I'm looking for the coolant reservoir that says "max" and "min" on it. My buddy noticed a crack on it and decided to violently point it out and pushed his hand right through it. I can't find it on any of the part schematics. Maybe I'm looking int he wrong place. Any help would be appreciated.

 

Welcome to the forums.. Guess you have the 350L as the Trail Boss is a 250 air cooled model.
Part#27 which is part of the air duct assembly "IF" still available.Dirt Cheap Yamaha & Polaris OEM Parts & Accessories – Cycle Parts Warehouse
If a new one is NLA you can check on ebay (but most crack as yours did) Or you can just get a separate coolant bottle used on a Sportsman 500 and mount it.

 

Thanks for the quick reply! and yes you are correct, I have a 1993 Polaris 350L Trail Boss 4x4. Didn't think to look in the 'clutch cover assembly' for the coolant reservoir! The price is quiet high so the separate coolant reservoir might be the path I take. Thanks again!