{"product_id":"speed-sensor-201-6617-for-caterpillar-3456-3406e-365c-c18-c15-pm3456-904-7017","title":"Speed Sensor 201-6617 for Caterpillar 3456 3406E 365C C18 C15 PM3456 904-7017","description":"\u003ch2\u003eSpeed Sensor for Caterpillar\u003c\/h2\u003e\u003cp\u003eThis Speed Sensor 201-6617 for Caterpillar 3456 3406E 365C C18 C15 PM3456 is a direct replacement component that monitors rotational speed to support precise engine management. It cross-references OEM parts 201-6617 and 904-7017, making it a dependable fit for heavy-duty Caterpillar machinery. This speed sensor for Caterpillar engines delivers consistent signal output to help maintain proper throttle response and operational efficiency.\u003c\/p\u003e\u003ch4\u003eOverview\u003c\/h4\u003e\u003cp\u003eThis speed sensor detects flywheel or crankshaft rotation and sends the data to the engine control module. It is built for Caterpillar 3456, 3406E, 365C, C18, C15, and PM3456 models, where it supports accurate speed regulation. The sensor is designed to meet the original performance specifications for these systems.\u003c\/p\u003e\u003ch4\u003eBuilt For Performance\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eDirect replacement for OEM part numbers 201-6617 and 904-7017\u003c\/li\u003e\n\u003cli\u003eSealed housing protects against moisture, dirt, and vibration\u003c\/li\u003e\n\u003cli\u003ePrecision sensing tip for stable signal output across temperature ranges\u003c\/li\u003e\n\u003cli\u003eThreaded mounting body ensures secure installation\u003c\/li\u003e\n\u003cli\u003eHigh-grade wiring insulation resists oil and abrasion\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eFits These Machines\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003efor Caterpillar 3456\u003c\/li\u003e\n\u003cli\u003efor Caterpillar 3406E\u003c\/li\u003e\n\u003cli\u003efor Caterpillar 365C\u003c\/li\u003e\n\u003cli\u003efor Caterpillar C18\u003c\/li\u003e\n\u003cli\u003efor Caterpillar C15\u003c\/li\u003e\n\u003cli\u003efor Caterpillar PM3456\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eOn-The-Job Use\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eUsed in mining and construction equipment to maintain engine speed control\u003c\/li\u003e\n\u003cli\u003eSupports generator sets and industrial power units that rely on stable RPM\u003c\/li\u003e\n\u003cli\u003eCommon in heavy haul trucks and off-highway vehicles\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eSpecs At A Glance\u003c\/h4\u003e\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePart Number(s)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e201-6617, 904-7017\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSensor Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSpeed \/ RPM sensor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCompatible Brands\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eCaterpillar\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003ch4\u003eGood To Know\u003c\/h4\u003e\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e Will this speed sensor work on a Caterpillar C15 engine? \u003cstrong\u003eA:\u003c\/strong\u003e Yes, it is listed as compatible with C15 models, but always verify your engine serial number to confirm fit before installation.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e What happens if the sensor fails? \u003cstrong\u003eA:\u003c\/strong\u003e A failed sensor can cause erratic RPM readings, reduced power, or engine shutdown. Replacing it promptly with this 201-6617 sensor restores normal operation.\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":"Part Outfitters","offers":[{"title":"Default Title","offer_id":46611750879418,"sku":"ZZ3F05665","price":63.59,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0779\/2476\/1786\/files\/s-l1600_5e6701fd-6275-43f5-9a6a-cb269643dcbb.jpg?v=1789010330","url":"https:\/\/partoutfitters.com\/products\/speed-sensor-201-6617-for-caterpillar-3456-3406e-365c-c18-c15-pm3456-904-7017","provider":"Part Outfitters","version":"1.0","type":"link"}