A4412000301 Compatible Water Pump — Mercedes-Benz
525.01.0031
Summary
This water pump is designed for Mercedes-Benz OM 441 engines, ensuring reliable coolant circulation within the engine cooling system. Built with high-strength components to withstand heavy commercial vehicle operating conditions and high temperatures. Equivalent to OE Mercedes-Benz A4412000301.
| EAN Code | 8699031076881 |
|---|
Ready to Order
Compatible OEM Codes
-
MERCEDES BENZ
- 441 200 03 01
Description
What does a water pump do?
This water pump serves as a critical component within the engine cooling system, ensuring the consistent circulation of coolant between the engine and the radiator. It is engineered to withstand high temperatures and intense vibrations common in heavy commercial vehicle engines.Vehicle and engine compatibility
Specifically designed for Mercedes-Benz O 303 models equipped with OM 441 engines, this part provides a precise fit for the cooling assembly. It is essential for maintaining optimal thermal management during long service hours in heavy-duty applications.Installation and maintenance
For professional technicians, we recommend inspecting the pump and its associated belts during routine maintenance intervals. Ensuring proper mounting and checking for any signs of leakage or bearing play can prevent more significant engine overheating issues.Troubleshooting guidance
If you have any doubt regarding fitment, consult your authorized distributor to verify compatibility with the specific engine configuration.OE cross-reference
525.01.0031 (Water Pump Water Pumps) is the equivalent of the Mercedes-Benz OE number. This part directly replaces Mercedes-Benz OE number A4412000301.Other OEMs
MERCEDES BENZ
- A4412000301
- 4412000301
- 441.200.0301
- 441.200.03.01
- 441 200 0301
- 441 200 03 01
Compatible Vehicles
| Brand | Model | Model Type | Engine |
|---|---|---|---|
| MERCEDES BENZ | MK | 1222 | OM 441 |
| MERCEDES BENZ | MK | 1222 A | OM 441 |
| MERCEDES BENZ | MK | 1222 AF | OM 441 |
| MERCEDES BENZ | MK | 1222 F | OM 441 |
| MERCEDES BENZ | MK | 1222 LA | OM 441 |
| MERCEDES BENZ | MK | 1222 LS | OM 441 |
| MERCEDES BENZ | MK | 1222 S | OM 441 |
| MERCEDES BENZ | MK | 1226 AF | OM 442 |
| MERCEDES BENZ | MK | 1227 AF | OM 441 LA |
| MERCEDES BENZ | MK | 1227 AF | OM 442 |
| MERCEDES BENZ | MK | 1227 LAF | OM 441 LA |
| MERCEDES BENZ | MK | 1422 | OM 441 |
| MERCEDES BENZ | MK | 1422 F | OM 441 |
| MERCEDES BENZ | MK | 1422 L | OM 441 |
| MERCEDES BENZ | MK | 1422 LS | OM 441 |
| MERCEDES BENZ | MK | 1422 S | OM 441 |
| MERCEDES BENZ | MK | 1424 | OM 441 LA |
| MERCEDES BENZ | MK | 1424 L | OM 441 LA |
| MERCEDES BENZ | MK | 1424 LS | OM 441 LA |
| MERCEDES BENZ | MK | 1424 S | OM 441 LA |
| MERCEDES BENZ | MK | 1426 F | OM 442 |
| MERCEDES BENZ | MK | 1426 LS | OM 442 |
| MERCEDES BENZ | MK | 1426 S | OM 442 |
