CAT 20R-0935 Piston Motor Fixed Displacement

Product Overview

The CAT 20R-0935 Piston Motor Fixed Displacement is a genuine Cat® Reman hydraulic piston motor engineered to convert hydraulic pressure and flow into rotary torque for demanding Caterpillar hydraulic systems. Designed to deliver dependable performance, durability, and productivity, this fixed-displacement motor is remanufactured to Caterpillar’s original equipment specifications and incorporates all critical engineering updates.

Every 20R-0935 Cat Reman Piston Motor undergoes rigorous testing to ensure like-new performance and reliability. As a genuine Cat Reman component, it offers a cost-effective alternative to new parts while maintaining OEM quality and supporting reduced equipment downtime.

Key Features

• Genuine Cat® Reman Fixed Displacement Piston Motor
• Part Number: 20R-0935
• Converts hydraulic pressure into rotary torque
• Fixed displacement hydraulic motor design
• Engineered to Caterpillar OEM specifications
• Includes all Caterpillar engineering updates
• Precision-tested for like-new performance
• High-strength housing for demanding operating conditions
• Designed for reliable hydraulic system operation
• Helps reduce owning and operating costs
• Backed by Caterpillar’s remanufactured quality standards
• Direct OEM replacement for simplified installation

Technical Specifications

Application Information

The CAT 20R-0935 Piston Motor Fixed Displacement is designed for heavy-duty hydraulic applications where consistent torque output and reliable performance are essential. It converts hydraulic energy into mechanical rotary motion to drive machine hydraulic functions efficiently.

The motor helps provide:

• Reliable hydraulic power transmission
• Consistent rotary torque output
• Smooth hydraulic system operation
• High efficiency under demanding loads
• Long service life in severe operating environments
• Reduced maintenance and downtime

Each Cat Reman unit is remanufactured using Caterpillar-approved processes and tested to meet original equipment performance specifications.

Compatible Caterpillar Equipment

The CAT 20R-0935 Piston Motor Fixed Displacement is compatible with the following Caterpillar equipment:

Off-Highway Trucks

• 793D

Compatibility should always be verified using the machine Product Identification Number (PIN) or serial number before ordering.

Additional Compatibility Information

The 20R-0935 Piston Motor Fixed Displacement is a configuration-specific hydraulic component. Before installation, verify:

• Machine model
• Product Identification Number (PIN)
• Machine serial number
• Existing hydraulic motor part number
• Hydraulic system configuration
• Mounting arrangement
• Shaft configuration
• Hydraulic port specifications

Changes to the original machine configuration may affect compatibility. Confirmation through Caterpillar parts information or an authorized Cat dealer is recommended.

Benefits

Installing a genuine CAT 20R-0935 Piston Motor Fixed Displacement helps:

• Deliver reliable hydraulic torque and performance
• Maintain efficient hydraulic system operation
• Reduce equipment downtime
• Lower repair and operating costs with Cat Reman quality
• Extend the service life of hydraulic components
• Ensure OEM-quality fit and dependable performance
• Support maximum machine productivity
• Provide like-new reliability with Caterpillar remanufactured quality standards