23787885 Pump | Genuine Volvo Penta Part

🔧 Product Description

Genuine Volvo Penta TSK pump for units from serial number A1140193 onwards, weighing 3.450 kg and listed for 14 applications across D series engines, TSK units and DPI drives. It supersedes 23397703.

🚤 Compatibility

Typically suits:

• Volvo Penta D6-300A-G
• Volvo Penta D6-340A-G
• Volvo Penta D6-380A-G
• Volvo Penta TSK DPI-A
• Volvo Penta DPI-A
• Volvo Penta D6-400A-G
• Volvo Penta D6-440A-G
• Volvo Penta D4-150A-G
• Volvo Penta D4-230A-G
• Volvo Penta D4-270A-G
• Volvo Penta D4-320A-G
• Volvo Penta D4-300A-G
• Volvo Penta D6-480A-G
• Volvo Penta TSK DPI-A2

• Engine Family: D, TSK, DPI
• HP Range: 150-480 HP

⚙️ Key Features

• Pump from the Marine Propulsion group
• For TSK units from serial number A1140193 onwards
• 3.450 kg
• Supersedes 23397703
• Listed for 14 applications across D series engines, TSK units and DPI drives

🔌 Function

Generates the oil flow and pressure the drive's hydraulic system works on, so the functions it feeds respond promptly and hold position.

⚠️ Common Signs of Failure

• Slow or heavy operation of the function the pump feeds
• Whine or groan from the pump, worst when cold
• Pressure low, or falling away as load comes on
• Oil weeping from the pump shaft seal or the joint face
• Metal particles found in the oil or on the filter

🛠️ Service Notes

• The serial breakpoint is the ordering detail - this pump is for units from A1140193 onwards
• Check the fluid level, the filter and the hoses before condemning the pump
• Flush the circuit if the old pump has broken up, or the debris will take the new one with it

🔄 Supersession & Cross Reference

OEM Supersession Chain

• 23787885 → Supersedes 23397703

OEM / Related Numbers

• 23397703 earlier number superseded by this part

📦 Condition

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