Shaft with mounted gear, second gear, 2 bushings, and top gasket B6626. These bushings in the rebuilding kit are .625" OD and .500 " ID for most pumps.
This rebuild kit will not fit the early pumps used until May of 1928.
If your pump has larger , .656" OD bore you will also need to purchase two (2) of # A6612AR bushings.
No questions.