Wix 51348. Also fits yamaha watercraft. Replaces a 37 dollar filter. “They are more money because they are a better filter,designed to handle vibration.”
Took it apart. BS!! No better than the 4 dollar filter i stock on my shelf.
Yeh, that's about what I read on the Kohler. Didn't see any claim that they were superior ( just an expectation when you pay more for something). Couldn't find who actually makes it, but someone said they are comparable to a $4 STP.