| MERCEDES BENZ | MK | 1427 F | OM 441 LA |
| MERCEDES BENZ | MK | 1427 F | OM 442 |
| MERCEDES BENZ | MK | 1427 L | OM 441 LA |
| MERCEDES BENZ | MK | 1427 LS | OM 441 LA |
| MERCEDES BENZ | MK | 1429 AF | OM 442 |
| MERCEDES BENZ | MK | 1431 | OM 442 |
| MERCEDES BENZ | MK | 1624 S | OM 441 LA |
| MERCEDES BENZ | MK | 1627 AF | OM 442 |
| MERCEDES BENZ | MK | 1720 L | OM 441 |
| MERCEDES BENZ | MK | 1722 | OM 441 |
| MERCEDES BENZ | MK | 1722 AK | OM 441 |
| MERCEDES BENZ | MK | 1722 K | OM 441 |
| MERCEDES BENZ | MK | 1722 L | OM 441 |
| MERCEDES BENZ | MK | 1722 LL | OM 441 |
| MERCEDES BENZ | MK | 1726 | OM 442 |
| MERCEDES BENZ | MK | 1726 AK | OM 442 |
| MERCEDES BENZ | MK | 1726 K | OM 442 |
| MERCEDES BENZ | MK | 1726 L | OM 442 |
| MERCEDES BENZ | MK | 1726 LL | OM 442 |
| MERCEDES BENZ | MK | 1726 LS | OM 442 |
| MERCEDES BENZ | MK | 1726 S | OM 442 |
| MERCEDES BENZ | MK | 1727 L | OM 442 |
| MERCEDES BENZ | MK | 1729 | OM 442 |
| MERCEDES BENZ | MK | 1729 LS | OM 442 |
| MERCEDES BENZ | MK | 1824 | OM 441 LA |
| MERCEDES BENZ | MK | 1824 AK | OM 441 LA |
| MERCEDES BENZ | MK | 1824 K | OM 441 LA |
| MERCEDES BENZ | MK | 1824 L | OM 441 LA |
| MERCEDES BENZ | MK | 1824 LAK | OM 441 LA |
| MERCEDES BENZ | MK | 1827 | OM 441 LA |
| MERCEDES BENZ | MK | 1827 AK | OM 441 LA |
| MERCEDES BENZ | MK | 1827 K | OM 441 LA |
| MERCEDES BENZ | MK | 1827 L | OM 441 LA |
| MERCEDES BENZ | MK | 1827 LS | OM 441 LA |
| MERCEDES BENZ | MK | 1827 S | OM 441 LA |
| MERCEDES BENZ | MK | 1831 | OM 441 LA |
| MERCEDES BENZ | MK | 1831 L | OM 441 LA |
| MERCEDES BENZ | MK | 1831 LAS | OM 441 LA |
| MERCEDES BENZ | MK | 1831 LS | OM 441 LA |
| MERCEDES BENZ | MK | 1831 S | OM 441 LA |
| MERCEDES BENZ | MK | 1926 | OM 442 |
| MERCEDES BENZ | MK | 2327 L | OM 441 LA |
| MERCEDES BENZ | MK | 2422 | OM 441 |
| MERCEDES BENZ | MK | 2422 B | OM 441 |
| MERCEDES BENZ | MK | 2422 K | OM 441 |
| MERCEDES BENZ | MK | 2422 L | OM 441 |
| MERCEDES BENZ | MK | 2426 | OM 442 |
| MERCEDES BENZ | MK | 2426 B | OM 442 |
| MERCEDES BENZ | MK | 2426 L | OM 442 |
| MERCEDES BENZ | MK | 2427 B | OM 442 |
| MERCEDES BENZ | MK | 2427 L | OM 442 |
| MERCEDES BENZ | MK | 2429 | OM 442 |
| MERCEDES BENZ | MK | 2431 | OM 441 LA |
| MERCEDES BENZ | MK | 2522 L | OM 441 |
| MERCEDES BENZ | MK | 2524 | OM 441 LA |
| MERCEDES BENZ | MK | 2524 K | OM 441 LA |
| MERCEDES BENZ | MK | 2524 L | OM 441 LA |
| MERCEDES BENZ | MK | 2527 | OM 441 LA |
| MERCEDES BENZ | MK | 2527 B | OM 441 LA |
| MERCEDES BENZ | MK | 2527 K | OM 441 LA |
| MERCEDES BENZ | MK | 2527 L | OM 441 LA |
| MERCEDES BENZ | MK | 2527 L | OM 442 |
| MERCEDES BENZ | MK | 2531 | OM 441 LA |
| MERCEDES BENZ | MK | 2531 L | OM 441 LA |
| MERCEDES BENZ | MK | 3231 L | OM 441 LA |
| MERCEDES BENZ | O 303 | O 303 | OM 441 |
| MERCEDES BENZ | O 303 | O 303 | OM 441 (RAM-Air) |
