Replacement parts for Rexroth A4VG28/40/56/71/90/105/125/140/180/250 and A4VHW90 hydraulic gear pump

Name: Replacement parts for Rexroth A4VG28/40/56/71/90/105/125/140/180/250 and A4VHW90 hydraulic gear pump
Brand: FZ Hydraulics
SKU: 43146

Replacement parts for Rexroth A4VG28, A4VG40, A4VG56, A4VG71, A4VG90, A4VG105, A4VG125, A4VG140, A4VG180, A4VG250 and A4VHW90 variable displacement axial piston pumps.

Range includes the cylinder block, piston shoes, valve plate, swash plate, drive shaft, charge pump and seal kit.

Replacement parts designed for maintaining, repairing and rebuilding pumps in industrial, mobile, agricultural and construction machinery.

Manufacturer: FZ Hydraulics

Reference number: A4VG28, A4VG40, A4VG56, A4VG71, A4VG90, A4VG105, A4VG125, A4VG140, A4VG180, A4VG250, A4VHW90

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Rexroth A4VG and A4VHW90 Hydraulic Piston Pump Parts – Replacement

High-quality replacement parts for Rexroth A4VG and A4VHW90 hydraulic piston pumps, designed for performance, durability and compatibility with Bosch Rexroth systems. Ideal for maintaining, rebuilding and repairing variable displacement axial piston pumps used in industrial, mobile and manufacturing equipment.

Fits pumps:
A4VG28, A4VG40, A4VG56, A4VG71, A4VG90, A4VG105, A4VG125, A4VG140, A4VG180, A4VG250, A4VHW90

Spare parts for A4VG / A4VHW90 pumps:

Cylinder block – 1 pc
Piston shoe – 9 pcs
Valve plate – 1 pc
Retainer plate – 1 pc
Ball guide – 1 pc
Drive shaft – 1 pc
Swash plate – 1 pc
Saddle bearing & seat – 2 pcs
Bearing – 2 pcs
Charge pump – 1 pc
Disc spring – 4 pcs
Coil spring – 1 pc
Cylinder block spacer – 2 pcs
Snap ring – 1 pc
L-pin – 2 pcs
Seal kit – 1 pc

Pictures are for illustration only. Contact us to choose the correct part and get detailed information.

Product features:
– Wide compatibility: parts designed for the full range of Rexroth A4VG and A4VHW90 pumps, interchangeable with original parts.
– OEM-standard materials: made of high-strength alloy steel with precision-machined components for optimal durability.
– Improved hydraulic efficiency: better sealing, reduced leakage and smooth motion control.
– Cost-effective alternative: replacement parts with specifications matching the original, at a lower price.

Applications:
Our hydraulic parts are suitable for a wide range of applications, including:
– Industrial machinery: improve machine performance with reliable hydraulic parts.
– Mobile equipment: keep mobile hydraulic systems running smoothly with durable components.
– Agricultural machinery: ensure efficient operation of agricultural machinery.
– Construction machinery: parts designed to withstand harsh construction site conditions.

Didn’t find what you need? Contact us – we will help you choose the right part.

The names Rexroth and Bosch Rexroth are used for compatibility reference only. This product is a replacement part.