{"product_id":"a0031539728-mercedes-camshaft-position-sensor","title":"Camshaft Position Sensor A0031539728 \/ 0051531328 \/ 0031539728 \/ 0031539726 for Mercedes-Benz – Engine Timing Sensor","description":"\u003cp data-start=\"200\" data-end=\"325\"\u003e\u003cstrong data-start=\"200\" data-end=\"251\"\u003eCamshaft Position Sensor \/ Engine Timing Sensor\u003c\/strong\u003e\u003cbr data-start=\"251\" data-end=\"254\"\u003e\u003cstrong data-start=\"254\" data-end=\"275\"\u003eOEM Part Numbers:\u003c\/strong\u003e A0031539728, 0051531328, 0031539728, 0031539726\u003c\/p\u003e\n\u003cp data-start=\"327\" data-end=\"661\"\u003eThis high-quality \u003cstrong data-start=\"345\" data-end=\"373\"\u003ecamshaft position sensor\u003c\/strong\u003e is designed for \u003cstrong data-start=\"390\" data-end=\"416\"\u003eMercedes-Benz vehicles\u003c\/strong\u003e. It detects the rotational position and speed of the camshaft and sends precise signals to the \u003cstrong data-start=\"512\" data-end=\"541\"\u003eengine control unit (ECU)\u003c\/strong\u003e. These signals allow the ECU to accurately control fuel injection timing and ignition for optimal engine performance.\u003c\/p\u003e\n\u003cp data-start=\"663\" data-end=\"708\"\u003eA malfunctioning camshaft sensor may cause:\u003c\/p\u003e\n\u003cul data-start=\"709\" data-end=\"889\"\u003e\n\u003cli data-section-id=\"1qk7uuv\" data-start=\"709\" data-end=\"741\"\u003e\n\u003cp data-start=\"711\" data-end=\"741\"\u003eEngine misfire or rough idle\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"10n0a5o\" data-start=\"742\" data-end=\"776\"\u003e\n\u003cp data-start=\"744\" data-end=\"776\"\u003eDifficulty starting the engine\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1uudk2g\" data-start=\"777\" data-end=\"816\"\u003e\n\u003cp data-start=\"779\" data-end=\"816\"\u003eReduced power and poor acceleration\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1qxplvi\" data-start=\"817\" data-end=\"858\"\u003e\n\u003cp data-start=\"819\" data-end=\"858\"\u003eCheck Engine Light (CEL) illumination\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"yvjb5j\" data-start=\"859\" data-end=\"889\"\u003e\n\u003cp data-start=\"861\" data-end=\"889\"\u003eIncreased fuel consumption\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"891\" data-end=\"1026\"\u003eReplacing a defective camshaft position sensor restores proper engine timing, improves efficiency, and ensures smooth engine operation.\u003c\/p\u003e\n\u003chr data-start=\"1028\" data-end=\"1031\"\u003e\n\u003ch3 data-section-id=\"1e1757f\" data-start=\"1033\" data-end=\"1048\"\u003e🔧 Features\u003c\/h3\u003e\n\u003cul data-start=\"1049\" data-end=\"1413\"\u003e\n\u003cli data-section-id=\"l6im04\" data-start=\"1049\" data-end=\"1130\"\u003e\n\u003cp data-start=\"1051\" data-end=\"1130\"\u003eOEM Reference Numbers: \u003cstrong data-start=\"1074\" data-end=\"1128\"\u003eA0031539728 \/ 0051531328 \/ 0031539728 \/ 0031539726\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"mstrrs\" data-start=\"1131\" data-end=\"1184\"\u003e\n\u003cp data-start=\"1133\" data-end=\"1184\"\u003ePrecisely monitors camshaft position and rotation\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1d5mvpf\" data-start=\"1185\" data-end=\"1251\"\u003e\n\u003cp data-start=\"1187\" data-end=\"1251\"\u003eProvides accurate signals to ECU for fuel and ignition control\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"25ha4g\" data-start=\"1252\" data-end=\"1307\"\u003e\n\u003cp data-start=\"1254\" data-end=\"1307\"\u003eDurable, heat- and vibration-resistant construction\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"a2dllh\" data-start=\"1308\" data-end=\"1359\"\u003e\n\u003cp data-start=\"1310\" data-end=\"1359\"\u003eDirect replacement – plug-and-play installation\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"jqslwh\" data-start=\"1360\" data-end=\"1413\"\u003e\n\u003cp data-start=\"1362\" data-end=\"1413\"\u003eEnsures stable engine performance and reliability\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1415\" data-end=\"1418\"\u003e\n\u003ch3 data-section-id=\"10smgbp\" data-start=\"1420\" data-end=\"1434\"\u003e🚗 Fitment\u003c\/h3\u003e\n\u003cp data-start=\"1435\" data-end=\"1563\"\u003eCompatible with selected \u003cstrong data-start=\"1460\" data-end=\"1486\"\u003eMercedes-Benz vehicles\u003c\/strong\u003e.\u003cbr data-start=\"1487\" data-end=\"1490\"\u003ePlease verify the \u003cstrong data-start=\"1508\" data-end=\"1528\"\u003eOEM part numbers\u003c\/strong\u003e and vehicle model 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 Camshaft 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 A0031539728, 0051531328, 0031539728, 0031539726, and verify the connector, mounting points, and fitment for Mercedes-Benz 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\u003eA0031539728, 0051531328, 0031539728, 0031539726\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 Camshaft Position Sensor may be related to hard starting, rough idle, timing-related fault codes, or reduced engine performance. 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":46366695227545,"sku":null,"price":29.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0694\/2847\/8105\/files\/1_ea409b4c-49f0-470c-95f5-48dc6ab6e45e.jpg?v=1773036991","url":"https:\/\/staceedress.com\/products\/a0031539728-mercedes-camshaft-position-sensor","provider":"Staceedress Auto Parts","version":"1.0","type":"link"}