{"product_id":"automotive-crankshaft-phase-eccentric-shaft-sensor-for-bmw-1-3-x1-x3-z4-11377506503-black-engine-component","title":"Automotive Crankshaft Phase Eccentric Shaft Sensor for BMW 1 3 X1 X3 Z4 11377506503 Black Engine Component","description":"\u003ch1\u003eAutomotive Crankshaft Phase Eccentric Shaft Sensor for BMW Models 11377506503\u003c\/h1\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"Black automotive crankshaft phase eccentric shaft sensor for BMW models 11377506503\" src=\"https:\/\/images.seoo.uk\/src\/products\/shopify_export\/US12\/1116\/2025-10-02\/original-image\/07969c98-fad0-4995-837b-7bfd19348893.webp\"\u003e\u003c\/div\u003e\u003cp\u003eYour BMW 1 Series, 3 Series, X1, X3, or Z4 relies on precise crankshaft position data for correct fuel injection and ignition timing. When this sensor begins to fail, you may notice erratic idling, stalling, or difficulty starting. This replacement sensor, part number 11377506503, is designed to restore accurate engine timing. It fits a range of BMW petrol and diesel engines, making it a practical choice for owners and mechanics looking for a reliable replacement component.\u003c\/p\u003e\u003ch2\u003eFeatures and Construction\u003c\/h2\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"Black automotive crankshaft phase eccentric shaft sensor for BMW models 11377506503\" src=\"https:\/\/images.seoo.uk\/src\/products\/shopify_export\/US12\/1116\/2025-10-02\/original-image\/2401090654190329100.webp\"\u003e\u003c\/div\u003e\u003cp\u003eThis sensor is built to the original specification for use in select BMW models. Its black finish matches the standard engine bay components.\u003c\/p\u003e\u003ch3\u003eModel Compatibility\u003c\/h3\u003e\u003cp\u003eThis sensor is listed as compatible with BMW 1 Series, 3 Series, X1, X3, and Z4 models. Always confirm your specific vehicle year and engine type before purchase.\u003c\/p\u003e\u003ch3\u003eColour and Design\u003c\/h3\u003e\u003cp\u003eThe sensor is supplied in black, consistent with the original factory component for a neat, professional installation.\u003c\/p\u003e\u003ch2\u003eUses and Placement\u003c\/h2\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"Black automotive crankshaft phase eccentric shaft sensor for BMW models 11377506503\" src=\"https:\/\/images.seoo.uk\/src\/products\/shopify_export\/US12\/1116\/2025-10-02\/original-image\/2401090654190329300.webp\"\u003e\u003c\/div\u003e\u003cp\u003eThe crankshaft phase eccentric shaft sensor monitors the position and rotational speed of the crankshaft. This data is critical for the engine control unit to manage fuel delivery and spark timing.\u003c\/p\u003e\u003ch3\u003eEngine Timing and Performance\u003c\/h3\u003e\u003cp\u003eA correctly functioning sensor helps maintain smooth idling, stable acceleration, and reliable starting. Replacing a worn unit can restore normal engine behaviour.\u003c\/p\u003e\u003ch3\u003eProfessional and DIY Installation\u003c\/h3\u003e\u003cp\u003eWorkshops and experienced home mechanics can use this sensor as a direct replacement. Installation typically requires basic hand tools and reference to the vehicle service manual.\u003c\/p\u003e\u003ch2\u003eBenefits and Buying Value\u003c\/h2\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"Black automotive crankshaft phase eccentric shaft sensor for BMW models 11377506503\" src=\"https:\/\/images.seoo.uk\/src\/products\/shopify_export\/US12\/1116\/2025-10-02\/original-image\/2401090654190329500.webp\"\u003e\u003c\/div\u003e\u003cp\u003eChoosing a replacement sensor matched to your car's original part number helps ensure correct fit and function without guesswork.\u003c\/p\u003e\u003ch3\u003eCost-Effective Repair\u003c\/h3\u003e\u003cp\u003eRather than replacing the entire engine management system, swapping a faulty sensor offers a targeted fix at a lower cost. This part provides a practical solution for common running issues.\u003c\/p\u003e\u003ch3\u003eWhy Choose This Product\u003c\/h3\u003e\u003cp\u003eThis sensor is listed with the original equipment number 11377506503, making it simple to verify suitability. It addresses a specific need for BMW owners experiencing crankshaft sensor-related faults.\u003c\/p\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"Black automotive crankshaft phase eccentric shaft sensor for BMW models 11377506503\" src=\"https:\/\/images.seoo.uk\/src\/products\/shopify_export\/US12\/1116\/2025-10-02\/original-image\/2401090654190329700.webp\"\u003e\u003c\/div\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"Black automotive crankshaft phase eccentric shaft sensor for BMW models 11377506503\" src=\"https:\/\/images.seoo.uk\/src\/products\/shopify_export\/US12\/1116\/2025-10-02\/original-image\/72cf5c5f-03f3-4e11-87a9-6e0bc58af750.webp\"\u003e\u003c\/div\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"Black automotive crankshaft phase eccentric shaft sensor for BMW models 11377506503\" src=\"https:\/\/images.seoo.uk\/src\/products\/shopify_export\/US12\/1116\/2025-10-02\/original-image\/9b322712-2f7a-4e26-b658-39d96b9db5ec.webp\"\u003e\u003c\/div\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"Black automotive crankshaft phase eccentric shaft sensor for BMW models 11377506503\" src=\"https:\/\/images.seoo.uk\/src\/products\/shopify_export\/US12\/1116\/2025-10-02\/original-image\/a36e9829-fef0-40ed-9c06-f5d8b748afaa.webp\"\u003e\u003c\/div\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"Black automotive crankshaft phase eccentric shaft sensor for BMW models 11377506503\" src=\"https:\/\/images.seoo.uk\/src\/products\/shopify_export\/US12\/1116\/2025-10-02\/original-image\/fa6b7d15-3298-4e6b-a352-d2796b513c2a.webp\"\u003e\u003c\/div\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"Black automotive crankshaft phase eccentric shaft sensor for BMW models 11377506503\" src=\"https:\/\/images.seoo.uk\/src\/products\/shopify_export\/US12\/1116\/2025-10-02\/original-image\/fbc0f97f-1539-43df-9f17-d25dc99cf4b2.webp\"\u003e\u003c\/div\u003e","brand":"71kt6v-sz","offers":[{"title":"Black","offer_id":53579987059016,"sku":"CJYD194351701AZ","price":61.68,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0962\/7598\/8808\/files\/a36e9829-fef0-40ed-9c06-f5d8b748afaa.webp?v=1784771577","url":"https:\/\/71kt6v-sz.myshopify.com\/products\/automotive-crankshaft-phase-eccentric-shaft-sensor-for-bmw-1-3-x1-x3-z4-11377506503-black-engine-component","provider":"SyncSelect","version":"1.0","type":"link"}