{"product_id":"for-bmw-e53-x5-2000-2006-left-driver-side-door-lock-barrel-51217035421-5121-7-035-421","title":"Door Lock Barrel for BMW E53 X5 Left Driver Side 51217035421","description":"\u003cdiv\u003e\n\u003ch2\u003eRestore Reliable Entry to Your BMW X5 E53\u003c\/h2\u003e\n\u003cp\u003eReplace damaged or sticking ignition housings with this direct-mount driver side door lock cylinder, engineered to restore smooth key operation without modifying vehicle panels or wiring. Built with a silver-finished metal and plastic composite shell, the barrel aligns precisely with factory mounting brackets and resists daily corrosion while maintaining OEM styling.\u003c\/p\u003e \u003ch2\u003eBenefits \u0026amp; Practical Tips\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cb\u003eDirect Fit Upgrade:\u003c\/b\u003e Drops into place as a straightforward swap for jammed, worn, or water-damaged cylinders, saving you labor costs and dealership wait times.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eVerified Alignment:\u003c\/b\u003e Cross-reference the embossed identifier on your current assembly with 51 21 7 035 421 before installation to confirm exact model matching for 2000–2006 production runs.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eReady to Install:\u003c\/b\u003e Two precision-cut keys ship pre-matched to the new tumbler sequence, allowing immediate functional testing once secured in the door mechanism.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eProduct Specifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cb\u003ePart Reference:\u003c\/b\u003e 51 21 7 035 421 | 51217035421\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eVehicle Placement:\u003c\/b\u003e Left, Front Driver Side\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eConstruction:\u003c\/b\u003e Metal \u0026amp; Plastic Composite\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eFinish:\u003c\/b\u003e Silver\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eDimensions:\u003c\/b\u003e 8.9 cm L × 4.3 cm W × 6.4 cm H\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eTotal Weight:\u003c\/b\u003e 0.25 kg\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003ePackage Includes\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e1 × Driver Side Door Lock Cylinder Barrel\u003c\/li\u003e\n\u003cli\u003e2 × Replacement Keys\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eWarnings \u0026amp; Reminders\u003c\/h2\u003e\n\u003cp\u003e\u003cb\u003eVerification Required:\u003c\/b\u003e Compatibility listings serve as a reference only. Compare the stamped numbers on your existing lock against 51217035421 to ensure correct fitment before purchasing.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eHandling Guidance:\u003c\/b\u003e Keep the internal cam and pin tumblers free from impact during removal. Retain your original cylinder for dimensional verification until the replacement turns the key smoothly and latches correctly.\u003c\/p\u003e \u003cp\u003eAll electronic and mechanical equipment, devices and machines sold by InterCyprus to EU countries are CE certified and carry a two year warranty.\u003c\/p\u003e\n\u003cp\u003eTransparent parts sourcing and consistent component accuracy at intercyprus.com since 2002.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"InterCyprus Trading Ltd","offers":[{"title":"China Mainland","offer_id":55348801798486,"sku":"1005004054682130-China Mainland","price":41.66,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0530\/0604\/1274\/files\/S23a9f661469a4b93ab9e286b32da70dc9.webp?v=1789325448","url":"https:\/\/www.intercyprus.com\/products\/for-bmw-e53-x5-2000-2006-left-driver-side-door-lock-barrel-51217035421-5121-7-035-421","provider":"InterCyprus Trading Ltd","version":"1.0","type":"link"}