{"product_id":"crankshaft-position-sensor-12141730027-su5142-bmw","title":"Crankshaft Position Sensor 12141730027 SU5142 for BMW Engine","description":"\u003cp data-start=\"184\" data-end=\"414\"\u003eEnsure accurate engine timing with this high-quality \u003cstrong data-start=\"256\" data-end=\"298\"\u003ecrankshaft position sensor replacement\u003c\/strong\u003e. Designed to match part numbers \u003cstrong data-start=\"331\" data-end=\"346\"\u003e12141730027\u003c\/strong\u003e and \u003cstrong data-start=\"351\" data-end=\"361\"\u003eSU5142\u003c\/strong\u003e, this sensor is suitable for various \u003cstrong data-start=\"399\" data-end=\"413\"\u003eBMW models\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp data-start=\"416\" data-end=\"596\"\u003eIt monitors the crankshaft position and sends precise signals to the engine control unit (ECU), helping optimize fuel injection and ignition timing for improved engine performance.\u003c\/p\u003e\n\u003cp data-start=\"598\" data-end=\"611\"\u003e\u003cstrong data-start=\"598\" data-end=\"611\"\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"612\" data-end=\"942\"\u003e\n\u003cli data-section-id=\"lfmdse\" data-start=\"612\" data-end=\"663\"\u003eReplaces part numbers \u003cstrong data-start=\"636\" data-end=\"651\"\u003e12141730027\u003c\/strong\u003e, \u003cstrong data-start=\"653\" data-end=\"663\"\u003eSU5142\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1mkkgqc\" data-start=\"664\" data-end=\"696\"\u003eFits multiple \u003cstrong data-start=\"680\" data-end=\"694\"\u003eBMW models\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"hefy7k\" data-start=\"697\" data-end=\"740\"\u003eMonitors crankshaft position accurately\u003c\/li\u003e\n\u003cli data-section-id=\"157osjh\" data-start=\"741\" data-end=\"795\"\u003eSupports proper ignition timing and fuel injection\u003c\/li\u003e\n\u003cli data-section-id=\"1rvve2z\" data-start=\"796\" data-end=\"842\"\u003eImproves engine efficiency and performance\u003c\/li\u003e\n\u003cli data-section-id=\"tkyouu\" data-start=\"843\" data-end=\"889\"\u003eDurable construction for long service life\u003c\/li\u003e\n\u003cli data-section-id=\"1d0p802\" data-start=\"890\" data-end=\"942\"\u003eEasy installation with proper fitment verification\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"944\" data-end=\"1041\"\u003e\u003cstrong data-start=\"944\" data-end=\"963\"\u003eImportant Note:\u003c\/strong\u003e\u003cbr data-start=\"963\" data-end=\"966\"\u003ePlease confirm your original part number and compatibility before purchase.\u003c\/p\u003e\n\n\u003csection class=\"product-faq\"\u003e\n  \u003ch2\u003eProduct FAQ\u003c\/h2\u003e\n  \u003cdetails\u003e\n    \u003csummary\u003eWill this Crankshaft Position Sensor fit my vehicle?\u003c\/summary\u003e\n    \u003cp\u003eThis product is intended for vehicles that match the OE part number and application details shown on this page. Please compare your original part with 12141730027, SU5142, and verify the connector, mounting points, and fitment for BMW before ordering.\u003c\/p\u003e\n  \u003c\/details\u003e\n  \u003cdetails\u003e\n    \u003csummary\u003eWhich part number should I use to confirm compatibility?\u003c\/summary\u003e\n    \u003cp\u003eUse the OE or replacement part number on your original component first. For this listing, compare against: \u003cstrong\u003e12141730027, SU5142\u003c\/strong\u003e. Matching the part number is usually more reliable than matching only the model name or year range.\u003c\/p\u003e\n  \u003c\/details\u003e\n  \u003cdetails\u003e\n    \u003csummary\u003eWhat symptoms can this part help solve?\u003c\/summary\u003e\n    \u003cp\u003eA failing Crankshaft Position Sensor may be related to hard starting, no-start, engine stalling, misfire codes, or irregular RPM signal. Always confirm the diagnosis with scan-tool data, fault codes, or a technician inspection before replacing the part.\u003c\/p\u003e\n  \u003c\/details\u003e\n  \u003cdetails\u003e\n    \u003csummary\u003eWhat should I check before purchase?\u003c\/summary\u003e\n    \u003cp\u003ePlease check the OE number, connector shape, pin count, mounting points, size, and vehicle application. Small differences in plugs, brackets, sensor position, or production year can affect fitment even when the vehicle model looks similar.\u003c\/p\u003e\n  \u003c\/details\u003e\n  \u003cdetails\u003e\n    \u003csummary\u003eIs this a new replacement part?\u003c\/summary\u003e\n    \u003cp\u003eYes, this listing is for a new replacement auto part supplied by Staceedress Auto Parts. Keep the original part until installation is complete so you can compare the shape and connector side by side.\u003c\/p\u003e\n  \u003c\/details\u003e\n\u003c\/section\u003e","brand":"Staceedress Auto Parts","offers":[{"title":"Default Title","offer_id":46912324272281,"sku":null,"price":29.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0694\/2847\/8105\/files\/1_f55198e8-3b58-474c-97db-253efffb9a97.jpg?v=1774920430","url":"https:\/\/staceedress.com\/products\/crankshaft-position-sensor-12141730027-su5142-bmw","provider":"Staceedress Auto Parts","version":"1.0","type":"link"}