15866 New Meyer Diamond E57H Plow Pump OEM MDII Plus

This is a New Meyer Diamond E57H Plow Pump OEM MDII Plus. Part number 15866. These are No longer Avaliable once sold out. 

This is the H model pump---2" taller than standard height pump. The tank measures 8".

These were used on the Meyer MDII, Plus mount, and Diamond plows.

This uses the better two post motor. This also has the newer angling block where the male couple comes out the side of the block.

If you are upgrading from an E47, you will need the extra ground cable. 

The Diamond part number is 15866, and Meyer is 15867. This pump came in several kits including 80467, 15900, 15898, and 15864.

Here is a list of links to relevant manuals, guides, and infosheets:

E-57 E-57H Service / Repair /Shop Manual.

E-57/E-57H Flow Chart /Troubleshooting Guide.

E-57H Parts Break Down.

15866 E-57H 12V Unit Only – Meyer.

15867 E-57H 12V Unit Only – Diamond.