Well here is a task. your mission should you choose to accept it...hehe. here it is. a 2001 Polaris Xpedition 425. i need to order pinion shaft and a 31T gear for it. now i actualy found a dealer! Partzilla has what i need but before i ordered it said there are 2 rear case types! WHAT?? i dont know! how do i tell it apart? what makes them different? the two types listed are Gearcase 1341309 and Gearcase 1341309.
all i see on mine is a gearbox on mine with the pinion out and a solid shaft wheel to wheel through it, that goes through the main gear.
so before i order them, can you help me?
the reason i need new ones is the splines in the main gear are worn and dont catch the shaft and well with wear, if you replace one gear then you replace the one that matches to it too.

 

All three models here AA,AB,CA show to have the same rear housing. Only change on all three seems to be that the seals have been updated. Dirt Cheap Yamaha, Honda, Arctic Cat & Polaris OEM Parts & Accessories – Cycle Parts Warehouse Even the Polaris Parts Catalog shows the same.

 

Ok so I should be safe to order it then. Thank you. Hard to find that kind of info on google.

 

Shouldn't be any problem.Cycle Parts Warehouse is one of the cheapest places online to order parts. Plus here's the Polaris Parts Catalog just for quick referencing that you can bookmark.http://www.google.com/url?sa=t&rct=j...48705608,d.aWc