3803205 Coolant Pump | Genuine Volvo Penta Part

🔧 Product Description

Genuine Volvo Penta remanufactured circulation pump for the D100A, D100B and TD100A, weighing 15.445 kg - the heaviest of the seven circulation pumps in this run. The Volvo Penta Reman catalogue lists this number against all three engines on page 71. Reman components are restored to what is technically new condition, with wear parts and anything failing the criteria replaced by new genuine parts, built to the current bill of material and then tested and painted.

⚙️ Key Features

• Listed for the D100A, D100B and TD100A
• 15.445 kg, the heaviest of the seven circulation pumps in this run
• Factory remanufactured to technically new condition and built to the current bill of material
• Exchange component - a core fee is added on the invoice and refunded when the worn unit goes back

🔌 Function

Driven off the engine to circulate coolant through the block, the cylinder head and the heat exchanger, holding the engine at its working temperature under load.

⚠️ Common Signs of Failure

• Coolant weeping or dripping from the weep hole below the pulley
• Temperature climbing under load or hot spots showing in the system
• Rumble, whine or growl from the pump end of the engine
• Play or roughness felt when the pulley is rocked
• Coolant staining and corrosion around the housing joint

🛠️ Service Notes

• The 100-series pumps are not interchangeable across the family - 3803208 covers the TD100G and TID100K engines and 3803391 the DH10A, so order by the engine designation
• The core fee is refunded once the worn pump is returned, and it may be sent back after the new one is installed and the engine is running
• Renew the gasket or O-ring, flush the system and refill with the coolant type the engine was delivered with

🔄 Supersession & Cross Reference

Aftermarket / Verified Equivalents

• MK Parts: 13V3205

📦 Condition

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