Original Harley-Davidson knucklehead Flathead frame. I believe it would be for an early 1940. Has all original castings and factory reinforced riveted tool box mount.
Neck has never been raked. Rear motor mount has never cracked. No cracks or major damage. All the tubes are very nice and not smashed but has a small dent on the right side of the backbone right behind the neck, also has a small dent on the bottom of the left bottom frame rail.
The inner primary mount tab has the hole enlarged. Frame has been checked on a professional frame table to be straight. All the threads and bushings are good. I believe it has the original fork cups in it. Should be ready to assemble.
This is a nice frame, has the hallmarks and casting numbers. Has a #2 on right axle plate, #3 on left side, #3 on seat post , #2 on front motor mount, #4 on neck, #1 on side car loops.
Let me know if you need any more photos. Put a knucklehead motor in the frame and gas tanks on it and both fit great with no clearance issues. The item "Original Harley Knucklehead Flathead Frame 1936 1937 38 1939 1940 Free Shipping" is in sale since Thursday, February 20, 2020. This item is in the category "eBay Motors\Parts & Accessories\Motorcycle Parts\Antique, Vintage, Historic". The seller is "josieabigail" and is located in Little Rock, Arkansas.
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