Kohler 52 050 02-S1 Oil Filter

Replaces original Kohler oil filter part numbers 52 050 02, 52 050 02-BP, 52 050 02-S, 25 050 27, 25 050 27-S, 25 050 33-S, and 25 050 34-S, as well as equivalent OEM and aftermarket references including Ariens 20715100, Husqvarna 531307392, and Laser 93093. This oil filter features an 8–11 PSI pressure relief valve, anti-drainback valve, and is made in the USA, meeting Kohler OEM performance requirements. Always verify the original part number before ordering to ensure proper compatibility.

Fits select Kohler single- and twin-cylinder gasoline engines, including CH11–CH25, CV11–CV22, Magnum M18–M20, MV16–MV20, and K-Series K582 engines equipped with the matching oil filter mounting thread (3/4"-16). Commonly used on lawn and garden tractors, zero-turn mowers, and commercial outdoor power equipment.