# Hydraulic pump Rexroth A4VG90DE2D1/32L-NAF02F001ST-S R902106061 – new

> Discover the Rexroth A4VG90DE2D1/32L-NAF02F001ST-S hydraulic pump, featuring a 90 cm³ geometric displacement, counter-clockwise rotation, and integrated boost pump. Ideal for high-pressure applications with a pilot-operated relief valve and efficient filtration system.

- Category: [Pumps](https://wibako.com/shop/hydraulics/pumps.md)
- Manufacturer: Rexroth
- Part number: R902106061
- Stock number: 56094
- Condition: new
- Price: on request
- Availability: in stock

Hydraulic pump Rexroth A4VG90DE2D1/32L-NAF02F001ST-S – new. Fits: Pump distributor gearbox Liebherr PVG300B.

## Specification

- name: Hydraulic pump
- mark: Rexroth
- type: A4VG90DE2D1/32L-NAF02F001ST-S
- part number: R902106061
- serial number: 23114416
- condition: new
- product type: Axial piston variable pump A4VG
- geometric displacement: 90 cm³
- pressure cut-off: Yes
- series: 3
- index: 2
- direction of rotation: Counter-clockwise (viewed on drive shaft)
- sealing material: NBR (nitrile rubber)
- shaft seal material: FKM (fluoroelastomer)
- shaft type: 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: Yes
- through drive: No
- high pressure relief valve: Pilot operated 100 to 420 bar with bypass
- filtration: In the boost pump suction line

## Description

Hydraulic pump Rexroth A4VG90DE2D1/32L-NAF02F001ST-S – new part offered by WIBAKO.

Fits: Pump distributor gearbox Liebherr PVG300B.

Part number: R902106061. To be sure the part fits, compare the number on the nameplate or in the catalogue – or send us an enquiry with the part number or the machine (engine) serial number and we will confirm the fit.

Weight: 62.6 kg. Shipping: new parts ordered by 10:00 (CET) are dispatched the same working day, other orders the next working day. Due to its weight it ships on a pallet (dispatch within 2 working days).

We also carry out [hydraulic pump and motor overhauls](https://wibako.com/services/repairs-of-hydraulic-pumps-and-motors).

## Fits (machines and engines)

- Pump distributor gearbox Liebherr PVG300B 9276748

## Reference numbers

R902106061, A4VG90DE2D1/32L-NAF02F001ST-S

## Guides and case studies

- [The Customer Said: “It Has No Power”. We Stripped All the Hydraulics! | Menzi Muck A91](https://wibako.com/about-us/video/834-the-customer-said-it-has-no-power-we-stripped-all-the-hydraulics-menzi-muck-a91.md)
- [The customer said: “It has no power”. We stripped the entire hydraulics of a Menzi Muck A91 walking excavator](https://wibako.com/about-us/news/835-the-customer-said-it-has-no-power-we-stripped-the-entire-hydraulics-of-a-menzi-muck-a91-walking-excavator.md)
- [How Did a Simple Engine Installation Turn Into a Full Hydraulic Overhaul? Liebherr L564](https://wibako.com/about-us/video/830-how-did-a-simple-engine-installation-turn-into-a-full-hydraulic-overhaul-liebherr-l564.md)
- [Repairing the Hydraulic Pump in a Truck - What Happened to the Pump?](https://wibako.com/about-us/video/469-repairing-the-hydraulic-pump-in-a-truck-what-happened-to-the-pump.md)

![Photo: Hydraulic pump Rexroth A4VG90DE2D1/32L-NAF02F001ST-S R902106061](https://wibako.com/images/2015567_1698147075702_1000x1000.webp)

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Source: https://wibako.com/shop/hydraulics/pumps/27599X56094-hydraulic-pump-rexroth-a4vg90de2d1-32l-naf02f001st-s-r902106061
Contact: +48338704200, biuro@wibako.pl