1699790 Volvo F12 TD121 Water Pump
525.03.0018
Summary
This water pump is engineered for Volvo F12 engines with the TD121 designation. It serves as a critical component in the engine cooling system to maintain optimal operating temperatures under heavy-duty loads. Designed for durability in heavy commercial vehicle applications. Equivalent to OE Volvo 1699790.
| EAN Code | 8699031077314 |
|---|
Ready to Order
Compatible OEM Codes
-
VOLVO
- 8149937
- 8113431
- 8113157
- 8112683
- 8112523
- 8112520
- 5002225
- 479931
- 478845
- 478405
- 422791
- 3184802
- 20431484
- 1699790
- 1699786
- 1698620
- 1675945
- 1545261
Description
What does a water pump do?
The water pump acts as a vital component within the engine cooling system, ensuring continuous coolant circulation between the engine block and the radiator. By maintaining this flow, the pump prevents overheating and helps the engine maintain its ideal operating temperature during long-haul or high-load operations.Vehicle and engine compatibility
This specific unit is designed for compatibility with Volvo F12 trucks featuring TD121 engines. It is an essential replacement part for workshop technicians maintaining heavy commercial vehicle fleets to ensure engine longevity and prevent thermal damage.Installation and maintenance
For proper installation, technicians should inspect the mounting surfaces and ensure all gaskets are correctly seated to prevent leaks. It is recommended to check the drive belt condition during replacement to ensure optimal performance and prevent premature wear of the new component.Troubleshooting tips
Regular inspections of the weep hole and bearing play can help identify potential failures before they lead to significant engine overheating issues.OE cross-reference
525.03.0018 (Water Pump Water Pumps) is the equivalent of the Volvo OE number. This part directly replaces Volvo OE number 1699790.Other OEMs
VOLVO
- 8149937
- 8113431
- 8113157
- 8112683
- 8112523
- 8112520
- 5002225
- 479931
- 478845
- 478405
- 422791
- 3184802
- 20431484
- 1699790
- 1699786
- 1698620
- 1675945
- 1545261
Compatible Vehicles
| Brand | Model | Model Type | Engine |
|---|---|---|---|
| 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 | FM10 | FM 10/320 | |
| VOLVO | FM10 | FM 10/360 | |
| 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 circulates coolant throughout the engine cooling system, moving liquid between the engine block and radiator to regulate temperature.
Which vehicles is this part compatible with?
This part is specifically designed for Volvo F12 trucks equipped with TD121 engines.
How can I tell if a water pump is failing?
Common indicators include coolant leaking from the weep hole, unusual bearing noise, or visible play in the pump shaft.
Should I replace the belt when changing the pump?
It is highly recommended to inspect or renew the drive belt during water pump service to ensure reliable operation.
What are the OE reference numbers of this part?
525.03.0018 directly replaces Volvo OE number 1699790.