The Kramp 1185515660 oil filter is a high-quality replacement part designed to provide superior filtration for various small engines, including those found in Stiga garden machinery. This filter features a durable construction, 3/4-16 UNF thread, and includes both a bypass valve (0.8 bar opening pressure) and an anti-drain back valve to maintain oil pressure and prevent dry starts. It effectively removes contaminants from engine oil, extending engine life and ensuring smooth operation. This Kramp filter is an ideal aftermarket equivalent for several OEM part numbers from brands like Stiga, Briggs & Stratton, Kohler, Kawasaki, John Deere, Cub Cadet, and MTD.