| MERCEDES BENZ | O 303 | O 303 | OM 442 |
| MERCEDES BENZ | O 330 | O 330 | OM 442 |
| MERCEDES BENZ | O 404 | O 404 | OM 441 |
| MERCEDES BENZ | O 404 | O 404 | OM 442 |
| MERCEDES BENZ | OH | 1627 L | OM 442 |
| MERCEDES BENZ | SK | 1728 | OM 442 |
| MERCEDES BENZ | SK | 1729 | OM 442 |
| MERCEDES BENZ | SK | 1729 AK | OM 442 |
| MERCEDES BENZ | SK | 1729 K | OM 442 |
| MERCEDES BENZ | SK | 1729 L | OM 442 |
| MERCEDES BENZ | SK | 1729 LS | OM 442 |
| MERCEDES BENZ | SK | 1729 S | OM 442 |
| MERCEDES BENZ | SK | 1922 | OM 441 |
| MERCEDES BENZ | SK | 1922 AK | OM 441 |
| MERCEDES BENZ | SK | 1922 K | OM 441 |
| MERCEDES BENZ | SK | 1922 LK | OM 441 |
| MERCEDES BENZ | SK | 1922 S | OM 441 |
| MERCEDES BENZ | SK | 1929 | OM 442 |
| MERCEDES BENZ | SK | 1929 A | OM 442 |
| MERCEDES BENZ | SK | 1929 AK | OM 442 |
| MERCEDES BENZ | SK | 1929 AS | OM 442 |
| MERCEDES BENZ | SK | 1929 K | OM 442 |
| MERCEDES BENZ | SK | 1929 L | OM 442 |
| MERCEDES BENZ | SK | 1929 S | OM 442 |
| MERCEDES BENZ | SK | 2422 L | OM 441 |
| MERCEDES BENZ | SK | 2429 | OM 442 |
| MERCEDES BENZ | SK | 2429 K | OM 442 |
| MERCEDES BENZ | SK | 2429 L | OM 442 |
| MERCEDES BENZ | SK | 2429 LS | OM 442 |
| MERCEDES BENZ | SK | 2429 S | OM 442 |
| MERCEDES BENZ | SK | 2529 | OM 442 |
| MERCEDES BENZ | SK | 2629 | OM 442 |
| MERCEDES BENZ | SK | 2629 A | OM 442 |
| MERCEDES BENZ | SK | 2629 AK | OM 442 |
| MERCEDES BENZ | SK | 2629 AS | OM 442 |
| MERCEDES BENZ | SK | 2629 B | OM 442 |
| MERCEDES BENZ | SK | 2629 K | OM 442 |
| MERCEDES BENZ | SK | 2629 L | OM 442 |
| MERCEDES BENZ | SK | 2629 S | OM 442 |
| MERCEDES BENZ | SK | 3029 | OM 442 |
| MERCEDES BENZ | SK | 3029 K | OM 442 |
| MERCEDES BENZ | SK | 3229 | OM 442 |
| MERCEDES BENZ | SK | 3229 B | OM 442 |
| MERCEDES BENZ | SK | 3229 K | OM 442 |
| MERCEDES BENZ | SK | 3328 | OM 442 |
| MERCEDES BENZ | SK | 3328 K | OM 442 |
| MERCEDES BENZ | SK | 3528 K | OM 442 |
| MERCEDES BENZ | SK | 3529 | OM 442 |
FAQ
What is the function of this water pump?
The water pump circulates coolant through the engine block and radiator to maintain the correct operating temperature and prevent overheating.
Which engine is this part compatible with?
This specific water pump is designed to fit Mercedes-Benz engines, specifically the OM 441 model used in various heavy commercial vehicles.
How can I tell if a water pump needs replacement?
Technicians should look for signs such as coolant leaking from the weep hole, unusual noise from the bearing, or excessive play in the shaft.
Should I replace other components at the same time?
It is recommended to inspect or renew the drive belts simultaneously with the water pump during routine engine service.
What are the OE reference numbers of this part?
525.01.0031 directly replaces Mercedes-Benz OE number A4412000301.