Excellent condition, minimum erosion,  used. Left Side 21A 9431 manifold, legible casting numbers, resurfaced.  Short studs,  one new.   Correct for 1942, 1943, 1944, 1945, 1946, 1947, 1948 passenger and 1942-47 pick up with Flathead Ford V8's.  Also fits 1948, 1949, 1950, 1951, 1952, and 1953 Pick up.