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Vehicle Info Required to Guarantee FitAdd Vehicle

Front, Passenger Side Door Lock Actuator

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Manufacturer #RB31530001
Vehicle Info Required to Guarantee FitAdd Vehicle


Front, Passenger Side
Integrated Latch and Actuator Assembly
Replaces OE Number:
5-Prong Pin Male Terminal; 1 Female Connector
Quantity Sold:
Sold individually
1-year Replacement unlimited-mileage warranty
Prop 65 Warning:

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Interchange Part Number:
937801, 51217202146
Product Fit:
Direct Fit
Returns Policy:
60-Day Return Policy

Vehicle Fitment Information

Vehicle Name
Fitment Information
2003-2005 BMW Z4
All Engines
2003-2005 BMW Z4
All Engines
2003-2008 BMW 760Li
All Engines
For Models Without Soft Close System
2004-2006 BMW X3
All Engines
2004-2006 BMW X3
All Engines
Page 1 of 27 | Showing 1 - 5 of 134 results

Product Information

Manufactured from top quality components, this is your best option and inexpensive replacement for your rebuild, repair, and maintenance needs - an OE replacement product for your damaged or aged factory part.

Replacement - the most affordable brand name for replacement parts that you need! Replacement is a professional brand for autobody, lighting parts, electrical, brake, suspension, intake and exhaust, and cooling and heating products. All Replacement brands include 1-year, unlimited-mileage warranty.

Need help?Call our product expert1-866-529-0412
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Mondays - Sundays7am - 11pm ET | 4am - 8pm PT
Warranty Policy
Right parts, guaranteed. If you find any defects, let us know within 60 days and we’ll take care of it. Check out our Warranty Policy for more details.
Shipping Policy
We ship fast so you can get on the road that much faster. Check out our Shipping Policy for more details.
Easy Return Policy
We’re only happy if you’re happy. If you’re not entirely satisfied with your order, you may be entitled to a refund. Check out our Return Policy for more details.

Product Q&A

Does door lock actuator have the sensor in it as well?A shopperNov 08, 2020
Best Answer:Hi, This is matching the door lock actuator for 2003 to 2005 BMW Z4 3.0i, with 5-Prong Pin Male Terminal; 1 Female Connector. One important detail it notes is, this fits except a soft close system. Please check your owners manual for this detail or call your trusted local dealership to confirm what you originally have. This aftermarket version replaces OEM part number 51217202146.
Jeonino E.STAFFNov 08, 2020
Will this work with comfort access?A shopperOct 27, 2020
Best Answer:Hi, No, this will not be compatible with the models equipped with the comfort access features.
Arnel E.STAFFOct 27, 2020
Will work with the keyless entry?PJonesMar 31, 2022
Best Answer:Hi Pj, I'm pleased to assist you. Yes. This front passenger-side door lock actuator will work with keyless or remote entry. Click on the link below to order at 51% off the regular price today while supplies last. I hope this is helpful. Enjoy shopping at <a href="http://Carparts.com!" target="_blank">Carparts.com!</a> <a href="https://www.carparts.com/door-lock-actuator/replacement/rb31530001?can=CPGG4850_20220331" target="_blank">https://www.carparts.com/door-lock-actuator/replacement/rb31530001?can=CPGG4850_20220331</a>
Grace G.STAFFMar 31, 2022
Will this work with no soft close and door alarm? Passenger side. 2013 528i xdrive.MattMar 13, 2022
Best Answer:Hi Matt, I'm glad to help you out. No. This item is for the 2013 BMW 528i xDrive with the anti-theft package. I hope this helps. Happy shopping.
Aldrin P.STAFFMar 14, 2022

Customer Reviews

Great part thanks
Jazaye P.
Purchased on Sep 19, 2022
Looks right haven't installed yet only leaving a review for a chance to win something
Hector P.
Purchased on Apr 22, 2023
Front, Passenger Side Door Lock Actuator
Thread screws into part before installation
Perfect fit for my 2013 BMW 328i X drive. The only thing to be aware of for this part is that the 3 screw holes that attach the part are not pretapped. However, threading the BMW screws carefully straight into the holes will tap them perfectly into place and they can be tightened securely. I recommend doing this and then removing the screws before maneuvering this new part into place since once it's in position, keeping the screw alignment straight would be difficult.
Ken P.
Purchased on Aug 28, 2023