The Bomag 328501209 Water Pump is a genuine OEM component designed for Bomag BM-series cold milling machines, including the BM 1200/30, BM 1300/30, BM 2000/60, and related variants. As a direct-from-Bomag replacement, this water pump meets the same specifications as the original unit installed at the factory. It is confirmed to fit a broad range of BM cold milling machines across multiple build generations, ensuring operators can source the correct component with confidence.
Key Features
- Genuine OEM Cooling Integrity — manufactured to Bomag's original coolant flow and pressure specifications, so the engine thermal management system performs exactly as engineered for heavy cold milling work
- Direct-Fit Replacement — matches the original mounting flange, port sizing, and drive interface, allowing installation without machining or adaptation
- Broad BM-Series Coverage — fits BM 1000/30-2, BM 1200/30, BM 1200/30-T3, BM 1300/30, BM 1300/30-T3, BM 2000/50, BM 2000/60, and BM 2000/60-2 cold milling machines, among others
- Engine Protection Under Load — a properly functioning water pump keeps coolant circulating at the flow rate the engine demands during sustained milling passes; a failing pump leads to overheating and unplanned shutdowns
- Verified Bomag Part Number — order by part number 328501209 to confirm you are receiving the correct OEM unit for your specific BM-series machine
The water pump circulates coolant through the engine and its heat exchangers, drawing heat away from combustion components and releasing it through the radiator. On a high-output cold milling machine like the BM-series, the engine operates under continuous heavy load, making consistent coolant flow critical to sustained performance and engine longevity. When the water pump wears out — through bearing failure, impeller erosion, or seal degradation — coolant flow drops, engine temperatures climb, and the machine is forced offline until the component is replaced.
Part Details
| Part Number | 328501209 |
|---|---|
| Brand | Bomag |
| Part Type | Genuine OEM |
| Description | Water Pump |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| Cold Milling Machine | BM1300/30 | 00800607 |
| Cold Milling Machine | BM1200/30 | 00800617 |
| Cold Milling Machine | BM2000/60 | 00800623 |
| Cold Milling Machine | BM2000/50 | 00800629 |
| Cold Milling Machine | BM1000/30-2 | 00800665 |
| Cold Milling Machine | BM1000 30-2 | 00800667 |
| Cold Milling Machine | BM1200 30-2 | 00800669, 00800671 |
| Cold Milling Machine | BM1300/30-2 | 00800673 |
| Cold Milling Machine | BM1300 30-2 | 00800675 |
| Cold Milling Machine | BM 2000/60-2 | 00800693, 00800695 |
| Cold Milling Machine | BM1300/30-T3 | 00818425 |
| Cold Milling Machine | BM1200/30-T3 | 00818427 |
| Cold Milling Machine | BM 1200/30 | 00824963 |
| Cold Milling Machine | BM 1300/30 | 00824965, 00825095 |
Verify Before You Order
Fitment is machine-number and revision-specific; always confirm your model and serial number against the fitment list.
Why Buy From DHS Equipment
Every part is verified against the manufacturer's part number before it ships, so what you order is what arrives. We carry parts from leading OEM brands and our own DHS Quality Parts line of professional aftermarket components. Need help finding the right part? Our team is available to confirm compatibility whenever you need it. Orders are processed fast to keep your jobs on track. We don't just sell parts. We keep you jobsite ready.
Questions? Contact our team at [email protected] or 866-611-9369 — DHS Equipment is here to help you maintain peak performance.
