15431 New OEM Meyer "A" Valve Rebuild Seal Kit Down Valve

This is a New Meyer A valve Seal Kit # 15431.

This O ring kit is for the E-45, E-46, E-47 E-48, E-50, E-57, E60 and V-66 Meyer plow pumps. It may work with other Meyer pumps, also. The kit includes three O rings to fit onto the stem of the "A" valve. The valve must be the old style 3/8" length for this kit to work.  Valve # 15393.

The A valve is the one that lets the plow come down, a bad valve can cause the plow to drift down or could keep it stuck in the up position. These seals occasionally can fix the drifting problem but in most cases it needs a new valve. 

For a parts breakdown and more information, check this link.