QC14/20-WP12 Power Steering Oil Pump Replacement Hydraulic Spare Part for XCMG GR165 GR180 GR215 Motor Grader

QC14/20-WP12 Power Steering Oil Pump – OEM Replacement Hydraulic Spare Part for XCMG GR Series Motor Grader

Restore precise steering control and full hydraulic performance to your XCMG motor grader with this precision-engineered QC14/20-WP12 Power Steering Oil Pump. Featuring a 24-tooth external spur drive gear and robust aluminum alloy pump body, this direct OEM-compatible replacement delivers consistent hydraulic flow and pressure for reliable power steering, blade control, and auxiliary hydraulic functions in demanding road construction and grading applications.

Key Features

• OEM-Compatible Fit: Engineered to match original XCMG QC14/20-WP12 specifications for a direct drop-in replacement — no modifications required.
• 24-Tooth External Spur Drive Gear: Precision-machined drive gear ensures smooth, efficient power transmission from the engine PTO to the hydraulic pump with minimal backlash and noise.
• Aluminum Alloy Pump Body: Lightweight yet durable aluminum housing provides excellent corrosion resistance and efficient heat dissipation under continuous hydraulic operation.
• 4-Bolt Mounting Flange: Secure 4-bolt hex socket mounting pattern ensures vibration-resistant installation and easy serviceability in the field.
• Integrated Hydraulic Ports: Precision-machined inlet and outlet ports for leak-free connection to the existing power steering hydraulic circuit.
• Reduced Downtime: Direct replacement minimizes machine downtime and keeps road construction and grading projects on schedule.

Specifications

• Part Number: QC14/20-WP12
• Component Name: Power Steering Oil Pump
• Drive Gear Teeth: 24
• Gear Type: External Spur Gear
• Housing Material: Aluminum Alloy
• Mounting: 4-Bolt Flange
• Application: Power Steering Hydraulic System – XCMG GR Series Motor Grader

Compatible Models

• XCMG GR165 Motor Grader
• XCMG GR180 Motor Grader
• XCMG GR215 Motor Grader

Please verify your machine’s part number and hydraulic specifications before ordering.

Why Choose This Part?

Sourced from experienced manufacturers specializing in XCMG hydraulic components, each QC14/20-WP12 pump undergoes pressure and flow testing to ensure it meets or exceeds OEM performance standards. A failing power steering pump can cause heavy steering, erratic blade response, and accelerated wear on downstream hydraulic components — replacing it promptly with a quality OEM-grade unit protects your entire hydraulic system.

For bulk orders or technical inquiries, please contact us directly.