Drain plug and drain plug threads are good. Engine mount holes are all good.
There is a gray substance inside the area where the crankshaft goes that is hard and dry? That should be cleaned before use. Needs new crank bearings and seals. The item "1985 Honda ATC250R Engine Case Left & Right side ATC 250R 250" is in sale since Tuesday, April 21, 2020.This item is in the category "eBay Motors\Parts & Accessories\ATV, Side-by-Side & UTV Parts & Accessories\Brakes & Suspension\Other". The seller is "scruffy390" and is located in Cleveland, Tennessee. This item can be shipped worldwide.