422791 Volvo N12 TD122 Water Pump
525.03.0014
Summary
This high-strength water pump is designed for the cooling system of Volvo N12 trucks. It ensures reliable coolant circulation for the TD122 engine to maintain optimal operating temperatures in heavy commercial vehicle applications. Equivalent to OE Volvo 422791.
| EAN Code | 8699031077253 |
|---|
Ready to Order
Compatible OEM Codes
-
VOLVO
- 422791
Description
What does a water pump do?
This water pump serves as a vital component within the engine cooling system, facilitating the continuous circulation of coolant between the engine block and the radiator. Designed to withstand high-temperature environments and constant mechanical stress, it ensures the engine remains within its optimal thermal range during heavy-duty operation.Vehicle and engine compatibility
This specific unit is engineered for compatibility with Volvo N12 trucks equipped with TD122 engines. It is built to meet the rigorous demands of heavy commercial vehicle service, ensuring consistent performance across various operating conditions. Consult your authorized distributor for fitment verification.Installation and maintenance
During installation, technicians should inspect the drive belt and associated pulleys to ensure smooth operation. It is recommended to check for any signs of coolant leakage from the weep hole or abnormal bearing noise during routine maintenance intervals to prevent system failure.Troubleshooting guidance
Maintaining a stable cooling cycle is critical for preventing engine overheating and ensuring long-term component durability in tractor units and heavy machinery.OE cross-reference
525.03.0014 (Water Pump Water Pumps) is the equivalent of the Volvo OE number. This part directly replaces Volvo OE number 422791.Other OEMs
VOLVO
- 422791
Compatible Vehicles
| Brand | Model | Model Type | Engine |
|---|---|---|---|
| VOLVO | |||
| VOLVO | B10B | D10A | |
| VOLVO | B10M | D10A | |
| VOLVO | B10M | TD100 | |
| VOLVO | B12 | D12A | |
| VOLVO | B12 | TD120 | |
| VOLVO | F10 | TD100 | |
| VOLVO | F10 | TD101 | |
| VOLVO | F10 | TD102 | |
| VOLVO | F12 | TD120 | |
| VOLVO | F12 | TD121 | |
| VOLVO | F12 | TD122 | |
| VOLVO | F7 | TD70 | |
| VOLVO | F7 | TD71 | |
| VOLVO | FL10 | D10A | |
| VOLVO | FL10 | TD102 | |
| VOLVO | FL10 | TD103 | |
| VOLVO | FL12 | TD122 | |
| VOLVO | FL12 | TD123 | |
| VOLVO | N10 | TD100 | |
| VOLVO | N10 | TD101 | |
| VOLVO | N12 | TD120 | |
| VOLVO | N12 | TD122 | |
| VOLVO | NL10 | D10A | |
| VOLVO | NL12 | D12A |
FAQ
What is the function of this water pump?
The water pump acts as a centrifugal-type pump that circulates coolant throughout the engine block, cylinder head, and radiator to prevent overheating.
Which engines is this part compatible with?
This unit is specifically designed for use in Volvo N12 vehicles featuring the TD122 engine code.
How can I identify a failing water pump?
Technicians should look for signs such as coolant leaking from the weep hole, unusual bearing noise, or excessive play in the shaft.
What should be checked during replacement?
It is advisable to inspect the drive belts and pulleys during installation to ensure they are in good condition and properly tensioned.
What are the OE reference numbers of this part?
525.03.0014 directly replaces Volvo OE number 422791.