MCR10 MCRE10 Spare Parts | Rexroth & Caterpillar

Aftermarket MCR10 / MCRE10 spare parts for Rexroth and Caterpillar hydraulic motors, including replacement components for repair, maintenance and rebuild applications.

Rexroth MCR10 / MCRE10 Spare Parts

MCR10 MCRE10 spare parts are aftermarket replacement components for Rexroth MCR10 / MCRE10 radial piston hydraulic motors. We supply replacement parts for hydraulic motor repair, maintenance, overhaul and rebuild applications.

These MCR10 aftermarket parts are intended for customers who need to replace worn or damaged components while keeping the existing hydraulic motor in service. They can be supplied for selected mobile, construction and other hydraulic equipment applications, including Caterpillar equipment using MCR-series motors.

MCR10 / MCRE10 Replacement Parts

We provide a range of MCR10 / MCRE10 replacement parts for hydraulic motor repair and rebuilding. Depending on the motor configuration and service requirements, commonly requested components include:

Drive Shaft

Replacement drive shaft components for MCR10 / MCRE10 hydraulic motor repair and rebuilding.

Front & Rear Covers

Replacement front and rear covers for MCR10 / MCRE10 motor maintenance and repair applications.

Stator

Aftermarket stator components for MCR10 / MCRE10 radial piston motor repair.

Rotor

Replacement rotor components for MCR10 / MCRE10 hydraulic motor overhaul and rebuild projects.

Plunger Piston

MCR10 / MCRE10 plunger piston components for replacement of worn internal motor parts.

Roller & Piston Ring

Wear components used during MCR10 / MCRE10 motor repair, maintenance and rebuild work.

Distributor

Replacement distributor components for MCR10 / MCRE10 hydraulic motor repair and overhaul.

Bushing & Related Components

Replacement bushings and related components for MCR10 / MCRE10 motor maintenance and rebuilding.

Brake Components

Selected brake-related components for MCR10 / MCRE10 hydraulic motor repair and rebuild applications.

Kit de joints

Replacement sealing components for MCR10 / MCRE10 motor maintenance and repair. See our MCR10 / MCRE10 Seal Kit page for more information.

MCR10 / MCRE10 Spare Parts for Caterpillar Applications

MCR10 / MCRE10 radial piston motors are used in a variety of mobile and construction hydraulic applications. For Caterpillar equipment using an MCR-series motor, replacement components may be required when the motor is being repaired or rebuilt.

We supply Caterpillar MCR10 / MCRE10 replacement parts for selected applications. Because motor configurations can vary by machine and installation, the original motor identification should be checked before selecting individual replacement components.

When requesting parts for Caterpillar equipment, please provide the machine model, motor nameplate, Caterpillar part number or clear photos of the original motor or component whenever available.

Aftermarket MCR10 / MCRE10 Repair & Rebuild Parts

Our MCR10 aftermarket parts are supplied for hydraulic motor repair, maintenance and overhaul projects where individual worn or damaged components need to be replaced. They can also be used during an MCRE10 rebuild when the existing motor remains suitable for continued service.

Customers looking for MCR10 repair parts, MCRE10 replacement components or aftermarket rebuild parts can contact us with the complete motor information, original part number or component details.

Repair or Replace the Complete MCR10 / MCRE10 Motor?

Replacing individual components can be a practical option when the motor housing and major internal parts remain suitable for rebuilding. A complete replacement motor may be more appropriate when the motor has extensive internal damage or multiple major components require replacement.

For complete motor replacement, see our Complete MCR10 / MCRE10 Hydraulic Motor page.

If the main issue is external oil leakage or worn sealing components, see our MCR10 / MCRE10 Seal Kit pour les pièces d'étanchéité de rechange.

How to Identify the Correct MCR10 / MCRE10 Spare Parts

MCR10 / MCRE10 motors can have different configurations, so the series designation alone may not be sufficient to identify the correct replacement component. Please provide as much of the following information as possible:

  • Plaque signalétique ou plaque d'identification complète du moteur
  • Full MCR10 / MCRE10 model code
  • Référence ou numéro de pièce Rexroth
  • Caterpillar machine model or part number, when applicable
  • Clear photos of the motor and original component
  • Component dimensions when available

Providing the original motor information helps us check the correct replacement component and reduces the risk of selecting a part from a different MCR10 / MCRE10 configuration.

MCR10 / MCRE10 Exploded Diagram

MCR10 MCRE10 hydraulic motor spare parts for Caterpillar and Rexroth
MCR10 / MCRE10 Spare Parts List
Item Description Qty Item Description Qty
1 Drive Shaft 1 10 Clip Ring 2
2 Front Cover 1 11 Distributor 1
3 Stator 1 12 Rear Cover 1
4 Rotor 1 13 Adjusting Shim 1
5.1 Plunger Piston 10 14 Dynamic Friction 14
5.2 Plunger Piston 10 15 Static Friction 15
6 Roller 10 16 Brake Cylinder 1
7 Piston Ring 10 17 Brake Shaft 1
8 Bushing 10 18 Brake Plunger 1
9 Baffle Ring 2 19 Cover Plate 1

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Rexroth MCR Series

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