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View Full Version : Retro Polaris Question



GhostTownCowboy
04-22-2009, 02:14 PM
What's goin' on guys? I recently purchased an '86 Polaris Trail Boss, it's a 2 stroke 250. Anyway it needs a new carb, the corrosion in the old one is beyond repair.

Now here's my issue. I'm military, and the ATV is 1.5 hours away. I have no way of taking measurements off the old carb. I know that it's a mikuni round slide and it has 25f or 26f stamped on it.

Can someone that owns one of these give me some info. If you've replaced this carb what Mikuni VM series did you use? The OEM part number is 3130353, but they don't make it anymore. If you haven't replaced it but might by chance be working on it could you take the following measurements?

http://www.justatv.com/pages/mikuni_tm_vm_images/vm_dimensions.gif

Any help would be AWESOME!

Tommy Warren
04-22-2009, 02:24 PM
if you go to bikebandit.com it will show you the carb you need I've never looked up a trailboss but i'm sure its there.

GhostTownCowboy
04-22-2009, 02:45 PM
Nah tried them, I've looked at every bit of info I can find, Bike bandit lists 3 different carbs for this bike... All with different specs.