{"product_id":"genuine-51211852140-door-lock-knob","title":"Genuine 51211852140 Door Lock Knob - Front","description":"\u003ch2\u003eOverview of Genuine Door Lock Knob for BMW Models\u003c\/h2\u003e\u003cp\u003eThe Genuine door lock knob with part number 51211852140 is designed specifically for a range of BMW vehicles. This replacement part ensures reliable door locking functionality for models including the 318i, 325i, M3, M5, and others, maintaining the original equipment quality and fit.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eCompatible with multiple BMW models such as 318i, 325e, 525i, 535i, M3, M5, and M6\u003c\/li\u003e\n\u003cli\u003eOEM quality part from Genuine brand for precise fit and durability\u003c\/li\u003e\n\u003cli\u003ePart number 51211852140 ensures exact replacement for factory specifications\u003c\/li\u003e\n\u003cli\u003eDesigned for the door lock knob mechanism in BMW vehicles\u003c\/li\u003e\n\u003cli\u003eRestores proper door locking operation and interior control\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eProduct Details and Compatibility\u003c\/h2\u003e\u003cp\u003eThis door lock knob is engineered to meet the original equipment standards for BMW vehicles, including sedans and coupes from the 3 Series, 5 Series, 6 Series, and 7 Series lineups. The part number 51211852140 corresponds to a direct replacement component compatible with models such as the 318i, 325is, 525iT, 535i, 635CSi, 735iL, 740i, 750iL, M3, M5, and M6. Using this Genuine part helps maintain the integrity of your vehicle’s door locking system and interior aesthetics.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Problem Resolution\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eReplaces worn or broken door lock knobs that no longer engage properly\u003c\/li\u003e\n\u003cli\u003eFixes issues with door lock control inside the cabin\u003c\/li\u003e\n\u003cli\u003eEliminates rattling or loose door lock knobs\u003c\/li\u003e\n\u003cli\u003eRestores smooth locking and unlocking operation\u003c\/li\u003e\n\u003cli\u003ePrevents potential security concerns from faulty door locks\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eInstallation of the Genuine door lock knob 51211852140 is straightforward for technicians familiar with BMW door panels. It typically requires removal of the interior door trim to access the lock knob mechanism. Care should be taken to avoid damage to surrounding components during installation. Using OEM parts like this ensures proper fitment and function without modification.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty Information\u003c\/h2\u003e\u003cp\u003eAs a Genuine BMW replacement part, the door lock knob 51211852140 meets strict quality standards for fit, form, and function. This part is manufactured to OEM specifications to provide reliable performance and durability. Warranty coverage is subject to the terms provided by the Genuine brand and authorized distributors.\u003c\/p\u003e","brand":"Genuine","offers":[{"title":"Default Title","offer_id":43899605614773,"sku":"DFPH-51211852140","price":16.24,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/GU_51211852140_Top_0a4f116f-c75a-419c-b57c-48f6d0332d5e.jpg?v=1775003722","url":"https:\/\/www.partcatalog.com\/products\/genuine-51211852140-door-lock-knob","provider":"PartCatalog","version":"1.0","type":"link"}