21941086 Volvo FMX D11B Water Pump
525.03.0016
Summary
This high-strength water pump is engineered specifically for Volvo FMX trucks equipped with D11B engines. It serves as a critical component within the engine cooling system, ensuring continuous coolant circulation to maintain optimal operating temperatures in heavy commercial vehicle applications. Equivalent to OE Volvo 21941086.
| EAN Code | 8699031077284 |
|---|
Ready to Order
Compatible OEM Codes
-
VOLVO
- 21941086
- 21648908
Description
What does a water pump do?
This water pump is a vital component of the engine cooling system, designed to circulate coolant between the engine block, cylinder head, and radiator. By maintaining steady flow, it prevents overheating and ensures the thermal stability required for heavy-duty engine operation during demanding tasks.Vehicle and engine compatibility
This specific model is designed to fit Volvo FMX trucks featuring the D11B engine. It provides a reliable replacement for original equipment to ensure seamless integration within the existing cooling circuit of the vehicle.Maintenance and inspection guidance
For optimal performance, technicians should inspect the pump and its drive belts during routine maintenance intervals. It is recommended to check for signs of leakage from the weep hole or unusual bearing noise to prevent unexpected downtime.Troubleshooting tips
Consult your authorized distributor to ensure perfect fitment for your specific engine configuration.OE cross-reference
525.03.0016 (Water Pump Water Pumps) is the equivalent of the Volvo OE number. This part directly replaces Volvo OE number 21941086.Other OEMs
VOLVO
- 21941086
- 21648908
Compatible Vehicles
| Brand | Model | Model Type | Engine |
|---|---|---|---|
| MACK | Anthem | MP8 | |
| MACK | Granite | MP7 | |
| MACK | Pinnacle | MP8 | |
| RENAULT TRUCKS | C | DTI13 | |
| RENAULT TRUCKS | K | DTI11 | |
| RENAULT TRUCKS | Kerax | DXi11 | |
| RENAULT TRUCKS | Magnum | DXi13 | |
| RENAULT TRUCKS | Premium | DXi11 | |
| RENAULT TRUCKS | Premium | DXi13 | |
| RENAULT TRUCKS | T | DTI13 | |
| VOLVO | |||
| VOLVO | B11R | D11A | |
| VOLVO | B11R | D11K | |
| VOLVO | B13R | D13B | |
| VOLVO | B13R | D13K | |
| VOLVO | FH (FH4/FH5) | D11K | |
| VOLVO | FH (FH4/FH5) | D13K | |
| VOLVO | FH13 | D13A | |
| VOLVO | FH13 | D13B | |
| VOLVO | FH13 | D13C | |
| VOLVO | FH16 | D16E | |
| VOLVO | FH16 | D16G | |
| VOLVO | FH16 | D16K | |
| VOLVO | FM | D11K | |
| VOLVO | FM | D13K | |
| VOLVO | FM11 | D11A | |
| VOLVO | FM11 | D11B | |
| VOLVO | FM13 | D13A | |
| VOLVO | FM13 | D13B | |
| VOLVO | FM13 | D13C | |
| VOLVO | FMX | D11B | |
| VOLVO | FMX | D11K | |
| VOLVO | FMX | D13C | |
| VOLVO | FMX | D13K | |
| VOLVO | TAD1341-1345VE | D13 | |
| VOLVO | TAD1350-1360VE | D13 | |
| VOLVO | VHD | D13 | |
| VOLVO | VNL | D13 |
FAQ
What is the primary function of this water pump?
The water pump circulates coolant throughout the engine cooling system, moving fluid between the engine block, radiator, and heater core to regulate temperature.
Which engines is this pump compatible with?
This part is specifically designed for Volvo FMX trucks that are equipped with the D11B engine series.
How can I identify a failing water pump?
Common failure symptoms include coolant leaking from the weep hole, unusual mechanical noise, or signs of bearing play during inspection.
When should I replace the water pump?
It is best practice to inspect or renew the pump during scheduled service intervals, especially when replacing timing or alternator belts.
What are the OE reference numbers of this part?
525.03.0016 directly replaces Volvo OE number 21941086.