Is it ok to stop using the Polaris grease (shaft and regular) and start using the Mobil 1. Any thoughts? What about using the Mobil 1 0w-40 in the crank. Its a 2004 Magnum 330 4 x 4. The oil has already been changed once and with the Polaris oil. Thanks.

 

I've used Mobil 1 grease on all my trailer, atv, airplane and cars ... love the stuff.

 

I've been using Mobil 1 in the crankcase for a while with no problems. Just been using a heavy duty grease for the zerks. Mine get greased after every other ride, sometimes right after ride, depending on what I rode through. Haven't had any problems at all.