"This kit from Generac includes everything you will need to keep your generator in top running condition. For air-cooled standby generators with 760/990cc Generac OHVI engines. U.S.A. Compatible With Item Number s 167132, 167133, 167134, Compatible With Generac air-cooled generator, Application Engine maintenance kit, Kit Includes Spark plugs, air filter, oil filter, funnel, chamois. Includes spark plug, air filter, oil filter, funnel and chamois"