Minn Kota MKP-7 Motor Prop - This 100% weedless prop is designed to push weeds away and conserve battery power. Even at slow speeds, it powers through heavy vegetation or cover. The MKP-7 will fit the following models, Motor Models With Serial Number Prefix MK", MAX 55, MAX 55/H, MAX 55/SC, MAX 50T, MAX 55T, 65PD, 50PD, 55PD, 55PD/AP, 55PD/US, 55AP, 55AP/US, 65AP, 65PD/AP, 65PD/US, 65AP/US, 54PD PONTOON , 64PD PONTOON , RT55/B/SC/L&D, RT55/B/L&D/3X, RT55/B/BG /3X, RT55/SC/H, RT55/AP, RT50/S, RT50/S/SC, RT55/S*, ENDURA 42, ENDURA 44, ENDURA 46, ENDURA 50, ENDURA 55, ENDURA PRO 46, CAMO 44, VECTOR 46, VECTOR 55, VECTOR 55/3X, VECTOR 65, VECTOR 65/3X.