Complete Retro Agitator Drive Assembly for 3 or 4 POST Mueller Surge Koolway GEA WestfaliaSurge

$1,900.00 $1,250.00
(You save $650.00)
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SKU:
4693
HEAVY DUTY AGITATOR DRIVE RETRO KIT
 
by Sunset 
 
Works only with the 1 inch hollow shaft agitator assembly
 
 
Normally 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.
 
 

Includes:

  • 1/3 hp motor 
  • 35 RPM Motovario gear drive
  • Parts kit for installing on Mueller style 1 inch hollow shaft agitator paddles
  • Shaft Shield Dust Cover
 Replaces:
 
GEA number 7750-0086-212 and 7750-0128-331
 
Mueller new part number 8827899 (as of 2019)
Mueller old part number 31393
 
 
 
Made in USA and Italy
 
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 
 
M-8801957 Roll Pin for 31393 / 8827899 drive assembly
 
30-8803710kit - 31393 / 8827899 drive assembly plus a shaft adapter 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 September 2025