23515832 Cam Kit | Genuine Volvo Penta Part

🔧 Product Description

A genuine Volvo Penta replaceable seawater-pump cam for selected D13 marine engines. The cam controls flexible-impeller blade compression and is replaced when wear or corrosion reduces pump output.

🚤 Compatibility

Typically suits:

• Volvo Penta D13C3-B MH
• Volvo Penta D13C1-B MH
• Volvo Penta D13C4-B MH
• Volvo Penta D13B-E MG
• Volvo Penta D13B-E MG (FE)
• Volvo Penta D13B-E MH
• Volvo Penta D13B-E MH (FE)
• Volvo Penta D13B-N MH
• Volvo Penta D13B-N MH (FE)
• Volvo Penta D13C4-B MP
• Volvo Penta D13C5-B MP
• Volvo Penta D13C1-A MH
• Volvo Penta D13C1-B MG
• Volvo Penta D13C3-B MG
• Volvo Penta D13C1-A MG
• Volvo Penta D13C8-B MP

• Engine Family: D

⚙️ Key Features

• Genuine Volvo Penta D13 pump-cam kit
• Correct Volvo Penta part number 23515832
• Factory cam profile for the D13 raw-water pump
• Related to shaft kit 23515793 and end-cover kit 23515837
• Pump revision determines the required retaining screw
• Engine type: Volvo Penta D13 marine diesel
• System type: Flexible-impeller seawater pump

📋 Kit Contents

• Cam Kit

🔌 Function

The cam creates the varying chamber volume required for the flexible impeller to draw and discharge seawater.

⚠️ Common Signs of Failure

• Cooling-water flow falls despite a serviceable impeller
• Cam surface is deeply grooved or pitted
• Impeller blades fail prematurely
• Pump loses suction
• Incorrect cam or screw is fitted for the pump revision

🛠️ Service Notes

• Fits the D13 seawater pump specifically — visually similar to the D16 cam (23515823) but the two are not interchangeable
• Pairs with shaft kit 23515793 in this pump family; the retaining screw required depends on the pump revision fitted, so match the screw to the actual pump rather than assuming one fits all D13 pumps
• Superseded from 21165572 — if matching an older pump to current spares, expect the current cam profile rather than the original

🔄 Supersession & Cross Reference

OEM Supersession Chain

• 23515832 → Supersedes 21165572

OEM / Related Numbers

• 21165572 earlier number superseded by this part
• 21165582 related adjusting screw
• 23515793 related shaft kit
• 23515837 related end-cover kit
• 23660712 related wear kit

Other-Brand OEM Numbers

• VOE23515832

📦 Condition

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