Harley Panhead/Shovelhead Rear Wheel Cylinder, OEM 1963-74 (Incomplete)
Early casting with "MADE IN USA" casting clearly present. Very likely a late Wagner-Lockheed unit.
All machined holes have good, straight threads, including mount holes, bleeder screw hole, and hydraulic inlet port. Bore is straight and clean with no rust. And the inner spring, cups, and one piston are still present. We are also noting an area where the body casting was resurfaced. Not sure what the need or purpose was. But it has no bearing on function.
NOTE-- this is the late style wheel cylinder used from 1963-74. For '62 and earlier, a different design was used. And the two styles DO NOT interchange.
121820 D-7 (20 06 28, 14-6)