Part Description
Fits 1936-early 1953 Big Twin and 1937-1973 45CI, Chrome, OEM style counter sunk slotted heads, non-stock 1/4-20 UNC thread for aftermarket crankcases. Set of 8 screws and 8 washers
Text excerpt from the catalog:
Complete sets to bolt tappet blocks (also known as lifter bases) to the crankcase made by Colony in the USA.