MTD 951-11375 Lawn & Garden Equipment Engine Oil Seal Genuine Original Equipment Manufacturer (OEM) Part This part is compatible with models including; 4P90HUA,752Z483-SU,690-WU,4P90HUC,4P90JUA,4P90HUB,4P90JUC,4P90HUD,4P90JUB,4P90JUE,4P90JUD,4P90MUA,490-SU,490-SUB,490-SUC,490-SUA,683-WU,483-SU,24788846,752Z483-SUA,952Z490-SUA,483-SUC,483-SUB,483-SUA,752Z490-SU,4P90HU This is a manufacturer substitution. Part may differ in appearance but is a functional equivalent to prior parts including; 751-11375 Genuine Original Equipment Manufacturer (OEM) part. Compatible Brands: Mtd,Craftsman This oil seal (part number 951-11375) is for lawn and garden equipment engines Wait until the engine is cool before installing this part