{"product_id":"air-rest-sensor-15831-11090-258171-for-kubota-kx121-kx161-kx91-vl65-svl75-svl95","title":"Air Rest Sensor 15831-11090 258171 for Kubota KX121 KX161 KX91 VL65 SVL75 SVL95","description":"\u003ch2\u003eAir Rest Sensor 15831-11090 258171 for Kubota\u003c\/h2\u003e\u003cp\u003eThis air rest sensor monitors the air filter restriction level and alerts the operator when the filter needs service, helping maintain engine performance and fuel efficiency.\u003c\/p\u003e\u003ch4\u003eOverview\u003c\/h4\u003e\u003cp\u003eThis air rest sensor is a direct replacement component that detects pressure drops across the air filter and signals the cab warning system. It is designed for Kubota compact excavators and utility vehicles, ensuring the engine breathes cleanly and runs at full power. The sensor uses original equipment cross-reference numbers 15831-11090 and 258171 for easy identification.\u003c\/p\u003e\u003ch4\u003eBuilt For Performance\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eDetects filter restriction with a vacuum switch mechanism\u003c\/li\u003e\n\u003cli\u003eIncludes a sealed electrical connector for reliable signal transmission\u003c\/li\u003e\n\u003cli\u003eRated to withstand engine compartment vibration and temperature cycles\u003c\/li\u003e\n\u003cli\u003eCompatible with 12-volt electrical systems common on Kubota equipment\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eFits These Machines\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003efor Kubota KX121\u003c\/li\u003e\n\u003cli\u003efor Kubota KX161\u003c\/li\u003e\n\u003cli\u003efor Kubota KX91\u003c\/li\u003e\n\u003cli\u003efor Kubota VL65\u003c\/li\u003e\n\u003cli\u003efor Kubota SVL75\u003c\/li\u003e\n\u003cli\u003efor Kubota SVL95\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eOn-The-Job Use\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eUsed in compact excavators to schedule air filter changes during trenching and digging\u003c\/li\u003e\n\u003cli\u003eInstalled on loader backhoes where dusty conditions require frequent filter monitoring\u003c\/li\u003e\n\u003cli\u003eApplied on utility loaders to prevent engine power loss in heavy material handling\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\u003e15831-11090, 258171\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eType\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eAir Restriction Sensor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCompatible Brand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eKubota\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 How do I know if my air rest sensor is faulty? \u003cstrong\u003eA:\u003c\/strong\u003e A faulty sensor may cause a false warning light or no warning when the filter is clogged. Check the resistance across the switch terminals against the factory specification before replacement.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e Does this sensor need calibration after installation? \u003cstrong\u003eA:\u003c\/strong\u003e No calibration is required, the switch mechanism works passively with air pressure differences. Ensure the mounting port is clean and the connector is fully seated.\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":46624565395642,"sku":"ZZ3F01753","price":38.59,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0779\/2476\/1786\/files\/s-l1600_81d5b2e6-3507-447a-b252-662abe55d1b5.jpg?v=1789149230","url":"https:\/\/partoutfitters.com\/products\/air-rest-sensor-15831-11090-258171-for-kubota-kx121-kx161-kx91-vl65-svl75-svl95","provider":"Part Outfitters","version":"1.0","type":"link"}