{"product_id":"blycorul-front-right-door-lock-actuator-motor-for-bmw-direct-fit-replacement-1-year-warranty","title":"Blycorul Front Right Door Lock Actuator Motor for BMW — Direct-Fit Replacement, 1-Year Warranty","description":"\u003cp\u003e\u003cstrong\u003eBlycorul’s front right passenger-side door lock actuator motor restores reliable remote locking and smooth door latching for compatible BMW models.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eIf your BMW’s passenger-door lock is unresponsive, noisy, or intermittently fails to latch or unlock, the actuator motor is often the component that needs replacing. This Blycorul unit is a direct-fit replacement for many BMW 1, 2, 3, 5, 6, 7, M, X, Z and Mini Series applications and swaps in for several OEM part numbers, including 51217202146 and 937-801. It’s designed to match the original electrical connections and mounting points so installation is straightforward for technicians or experienced DIYers.\u003c\/p\u003e\n\n\u003ch3\u003eWhich BMW models will this actuator fit?\u003c\/h3\u003e\n\n\u003cp\u003eThis actuator covers a broad list of BMW model years and trims across multiple series, including 1\/2 Series through 7 Series, M and X performance lines, Z roadsters and some Mini platforms. Use the provided fitment list to confirm compatibility by model year and drivetrain variations such as xDrive and GT configurations. If in doubt, compare the OEM numbers listed below to your vehicle’s existing part.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eCompatible with many 2004–2021 BMW model years across 1, 2, 3, 5, 6, 7, M, X and Z Series.\u003c\/li\u003e\n  \u003cli\u003eIncludes fitment for ActiveHybrid and Alpina variants where specified.\u003c\/li\u003e\n  \u003cli\u003eReplaces OE numbers like 937-801, 51214389474, 51217036170 and 51217202146.\u003c\/li\u003e\n  \u003cli\u003eIntended for front right (passenger-side) door applications.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow easy is installation and what should I expect?\u003c\/h3\u003e\n\n\u003cp\u003eInstallation is typical for a door actuator swap: remove the door panel, disconnect the old unit, and plug in the replacement. Because this is made to match original mounting points and connectors, most professional shops complete the job quickly; experienced DIYers can perform it with basic trim tools and a socket set. Verify electrical connectors and test locking operation before refitting the door trim.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eDirect connector compatibility — no splicing required in most cases.\u003c\/li\u003e\n  \u003cli\u003eMounting holes and actuator orientation match OEM layout.\u003c\/li\u003e\n  \u003cli\u003eTest lock\/unlock and child-lock functions before reassembly.\u003c\/li\u003e\n  \u003cli\u003eAllow 30–90 minutes depending on skill and door trim complexity.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat performance and reliability features does this Blycorul actuator offer?\u003c\/h3\u003e\n\n\u003cp\u003eThis replacement actuator is built to restore reliable locking operation and reduce common symptoms like grinding, slow response, or intermittent failures. Components are chosen to resist the humid, changing environment inside a vehicle door and to provide smooth gear engagement. While individual longevity depends on use and environmental exposure, the unit is backed by a one-year warranty from Blycorul.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eEngineered to match OEM electrical and mechanical specifications.\u003c\/li\u003e\n  \u003cli\u003eDurable internal gearing aimed at quieter operation.\u003c\/li\u003e\n  \u003cli\u003eOne-year warranty for parts defects or premature failure.\u003c\/li\u003e\n  \u003cli\u003eSold as front right passenger-side specific to ensure correct fit.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow do I confirm the correct part number for my car?\u003c\/h3\u003e\n\n\u003cp\u003eLocate the actuator’s part number on the existing unit or check dealership repair guides and online parts catalogs using your VIN. Compare your OEM number to the replacements listed with this product to ensure compatibility. If you’re still unsure, capture a photo of the connector and mounting area and consult a mechanic or Blycorul customer support before purchase.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eMatch your vehicle VIN against parts listings for certainty.\u003c\/li\u003e\n  \u003cli\u003eCompare printed OEM numbers like 51217167068 or 51217318424 found on parts.\u003c\/li\u003e\n  \u003cli\u003eContact Blycorul support with vehicle year, model, and trim for help.\u003c\/li\u003e\n  \u003cli\u003ePhotos of your current actuator speed up confirmation.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: Drivers, mechanics, and restoration shops looking to replace a failing passenger-side door lock actuator on a wide range of BMW models. It’s also suitable for owners wanting an OEM-compatible unit that installs with original connectors and mounting points, and for anyone who prefers a product backed by a one-year warranty.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Does this actuator replace OEM part 51217202146?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. This Blycorul unit is listed as a replacement for OEM 51217202146 and several other BMW part numbers.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Is there a warranty with this product?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. Blycorul provides a one-year warranty for defects or premature failure on this actuator.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Blycorul","offers":[{"title":"Default Title","offer_id":48083070484638,"sku":"B0DLWFBY4H","price":54.48,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0781\/2041\/9486\/files\/blycorul-front-right-actuator-front-view.jpg?v=1785823532","url":"https:\/\/northtrailauto.ca\/products\/blycorul-front-right-door-lock-actuator-motor-for-bmw-direct-fit-replacement-1-year-warranty","provider":"North Trail Auto","version":"1.0","type":"link"}