<p>On the listed BMW applications, this Original BMW lock ring retains the matching bearing, shaft, or housing component in its installed position.</p><p>Every Original BMW Part goes from BMW's own design and production standards through its testing program before it carries a BMW part number. Confirm the listed years and body style in the fitment table below before ordering.</p><h3>Technical Details</h3><ul> <li>Manufacturer part number: 33-13-1-214-961</li> <li>System: Rear Suspension</li> <li>Primary function: retains the matching bearing, shaft, or housing component in its installed position</li> <li>Product type: Lock Ring</li> </ul><h3>Fitment &amp; Compatibility</h3><p>Confirm the original part number, part number, mounting location, vehicle equipment, and production date, before ordering. Compare the replacement with the removed component before installation.</p><p>If production or equipment details are uncertain, PMB Performance can compare the VIN. Our team has more than 20 years of parts experience.</p>