20460501 Pump | Genuine Volvo Penta Part

🔧 Product Description

Engine-driven semi-rotary pump installed with the 600cm³ compressor to generate hydraulic or servo-oil flow for the application system.

🚤 Compatibility

Typically suits:

• Volvo Penta TAD720VE
• Volvo Penta TAD721VE
• Volvo Penta TAD722VE
• Volvo Penta TAD520VE

• Engine Family: TAD
• HP Range: Approximately 237-280 HP
• Year Range: Approximately 1998 - 2006

⚙️ Key Features

• Genuine Volvo Penta semi-rotary pump
• Designed for the pto-a semi-rotary hydraulic/power-steering pump
• Direct service replacement for Volvo Penta part number 20460501
• Engine-driven semi-rotary pump installed with the 600cm³ compressor to generate hydraulic or servo-oil flow for the application system
• Engine type: 7.2-litre six-cylinder turbocharged industrial diesel

🔌 Function

Generates and circulates the specified fluid flow and pressure for the associated engine or application hydraulic system.

⚠️ Common Signs of Failure

• Low or fluctuating output pressure
• Slow, heavy or erratic operation of the supplied hydraulic function
• Whining, cavitation or abnormal mechanical noise
• External leakage at the shaft, body or connections
• Overheating, contaminated fluid or metal debris indicating internal wear

🛠️ Service Notes

• Flush contaminated lines and verify the correct fluid, reservoir level and unrestricted inlet supply
• Prime the pump before start-up and confirm drive alignment, rotation and system relief pressure

🔄 Supersession & Cross Reference

OEM / Related Numbers

• 20460472 - 600cm³ air compressor
• 20460223 - oil return line
• 20460502 - pump sealing O-ring
• 20460503 - mounting washer and hexagon screw
• 20460504 - mounting washer and hexagon screw
• 20460489 - application air-compressor assemblies

Other-Brand OEM Numbers

• VOE20460501 - Volvo Construction Equipment prefixed number format

📦 Condition

• Genuine Volvo Penta part
• Brand new
• Supplied in original or equivalent packaging