Generally good condition, but we are noting three small added holes to the sleeve surface. Not sure what was intended, but these have no impact on sleeve function. And the spiral machined features remain smooth and straight.
When viewing into the sleeve, the spiral is machined from top to bottom in a clockwise direction.
Correct for use 1949-53.
FITMENT NOTE: please note, this is the early Panhead sleeve, used on one-piece bars for the 1949-53 vintage. For 1954 and later, the late style sleeve was used. And early and late styles do not interchange.