Or match up the drain plug at a local parts store.
Fix stripped oil drain plug atv.
So when i went to drain the first start up oil on the 300.
Call the parts department for your specific make and model.
Pulled it out tried a oem one from my spare 450 motor.
The oil drain bolt stripped out the threads on the aluminum oil pan.
But it would feed into the hole but not stop turning.
Many times the repairs can be done without removing anything.
The treads came out with the oil drain bolt.
Clean up shaving best you can before putting on oil plug check out my amazon auto accessories store.
First determine the size of the drain plug.
So after i drain the oil i figured i would stay with it since it worked.
It feed in stopped turning but over night it slowly leaked oil.
I pulled out a wired bolt.
Fixing a aluminum stripped oil pan drain plug.