My neighbor is moving, and said I could have some oil and filters he had in his garage. There was a Fram for a Honda, and two of these white filters he bought for his lawn tractor (he couldn't remember where) but the mower had a V-Twin Briggs and Stratton engine. The filters are completely unmarked, and the boxes he had were also unmarked. They look to be some sort of Champ by the base plate I'm thinking. They look decent enough, so I will probably use the other one on a Briggs mower engine.