There's a whole story on UNI's RMAX air filter so I though we shoul lead off with a link to the other air filter discussion.

Rmax Air Filter

Is the air filter in the new Rmax the same as the 2020 wolverine. Wanted to have a clean backup one for long riding trips. I did a search but couldn’t find anything for the Rmax. Thanks for the help

www.wolverineforums.com

 

Thanks for the part number. I've had Uni's with Outerwears on almost all my quads and side-by-sides over the years.

 

No problem. Anytime!

 

Hmm, this is strange. I looked all over and could not find the above part number. So went to Uni's website and typed in RMAX 1000 and came up with the one below. Same number but with a 1 at the end instead of a 3. The odd thing is the ebay sellers all say it is for the 850, not the 1000. Guess a call to Uni is in order...


Two Stage Foam Air Filter

 

Go to this website and type in rmax

 

I think the biggest issue I have is that some of us got the 3271ST and it fit while others got the same model and it was short. Mine is tight on the cage but is the same length as the original and must be pushed down into the cap so it seals fine.

Someone on here had pictures of getting a 3271ST that was short and when they asked for a replacement it was the correct length.

 

Uni lists it with the correct number. They all take the same one.

 

Uni lists it with the correct number. They all take the same one.

Yes, but there was no way to check out with that number, only the one I posted in post #5 is the one they let you check out with. The 3273 number is nowhere to be found on the net except the page you posted.

Anyway, I just called them and the 3273 is in fact the correct number and he said I would have to do a phone order. The website hasn't been updated and evidently the various vendors haven't been either. So that mystery is solved.

 

I wonder if this why there is a shortage of OEM filters. UNI said they made them for Yamaha but if they can't get it right for their own brand, then perhaps they screwed up for Yamaha too. At least it sounds like they are starting to fix it.