I have up for auction a NOS pair of front or rear brake drums still in the original boxes. I removed one for the photo. They were made by O.E.M. Precision. The part number is X-21184. They are listed in the parts catalog as fitting:
WILLYS - STATION WAGON - SEDAN DELIVERY - J SERIES
- 1948 - 1965 Willys (Front) 4x4-63, 4x4-73, 4x4-75, 6-266-4x4 ~ Brake Size 11" x 2" ~ Bolt Hole & Circle 5-5 1/2.
- 1950 - 1965 Willys (Front) 2x4-75, 473HT, 6-266-4x2 ~ Brake Size 11" x 2" ~ Bolt Hole & Circle 5-5 1/2.
- 1948 - 1965 Willys (Front) 4WD, 473-4WD, 475-4WD ~ Brake Size 11" x 2" ~ Bolt Hole & Circle 5-5 1/2.
- 1962 - 1965 Willys (Front) J162, J164, J262, J264, J362, J364 ~ Brake Size 11" x 2" ~ Bolt Hole & Circle 5-5 1/2.
- 1949 - 1965 Willys (Rear) 4x4-63, 4x4-73, 4x4-75, 6-266-4x4 ~ Brake Size 11" x 2" ~ Bolt Hole & Circle 5-5 1/2.
- 1948 - 1965 Willys (Rear) 2WD, 4WD, 472HT, 473, 473-4WD, 475-4WD, 6-266-4WD ~ Brake Size 11" x 2" ~ Bolt Hole & Circle 5-5 1/2.
- 1962 - 1965 Willys (Rear) J162, J164, J262, J264, J362, J364 ~ Brake Size 11" x 2" ~ Bolt Hole & Circle 5-5 1/2.
- 1957 - 1964 Willys Forward Control (Front) FC-150, FC-170 ~ Brake Size 11" x 2" ~ Bolt Hole & Circle 5-5 1/2.