750 King Quad Rear Differential Fluid HELP
I just bought a used 2016 750 King Quad and want to change all the fluids. The manual calls for Mobilfluid 424 or equivalent in the rear differential. I have searched (this forum and others) and even asked several dealers for this fluid and no one has it or even knows what it is. I have also asked the dealers for the fluid recommended by Suzuki and get different answers. One gave me a 80 weight oil, one an oil with no weight labeled on it, and some quit simply say they don't know???? The Mobilfluid 424 is a hydraulic / transmission fluid, well suited for wet clutches and wet brakes.
What is everyone using in their rear differential???
I am at a loss!
Thanks in advance for your input.