Re: Johnson JW-19 Prop shaft seal standard drive Home › Forum › Ask A Member › Johnson JW-19 Prop shaft seal standard drive › Re: Johnson JW-19 Prop shaft seal standard drive MumblesReplies: 5764Topics: 298 October 29, 2018 at 4:15 pm #85170 The reason you are having trouble finding that seal is because the 310328 P/N superceded to 382586 which is the complete head assembly, including the seal. They are out there, and quite reasonably priced to! https://www.ebay.com/itm/Z13-OMC-Evinru … :0&vxp=mtr