Brand New Aftermarket Polaris 350 Engine Rebuild Kit

Each kit contains all of the necessary gaskets, O-rings, main bearings, counter shaft bearing, water pump bearing, oil seals, and oil pump seal to rebuild your Polaris ATV engine (complete gasket kit, 7 bearings, and 5 oil seals total)

**The water pump bearing is included with this kit!**

Fits the Following Machines:
Polaris 350 2 Stroke:
S928139 Euro Trail Boss 4x4 (1992)
S938139 Euro 350L 4x4 (1993)
S938739 Euro 350L 6x6 (1993)
W927539 Trail Boss 350L 2x4 (1992)
W928139 Trail Boss 350L 4x4 (1992)
W937539 350L 2x4 (1993)
W938039 Sportsman 4x4 (1993)
W938139 350L 4x4 (1993)
W938739 350L 6x6 (1993)
This Also Fits 1991 Trail Boss 350L Models!


Expedited shipping options are available at check out

Message us if you have any questions!

***Please double check fitment!! We are not responsible for incorrectly placed orders***

Restocking Fee:
In the event that you order the wrong part for your machine and it ships, or if you are making a return, there is a %15 restocking fee to account for inconvenience and labor. The item must be un-used and in original packaging/condition. You will be responsible for paying your own return shipping cost as well as the cost of shipping out another part (if you are making an exchange). If your return or exchange is due to an error on our part, we cover those costs.