Axial piston variable pump A4VG. Geometric displacement 90 cm3. Pressure cut-off. Series 3, index 2. Direction of rotation (viewed on drive shaft): clockwise. Sealing material: NBR (nitrile rubber), shaft seal in FKM (fluoroelastomer). Splined shaft DIN 5480 for combination pump – 1st pump. Mounting flange SAE J744 2+4-hole. SAE working port A and B, top and bottom Suction port S bottom. Integrated boost pump. Flange SAE J744 152-2/4 (D) , hub for splined shaft W35 2×16×9 g. High pressure relief valve, pilot operated 100 to 420 bar with bypass. Filtration in the boost pump suction line.
Matches the:
Wheel loader Liebherr L586
name | Drive pump |
mark | Rexroth |
type | A4VG90DE2DT1/32R-NAF02F731ST-S |
part number | R902106064 |
condition | used |
stock number | dwpc2u |