I had a couple PH3416 oil filters and when I bought a Cub Cadet XT1 LT42 I debated using one of them on the 5hr oil change. I purchased the 12 050 01 Kohler filter instead, when I recieved the Kohler filtert I noticed it was 3/4 of an inch shorter than the Fram but the interesting thing is that the Kohler weighs 8.3oz to the Frams 7.7oz.. They have stuffed more filtering media into that Kohler filter.