Willys jeep 11" front brakes

brand new front drum brakes 11 inch upgrade , new in the box, these are from willys jeep parts, I believe they will fit any flat fendered jeep from 1941 through 1971 ? I bought them and never used them. they cast $ 570 plus shipping for this kit. it includes everything you need to upgrade your front brakes to 11". two 1" 1/8 wheel cylinders, backing plates, 11x2 inch shoes, hoses, hub seals, wheel studs and nuts, adjusting eccentrics , and springs ,+ detailed instructions. 95one 575 six 3 5 4