Hydraulic Tandem Dual Gear Pump 246161004

This OEM tandem dual gear pump, part number 246161004, serves as original replacement hydraulic power component for mainstream construction machinery hydraulic assemblies. It adopts integrated dual pump chamber layout with one shared drive spindle, cutting extra installation space compared to two standalone single gear pumps.

Built with high-strength cast aluminum housing and precision carburized steel gear sets, the unit fits rough onsite working conditions. Heavy-duty DU sliding bearings reduce internal friction and gear abrasion, stabilizing volumetric efficiency under frequent variable load shifts.

Its two independent discharge ports feed separate hydraulic circuits simultaneously, matching different pressure and flow needs for working and steering systems on loaders and compact excavators. Common suction inlet shortens pipeline layout and lowers hidden leakage spots around fittings.

All fitted rubber composite seals are pressure-compensated to curb oil seepage during long-hour continuous operation. Standard flange and spline shaft follow original host machine mounting specs for direct drop-in swap without extra modification.

Widely stocked as aftermarket spare part for field maintenance, this pump runs steadily across varied ambient temperatures and standard anti-wear hydraulic oil, earning consistent application in mobile construction equipment hydraulic systems.