Description FITS ALL MUELLER 3/4 & 1/3 hp TANK WASHER PUMPS Save by buying the parts in a kit! 3 piece kit includes M-8827000 - 4 1/4 inch diameter impeller M-3909 - seal assembly M-30690 - housing gasket Seal and gasket available separately Kit assembled by Hamby Dairy Supply LLC Original parts by Paul Mueller company Made in USA Related Items; M-8823665 - 3/4 HP OEM Wash Pump Motor (Stainless Steel) M-31263 - Housing and seal retainer for 3/4 hp wash pump M-30945K Diaphragm for Mueller-Matic Fill & Drain Valve M-92847 Fill & Drain Valve for 300 to 700 gallon bulk milk coolers M-92848 Fill & Drain Valve for 800 to 1500 gallon bulk milk coolers M-92860 Fill & Drain Valve for 1600 to 2000 gallon bulk milk coolers updated December 2025 Replaces 31195 impeller that is no longer available
