eliminates Steering Noise: Worn belt causes clicking or squealing — new belt restores silent operation.
- Restores Full Assist: Belt slip reduces EPS efficiency — new belt = full, responsive power assist.
- Much Cheaper Than a New Rack: EPS rack replacements cost $600–$2,000+. Always service the belt first.
Vehicle Compatibility
BMW 1 Series F20/F21, 3 Series F30/F31, 4 Series F32/F34, 3 Series GT F34, 3 Series Sedan F35
Part Number
- 7806040508
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Standard delivery:
- USA: Some items ship from our US warehouse and arrive within 3 business days.
- USA-EU: 10–21 business days
- Worldwide: 14–30 business days
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- the product was not in use and has no traces of use: scratches, chips, abrasions, etc.
- the goods are fully completed and the integrity of the packaging is not violated
- retained all labels and factory markings