Axial piston variable pump A4VG, swashplate design, nominal pressure 450 bar, maximum pressure 500 bar. Pump, closed circuit. Geometric displacement 085 cm3. Series 40. Metric ports according to ISO 6149 with O-ring seal, metric fastening thread according to DIN 13. Direction of rotation: clockwise (viewed on drive shaft). Sealing material: NBR (nitrile rubber), shaft seal in FKM (fluoroelastomer). Mounting flange SAE J744 127-2/4. SAE working port A and B, on left side (45° left). Standard rotary group, boost pump integrated, large internal gear pump. High-pressure relief valve, direct operated, fixed setting, with low-pressure relief valve, fixed setting. Filtration in the boost pump suction line. Standard version with installation variants.
Matches the:
Wheel loader Liebherr L538Wheel loader Liebherr L538 1268Wheel loader Liebherr L546
name | Hydraulic pump |
mark | Rexroth |
type | A4VG085EV2DP000/40MRNC6Z81BD4S7AS00-Y |
part number | R902207189 |
condition | reconditioned / after renovation |
stock number | wc4qlj |