Comes with complete 4 page instruction sheet.
Note: The factory instruction sheet advises the user to "discard the woodruff key and replace it with the one in the kit", BUT there is no new key in the kit. This is a factory error. You will need to reuse the existing key in your pump, which is normally not a problem.
Please also note that if you are overhauling the 352035R91 pump (or any pump that has a 1/2" main shaft), the kit provides the wrong size O-ring for the main shaft. You will need a 1/2" O-ring. This is offered on this website under the Hydraulics parts section as part number 86637641. Furthermore, we have been told by customers that the O-ring on the main shaft of the late model pumps (from the 70's) is a different style, namely flat and designed to fit in a 3/16" groove. If you have one of these late model pumps, you will need to source this O-ring from your local auto parts store.