Hydro-Gear D-3666 - PUMP

PUMP

When ordering this part please add your transmission numbers 
that are the located on the transmission itself also make 
sure it’s the side that needs replacing to the Special instructions 
for seller section of your order so we can confirm numbers for correct transmission.

All Hydro Gear Pumps, Transaxles and Transmissions come with a one year 
parts and labor warranty when installed by an authorized service center.
The Same Hydro Gear Professional Installer should also be able to do 
warranty if ever needed. Hydro-Gear recommends replacing wheel motor and 
replace or flush the lines and tanks. If hydro tank is in a shared system 
then all Hydro pumps and wheel motors needs to be flushed also. 
Not doing so could cause hydro pump to fail due to trash in system which 
will void warranty.

Service Manual