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3803305 Water Pump for Volvo D16 Engines
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3803305 Volvo D16 Water Pump

525.03.0019

Summary

This heavy-duty water pump is designed for Volvo D16 engines, ensuring precise coolant circulation within the engine cooling system. It is engineered to withstand high-temperature and high-load operating conditions in heavy commercial vehicles. Equivalent to OE Volvo 3803305.

Product identifiers
EAN Code8699031077321
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Compatible OEM Codes

  • VOLVO
    • 8149980
    • 8113116
    • 8112650
    • 3803305
    • 1556330
    • 1543960
    • 1543480
    • 1543380

Description

What does a water pump do?

This water pump plays a critical role in the engine cooling system by circulating coolant between the engine and the radiator. By maintaining a steady flow, it ensures the engine operates at its ideal thermal range, preventing overheating during long-haul transport or high-load operation.

Compatible vehicles and engines

This component is specifically designed for Volvo engines, including the D16 series used in various heavy commercial vehicle applications. It provides reliable performance for Volvo TAMD162 engines, maintaining system pressure and flow even under extreme thermal stress.

Installation and maintenance

To ensure proper engine longevity, technicians should inspect the pump for signs of coolant leakage or unusual noise during routine maintenance. Replacing the pump alongside drive belts is recommended to prevent unexpected downtime in heavy-duty applications.

Troubleshooting and selection

For precise fitment, always verify compatibility with the specific engine code and existing OE reference. Consult your authorized distributor for more information.

OE cross-reference

525.03.0019 (Water Pump Water Pumps) is the equivalent of the Volvo OE number. This part directly replaces Volvo OE number 3803305.

Other OEMs

VOLVO

  • 8149980
  • 8113116
  • 8112650
  • 3803305
  • 1556330
  • 1543960
  • 1543480
  • 1543380

Compatible Vehicles

Compatible Vehicles
BrandModelModel TypeEngine
VOLVO
VOLVO F16 TD162
VOLVO FH16 D16A
VOLVO FH16 D16B
VOLVO L330C / L330D / L330E D16
VOLVO TAD1630 D16
VOLVO TAMD162 D16

FAQ

What is the function of this water pump?
The water pump circulates coolant throughout the engine block and radiator to regulate operating temperatures and prevent overheating.
Which engines is this part compatible with?
This part is designed specifically for Volvo engines, particularly within the D16 series like the TAMD162.
How can I identify a failing water pump?
Common signs of failure include coolant leaking from the weep hole, unusual mechanical noise, or excessive bearing play.
Should I replace the pump during belt service?
Yes, it is professional practice to inspect or renew the water pump during timing belt or alternator belt service to avoid future repairs.
What are the OE reference numbers of this part?
525.03.0019 directly replaces Volvo OE number 3803305.