3583145 Seawater Pump | Genuine Volvo Penta Part

🔧 Product Description

Genuine Volvo Penta SOLAS specification seawater pump, from the Cooling System group. It weighs 1.907 kg, is listed for 11 applications across TMD and TAMD series engines, and supersedes part number 3581559.

🚤 Compatibility

Typically suits:

• Volvo Penta TMD31L-A
• Volvo Penta TMD41L-A
• Volvo Penta TAMD41H-A
• Volvo Penta TAMD41H-B
• Volvo Penta TAMD41P-A
• Volvo Penta TAMD41P
• Volvo Penta TAMD31L-A
• Volvo Penta TAMD31M-A
• Volvo Penta TAMD31P
• Volvo Penta TAMD31P-A
• Volvo Penta TAMD31S

• Engine Family: TMD, TAMD

⚙️ Key Features

• SOLAS specification
• 1.907 kg
• Supersedes 3581559
• 11 applications across TMD and TAMD series engines

🔌 Function

Draws raw water through the cooling circuit to carry the engine's heat overboard.

⚠️ Common Signs of Failure

• Reduced or no water at the exhaust outlet
• Impeller vanes torn, worn or missing
• Weeping at the pump seal or cover
• Overheating under load
• Shaft play or bearing rumble

🛠️ Service Notes

• This is the SOLAS specification unit — on a vessel certified to SOLAS the specification is not optional, so confirm it before ordering
• Three seawater pumps in this range sit within 60 grams of each other, so order strictly by part number

🔄 Supersession & Cross Reference

OEM Supersession Chain

• 3583145 → Supersedes 3581559 → Supersedes 861198

OEM / Related Numbers

• 3581559 earlier number superseded by this part
• 861198 earlier number superseded by this part

📦 Condition

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