21469157 Volvo B11R Water Pump Equivalent
525.03.0020
Summary
This high-strength water pump is engineered for the cooling system of Volvo B11R vehicles equipped with D11A engines. It ensures reliable coolant circulation to maintain optimal engine temperatures under heavy-duty operating conditions. Equivalent to OE Volvo 21469157.
| EAN Code | 8699031077338 |
|---|
Ready to Order
Compatible OEM Codes
-
VOLVO
- 21469157
- 21280077
- 20995158
- 20538820
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. Built with high-strength components, it is designed to withstand the rigorous thermal and mechanical stresses encountered in heavy commercial vehicle engines.Vehicle and engine compatibility
This component is specifically fitted to Volvo B11R trucks featuring D11A engines. It serves as a reliable replacement to maintain engine thermal stability during long-haul operations or intensive work cycles. Check the compatibility list.Installation and maintenance guidance
For optimal performance, technicians should inspect the pump during every belt service interval. It is recommended to check for signs of coolant leakage from the weep hole or unusual bearing noise to prevent overheating. Always ensure correct alignment during installation to avoid premature wear on the shaft and seals.OE cross-reference
525.03.0020 (Water Pump Water Pumps) is the equivalent of the Volvo OE number. This part directly replaces Volvo OE number 21469157.Other OEMs
VOLVO
- 21469157
- 21280077
- 20995158
- 20538820
Compatible Vehicles
| Brand | Model | Model Type | Engine |
|---|---|---|---|
| MACK | Granite | MP7 | |
| MACK | Pinnacle | MP8 | |
| RENAULT TRUCKS | Kerax | DXi11 | |
| RENAULT TRUCKS | Magnum | DXi13 | |
| RENAULT TRUCKS | Premium | DXi11 | |
| RENAULT TRUCKS | Premium | DXi13 | |
| VOLVO | B11R | D11A | |
| VOLVO | B13R | D13B | |
| VOLVO | FH | 400 | |
| VOLVO | FH | 440 | |
| VOLVO | FH | 480 | |
| VOLVO | FH | 500 | |
| VOLVO | FH | 520 | |
| VOLVO | FH II | 380 | |
| VOLVO | FH II | 400 | |
| VOLVO | FH II | 420 | |
| VOLVO | FH II | 420 LNG | |
| VOLVO | FH II | 440 | |
| VOLVO | FH II | 460 | |
| VOLVO | FH II | 460 LNG | |
| VOLVO | FH II | 480 | |
| VOLVO | FH II | 500 | |
| VOLVO | FH II | 520 | |
| VOLVO | FH II | 540 | |
| VOLVO | FH III | 420 | |
| VOLVO | FH III | 420 AERO | |
| VOLVO | FH III | 420 AERO LNG | |
| VOLVO | FH III | 420 LNG | |
| VOLVO | FH III | 460 | |
| VOLVO | FH III | 460 AERO | |
| VOLVO | FH III | 460 AERO LNG | |
| VOLVO | FH III | 460 LNG | |
| VOLVO | FH III | 480 | |
| VOLVO | FH III | 480 AERO | |
| VOLVO | FH III | 500 | |
| VOLVO | FH III | 500 AERO | |
| VOLVO | FH III | 500 AERO LNG | |
| VOLVO | FH III | 500 LNG | |
| VOLVO | FH III | 540 | |
| VOLVO | FH III | 540 AERO | |
| VOLVO | FH13 | D13A | |
| VOLVO | FH13 | D13B | |
| VOLVO | FH13 | D13C | |
| VOLVO | FH16 | D16E | |
| VOLVO | FH16 | D16G | |
| VOLVO | FH16 II | FH 16/540 | |
| VOLVO | FH16 II | FH 16/550 | |
| VOLVO | FH16 II | FH 16/600 | |
| VOLVO | FH16 II | FH 16/610 | |
| VOLVO | FH16 II | FH 16/650 | |
| VOLVO | FH16 II | FH 16/700 | |
| VOLVO | FH16 II | FH 16/750 | |
| VOLVO | FH16 III | 550 | |
| VOLVO | FH16 III | 650 | |
| VOLVO | FH16 III | 750 | |
| VOLVO | FM | FM 300 | |
| VOLVO | FM | FM 340 | |
| VOLVO | FM | FM 360 | |
| VOLVO | FM | FM 380 | |
| VOLVO | FM | FM 390 | |
| VOLVO | FM | FM 400 | |
| VOLVO | FM | FM 430 | |
| VOLVO | FM | FM 440 | |
| VOLVO | FM | FM 480 | |
| VOLVO | FM II | FM 330 | |
| VOLVO | FM II | FM 370 | |
| VOLVO | FM II | FM 380 | |
| VOLVO | FM II | FM 400 | |
| VOLVO | FM II | FM 420 | |
| VOLVO | FM II | FM 420 LNG | |
| VOLVO | FM II | FM 430 | |
| VOLVO | FM II | FM 440 | |
| VOLVO | FM II | FM 460 | |
| VOLVO | FM II | FM 460 LNG | |
| VOLVO | FM II | FM 480 | |
| VOLVO | FM II | FM 500 | |
| VOLVO | FM II | FM 540 | |
| VOLVO | FM III | 420 LNG | |
| VOLVO | FM III | 460 LNG | |
| VOLVO | FM III | 500 LNG | |
| VOLVO | FM11 | D11A | |
| VOLVO | FM11 | D11B | |
| VOLVO | FM13 | D13A | |
| VOLVO | FM13 | D13B | |
| VOLVO | FM13 | D13C | |
| VOLVO | FM9 | FM 9/260 | |
| VOLVO | FM9 | FM 9/300 | |
| VOLVO | FM9 | FM 9/340 | |
| VOLVO | FM9 | FM 9/380 | |
| VOLVO | FMX | D11B | |
| VOLVO | FMX | D13C | |
| VOLVO | FMX | 400 | |
| VOLVO | FMX | 440 | |
| VOLVO | FMX | 480 | |
| VOLVO | FMX II | 330 | |
| VOLVO | FMX II | 370 | |
| VOLVO | FMX II | 380 | |
| VOLVO | FMX II | 400 | |
| VOLVO | FMX II | 420 | |
| VOLVO | FMX II | 430 | |
| VOLVO | FMX II | 440 | |
| VOLVO | FMX II | 460 | |
| VOLVO | FMX II | 480 | |
| VOLVO | FMX II | 500 | |
| VOLVO | FMX II | 520 | |
| VOLVO | FMX II | 540 | |
| VOLVO | FMX III | 420 LNG | |
| VOLVO | FMX III | 460 LNG | |
| VOLVO | TAD1341-1345VE | D13 | |
| VOLVO | VHD | D13 | |
| VOLVO | VNL | D13 |
FAQ
What is the function of this water pump?
The water pump circulates coolant through the engine block and radiator to regulate engine temperature and prevent overheating.
Which vehicles is this part compatible with?
This specific unit is designed for Volvo B11R models utilizing the D11A engine code.
When should I replace the water pump?
It is advisable to inspect or renew the pump during timing belt or alternator belt service intervals to avoid unexpected failure.
How can I identify a failing water pump?
Common indicators include coolant leaking from the weep hole, audible bearing noise, or visible play in the pump shaft.
What are the OE reference numbers of this part?
525.03.0020 directly replaces Volvo OE number 21469157.