Description HEAVY DUTY AGITATOR DRIVE In Stock - Call for same day shipping or next business day air service FITS MUELLER, SURGE, AND OTHER TANKS WITH A 3 or 4 POST MOUNT. FOR TANKS OF 1000 GALLON AND LARGER. Available with an adapter kit for smaller tanks less than 1000 gallon with 3 post mount GEA number 7750-0086-212 and 7750-0128-331 Mueller new part number 8827899 (as of 2019) Mueller old part number 31393 DFE GEARMOTOR 1/4HP 35RPM Original parts from Paul Mueller Company Made in USA Ships from Hamby Dairy Supply in Maysville Missouri Next Day Air shipping available by PHONE ONLY - Call 816-449-1314 Related Items; M-31393 / 8827899 Agitator Drive assembly (this item) M-8801957 Roll Pin for 31393 / 8827899 drive assembly 30-8803710kit - 31393 / 8827899 drive assembly plus a shaft adaptor for the light duty agitator paddles M-92835 HD Shaft Shield - 1 inch - with Teflon O-ring M-3952 Standard Shaft Shield - 1 inch - for indoor use only Mueller Agitator Paddle assemblies available - call for availability - some are in stock and some are special order updated May 2026
