M+S Steering unit XY (alternative, replacement ZF)

In the Hydromot online shop you will find M+S XY hydraulic steering systems in original equipment quality “Made in Europe”, which are used as reliable replacements for ZF steering systems in numerous commercial vehicles. Learn more...

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HYDRAULIC STEERING, STEERING ORBITROL, M+S, XY, 80 BAR, 84-144 CM³/U

Hydraulic steering, steering orbitrol, M+S, XY, PRV 125 bar, 145 ccm/REV, alternative / replacement for: ZF, Case, Deutz, John Deere, IHC, Hanomag, Holder, Fendt

  • hydraulic steering unit XY bar by M+S
  • displacement: 144 ccm/REV
  • integrated relief valve ressure setting: 125 bar
  • integrated shock valve pressure setting: 200 bar
  • ports : 4x M18x1,5
  • model: "Open center - load reaction"
  • for vehicles with speed up to 60 km/h
  • OEM quality, made in Europe
  • ZF alternative: Case, Deutz, John Deere, IHC, Hanomag, Holder, Fendt
508,29 EUR
434,44 EUR excl. 17% tax
incl. 17% tax excl. Shipping costs
434,44 EUR excl. 17% tax
HYDRAULIC STEERING, STEERING ORBITROL, M+S, XY, 80 BAR, 84-144 CM³/U

Hydraulic steering, steering orbitrol, M+S, XY, PRV 150 bar, 145 ccm/REV, alternative / replacement for: ZF, Case, Deutz, John Deere, IHC, Hanomag, Holder, Fendt

  • hydraulic steering unit XY bar by M+S
  • displacement: 144 ccm/REV
  • integrated relief valve ressure setting: 150 bar
  • integrated shock valve pressure setting: 200 bar
  • ports : 4x M18x1,5
  • model: "Open center - load reaction"
  • for vehicles with speed up to 60 km/h
  • OEM quality, made in Europe
  • ZF alternative: Case, Deutz, John Deere, IHC, Hanomag, Holder, Fendt
508,29 EUR
434,44 EUR excl. 17% tax
incl. 17% tax excl. Shipping costs
434,44 EUR excl. 17% tax
9 to 10 (from a total of 10)
The robust steering orbitrols stand out for their precise steering response, integrated safety valves and long service life. Thanks to different displacements (84–145 cm³/rev) and adjustable relief valves (80–150 bar), the systems can be optimally adapted to your vehicle. The M+S XY steering units are ideal for agricultural machinery, forklifts, construction equipment and off-highway vehicles up to 60 km/h. They are also compatible with well-known brands such as Case, Deutz, John Deere, Fendt, IHC, Hanomag and Holder.

 

M+S XY Steering – Frequently Asked Questions

What is the M+S XY steering system and what is it used for?

The M+S XY steering system is a hydraulic steering unit (orbitrol), developed as a high-quality alternative or replacement for ZF steering systems in commercial vehicles.

It is used in:

  • Agricultural vehicles (Case, Deutz, John Deere, IHC, Hanomag, Holder, Fendt)
  • Construction equipment
  • Forklifts
  • Off-highway equipment up to 60 km/h

Its main function is the hydraulic amplification of torque at the steerable wheels without direct mechanical connection, making steering easier and more precise.

What are the technical features of the M+S XY steering system?

  • Displacement: 84 (85), 120 and 144 (145) cm³/rev
  • Integrated valves: Relief valves (80–150 bar) and shock valves (200 bar)
  • Ports: 4x M18x1.5
  • Function: Open center – load reaction
  • Quality: OEM quality, manufactured in Europe
  • Weight: approx. 6.4–6.8 kg depending on displacement

For which vehicle brands is the M+S XY steering unit a suitable replacement?

The M+S XY steering system is a suitable replacement for ZF steering units in:

  • Case
  • Deutz
  • John Deere
  • IHC
  • Hanomag
  • Holder
  • Fendt

What does "Open center – load reaction" mean on the M+S XY steering system?

Open center: Oil flow in neutral returns freely to the tank – suitable for open hydraulic systems.

Load reaction: Feedback of wheel load to the steering wheel, providing steering feel and precision.

What are the advantages of the M+S XY steering system compared to other steering systems?

  • OEM quality: European manufacturing, high reliability
  • Safety: Integrated relief and shock valves
  • Compatibility: Direct replacement for many ZF systems
  • Low maintenance: Durable components, minimal servicing effort
  • Robustness: Wear-resistant materials, sturdy design

What criteria should be considered when selecting the right M+S XY replacement part?

  • Compatibility: Match to vehicle model and manufacturer
  • Displacement: 84, 120 or 144 cm³/rev corresponding to the original part
  • Pressure relief: Check valve settings 80–150 bar
  • Ports: 4x M18x1.5
  • Vehicle speed: Up to 60 km/h
  • Manufacturer’s datasheet: For exact specifications and installation instructions

What needs to be checked when converting to an M+S XY steering system in the hydraulic circuit?

  • Hydraulic pump: Check flow rate and rotation direction
  • Hydraulic lines: Check size and pressure rating
  • Relief valve: Adjust to correct pressure levels
  • Hydraulic oil & filter: Replacement recommended
  • Control valves: Adjust if necessary