47-43026-1 &-2, 18-3056, 9-45307
Late style 40 to 50hp efi
4 stroke from #OT228405 Big Foot
70HP to V250 EFI with stainless pump housing
Alpha 1 Gen 2 from Serial group D494569 & upwards with Stainless Pump Housing
Replaces 47- 43026-1 & -2 , 18-3056 , 9-45307 -19210-zw1-003