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55735 Shim Spacer .00035" Clear for Western Fisher Cable Plow Pump
New Shim Spacer .00035" Clear for Western Fisher Cable Plow Pump 55735
Frequently Bought Together
New Shim Spacer .00035" Clear for Western Fisher Cable Plow Pump
Part # is 55735, this is a very thin shim that goes in the angle valve of these pumps, They also have a thicker one, part # 55951.
Here are links to instructions for the pumps:
Fisher
Western
Part #63 on Diagram