Generac 6485 Scheduled Maintenance Kit for Home Standby Generators with 20 kW 999cc Engines<div style="text-align: left;"><strong>[Product Information]</strong><br><ul><li>Scheduled maintenance kit is for standby home generators</li><li>Kit for 20-Kilowatt 999cc EnginesFor 2013+ with Evolution Controller</li><li>Maintenance is recommended every 200-hours or 2-years</li><li>Includes a pre-cleaner， air filter， oil filter， oil funnel， (2) spark plugs， blue cloth， instruction manual and maintenance sticker</li><li>Oil must be purchased separately</li></ul></div><img src="http://ecx.images-amazon.com/images/I/41sVA2nVRFL.jpg" noproxy>