{"product_id":"420664049-camshaft-position-sensor-for-sea-doo-speedster-155-1503-2007-2011","title":"420664049 Camshaft Position Sensor for Sea-Doo Speedster 155 1503 2007-2011","description":"\u003ch2\u003eCamshaft Position Sensor for Sea-Doo Speedster\u003c\/h2\u003e\u003cp\u003eThis camshaft position sensor, part number 420664049, monitors camshaft rotation and reports timing data to the engine management system on Sea-Doo Speedster 155 1503 watercraft.\u003c\/p\u003e\u003ch4\u003eOverview\u003c\/h4\u003e\u003cp\u003eThis camshaft position sensor for Sea-Doo Speedster delivers the timing signal the ECU needs to sequence ignition and fuel delivery correctly on 1503 engines. The sensor replaces part number 420664049 and is built to keep 2007 through 2011 Speedster 155 models running cleanly. Install it to restore accurate cam timing on a personal watercraft used for recreation or rental service.\u003c\/p\u003e\u003ch4\u003eBuilt For Performance\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eDirect replacement for part number 420664049\u003c\/li\u003e\n\u003cli\u003eResists heat and vibration common to marine engine bays\u003c\/li\u003e\n\u003cli\u003eSealed connector housing helps keep moisture out\u003c\/li\u003e\n\u003cli\u003eProvides stable signal output across the RPM range\u003c\/li\u003e\n\u003cli\u003eCompact body fits the factory mounting location\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eFits These Machines\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003efor Sea-Doo Speedster 155 with 1503 engine\u003c\/li\u003e\n\u003cli\u003efor Sea-Doo Speedster 1503 models from 2007 to 2011\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eOn-The-Job Use\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eRoutine replacement when timing codes appear\u003c\/li\u003e\n\u003cli\u003eDiagnosing rough running or hard starting on the water\u003c\/li\u003e\n\u003cli\u003eEngine rebuilds and top-end service work\u003c\/li\u003e\n\u003cli\u003eRestoring proper ignition sequencing after sensor failure\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eSpecs At A Glance\u003c\/h4\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePart Number(s)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e420664049\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eEngine\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1503\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eType\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eCamshaft position sensor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch4\u003eGood To Know\u003c\/h4\u003e\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e How do I know if this sensor has failed? \u003cstrong\u003eA:\u003c\/strong\u003e Common signs include hard starting, misfires, and diagnostic trouble codes for camshaft position. Testing signal output at the connector is the quickest way to confirm a fault.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e Does this sensor need calibration after installation? \u003cstrong\u003eA:\u003c\/strong\u003e No special calibration is normally required, since the ECU reads the signal directly. Clear any stored codes and verify timing data after the swap.\u003c\/p\u003e\u003cp\u003e\u003cem\u003eSlight variation in finish or dimensions may occur between production runs, and fit can depend on serial number, so confirm compatibility before ordering.\u003c\/em\u003e\u003c\/p\u003e","brand":"Solid Spare","offers":[{"title":"Default Title","offer_id":51067124154454,"sku":"OO1C15208","price":44.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0697\/8460\/0662\/files\/s-l1600_e47342a0-fbb4-48e8-b8e8-448f10df0753.jpg?v=1794398377","url":"https:\/\/www.solidspare.com\/products\/420664049-camshaft-position-sensor-for-sea-doo-speedster-155-1503-2007-2011","provider":"Solid Spare","version":"1.0","type":"link"}