Loader Parts Source, Inc, offers this New Hydraulic Single Gear Pump for replacement of Bobcat OEM numbers 6673911 and 6672829. For Drive Pumps with Manual Controls.
Shaft: 3/4 inch diameter, 11 spline, unsealed
The older part number 6672829 with O-ring Boss fitting also updates to this pump but requires additional fittings.
There was a problem with the fittings leaking and this new pump resolves this issue by using a 4 bolt mounted fitting instead of the original O-ring type. We can ship these items with the pump if you are converting to this new pump, but it is not included in this sale as most buyers are replacing only rather than upgrading.