- Genuine Arctic Cat Product, OEM Part Number: 6639-150
- Specially formulated synthetic gearcase oil designed exclusively for use in Arctic Cat ACT Acer drive system with reverse.
- Regularly check the chaincase oil level and top up as required.
- When preparing the snowmobile for storage, drain the chaincase and fill with new oil.
- 1 Bottle, 15 fl oz/443ml
Oil & Lubricants>Transmission/Differential>Transmission/Differential Oils