{"product_id":"a2729050043-mercedes-cam-crank-sensor","title":"Camshaft \u0026 Crankshaft Position Sensor A2729050043 \/ 2729050043 for Mercedes-Benz – Engine Timing Sensor","description":"\u003cp data-start=\"187\" data-end=\"278\"\u003e\u003cstrong data-start=\"187\" data-end=\"228\"\u003eCamshaft \/ Crankshaft Position Sensor\u003c\/strong\u003e\u003cbr data-start=\"228\" data-end=\"231\"\u003e\u003cstrong data-start=\"231\" data-end=\"252\"\u003eOEM Part Numbers:\u003c\/strong\u003e A2729050043, 2729050043\u003c\/p\u003e\n\u003cp data-start=\"280\" data-end=\"585\"\u003eThis high-quality \u003cstrong data-start=\"298\" data-end=\"341\"\u003ecamshaft and crankshaft position sensor\u003c\/strong\u003e is designed for \u003cstrong data-start=\"358\" data-end=\"384\"\u003eMercedes-Benz vehicles\u003c\/strong\u003e. It monitors the positions of the camshaft and crankshaft and sends precise signals to the engine control unit (ECU) to optimize ignition timing and fuel injection, ensuring smooth engine operation.\u003c\/p\u003e\n\u003cp data-start=\"587\" data-end=\"615\"\u003eA faulty sensor may cause:\u003c\/p\u003e\n\u003cul data-start=\"616\" data-end=\"792\"\u003e\n\u003cli data-section-id=\"1qk7uuv\" data-start=\"616\" data-end=\"648\"\u003e\n\u003cp data-start=\"618\" data-end=\"648\"\u003eEngine misfire or rough idle\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"10n0a5o\" data-start=\"649\" data-end=\"683\"\u003e\n\u003cp data-start=\"651\" data-end=\"683\"\u003eDifficulty starting the engine\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1gsn2d0\" data-start=\"684\" data-end=\"725\"\u003e\n\u003cp data-start=\"686\" data-end=\"725\"\u003eReduced engine power and acceleration\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1qxplvi\" data-start=\"726\" data-end=\"767\"\u003e\n\u003cp data-start=\"728\" data-end=\"767\"\u003eCheck Engine Light (CEL) illumination\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"d9j1on\" data-start=\"768\" data-end=\"792\"\u003e\n\u003cp data-start=\"770\" data-end=\"792\"\u003ePoor fuel efficiency\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"794\" data-end=\"898\"\u003eReplacing a defective sensor restores proper engine timing, smooth operation, and improved fuel economy.\u003c\/p\u003e\n\u003chr data-start=\"900\" data-end=\"903\"\u003e\n\u003ch3 data-section-id=\"1e1757f\" data-start=\"905\" data-end=\"920\"\u003e🔧 Features\u003c\/h3\u003e\n\u003cul data-start=\"921\" data-end=\"1263\"\u003e\n\u003cli data-section-id=\"133l9s0\" data-start=\"921\" data-end=\"976\"\u003e\n\u003cp data-start=\"923\" data-end=\"976\"\u003eOEM Reference Numbers: \u003cstrong data-start=\"946\" data-end=\"974\"\u003eA2729050043 \/ 2729050043\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"zit7os\" data-start=\"977\" data-end=\"1023\"\u003e\n\u003cp data-start=\"979\" data-end=\"1023\"\u003eMonitors camshaft and crankshaft positions\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"kmuwha\" data-start=\"1024\" data-end=\"1089\"\u003e\n\u003cp data-start=\"1026\" data-end=\"1089\"\u003eProvides precise signals to ECU for ignition and fuel control\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"25ha4g\" data-start=\"1090\" data-end=\"1145\"\u003e\n\u003cp data-start=\"1092\" data-end=\"1145\"\u003eDurable, heat- and vibration-resistant construction\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"a2dllh\" data-start=\"1146\" data-end=\"1197\"\u003e\n\u003cp data-start=\"1148\" data-end=\"1197\"\u003eDirect replacement – plug-and-play installation\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"10tkg3l\" data-start=\"1198\" data-end=\"1263\"\u003e\n\u003cp data-start=\"1200\" data-end=\"1263\"\u003eImproves engine performance, fuel efficiency, and reliability\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1265\" data-end=\"1268\"\u003e\n\u003ch3 data-section-id=\"10smgbp\" data-start=\"1270\" data-end=\"1284\"\u003e🚗 Fitment\u003c\/h3\u003e\n\u003cp data-start=\"1285\" data-end=\"1410\"\u003eCompatible with selected \u003cstrong data-start=\"1310\" data-end=\"1336\"\u003eMercedes-Benz vehicles\u003c\/strong\u003e.\u003cbr data-start=\"1337\" data-end=\"1340\"\u003eVerify \u003cstrong data-start=\"1347\" data-end=\"1367\"\u003eOEM part numbers\u003c\/strong\u003e before purchase to ensure correct fitment.\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 A2729050043, 2729050043, 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\u003eA2729050043, 2729050043\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":46366476075161,"sku":null,"price":29.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0694\/2847\/8105\/files\/1_d01a7db0-0b72-4d07-a9f2-47d0c4836a0e.jpg?v=1773031845","url":"https:\/\/staceedress.com\/products\/a2729050043-mercedes-cam-crank-sensor","provider":"Staceedress Auto Parts","version":"1.0","type":"link"}