Eihän tuo AC:n öljy muistaakseni kovin paljoa maksanut, oisko tuo jossain 10 kantturoisa ollut? Ihan mitä tahansa litkua en sinne laittais, kun ainakin jenkeissäkin käyttävät tuota vaihtoehtona: 50024 ACT Drive Oil Change Kit Black Diamonds HPCO Lube Kit is a complete service kit for all Diamond (ACT) Drives. This lube kit uses superior synthetics that exceed OEM specifications to improve lubrication and reduce gear wear. Arctic Cat recommends changing the oil in your ACT drive at least once a season. This kit comes with the exact amount of high performance case oil, the correct gasket material, and the drain plug o-ring. Make sure to check bearing and seal condition when changing the oil. Price: $14.95 http://www.goodwinperformance.com/arcticcatclutches.asp