WASHER WASHER.9/16 X 1 3/8 X 12 GA. WASHER.9/16 X 1 3/8 X 12 GA. Find a DealerProduct DescriptionWASHER.9/16 X 1 3/8 X 12 GA.Product InformationFits to model (26)Zero-Turn MowersHUSQVARNA RZ4222FHusqvarna Z246iHUSQVARNA Z246Husqvarna Z142HUSQVARNA MZ 54SHUSQVARNA RZ3016HUSQVARNA RZ4622HUSQVARNA RZ5426HUSQVARNA RZ54iHusqvarna Z146Husqvarna Z254iHUSQVARNA PZ60PHUSQVARNA Z454XHUSQVARNA Z460XZero-Turn Lawn MowersHUSQVARNA Z242FHusqvarna Z246Husqvarna Z254HUSQVARNA MZ 61HUSQVARNA MZ54HUSQVARNA MZ54HUSQVARNA MZ48HUSQVARNA Z448HUSQVARNA Z454HUSQVARNA Z460HUSQVARNA Z454XSHUSQVARNA Z460XS