A4412000301 Mercedes-Benz OM 441 Water Pump
525.01.0031
Summary
Reliable water pump designed for Mercedes-Benz OM 441 engines. This heavy-duty component ensures precise coolant circulation within the engine cooling system to maintain optimal operating temperatures in heavy commercial vehicles. 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, responsible for circulating coolant between the engine block and the radiator. By maintaining continuous fluid motion, it prevents overheating and ensures the engine operates within its ideal thermal range even under high load conditions.Vehicle and engine compatibility
This specific model is designed for use in Mercedes-Benz MK series vehicles featuring OM 441 engines. It is compatible with various configurations including the 1222, 1422, 1722, and 2422 models, ensuring precise fitment for diverse fleet requirements.Maintenance and inspection guidance
When performing engine maintenance, it is recommended to inspect the water pump alongside the timing belt or alternator belt. Technicians should check for signs of leakage from the weep hole or unusual bearing noise to prevent potential engine damage.Selection and reliability
Selecting a high-strength component ensures long-term reliability for heavy commercial vehicles. Check the compatibility list to ensure this part matches your 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?
This water pump circulates coolant throughout the engine cooling system, moving fluid between the radiator and the engine block to prevent overheating.
Which engines is this part compatible with?
This part is specifically designed for Mercedes-Benz engines, specifically the OM 441 series found in various MK models.
How can I tell if a water pump is failing?
Common signs of failure include coolant leaks from the weep hole, audible bearing noise, or excessive vibration while the engine is running.
When should I replace my water pump?
It is best practice to inspect or replace the water pump during routine timing belt or alternator belt service intervals to avoid unexpected failure.
What are the OE reference numbers of this part?
525.01.0031 directly replaces Mercedes-Benz OE number A4412000301.