The Bomag 05794183 Water Pump is a genuine OEM component designed for Bomag BW-series tandem rollers, including the BW 154, BW 161, BW 174, BW 190, BW 202, BW 203, and BW 205 AD 4 model lines. Sourced directly from Bomag, this water pump carries the same specifications as the original unit installed at the factory, ensuring a correct, hassle-free installation. This pump is compatible across a wide range of BW-series tandem roller variants, covering AM, ADH, ADO, APO, ACP, and EU-Flex configurations as listed in the fitment data. When your cooling system needs attention, replacing a worn or failed pump with an authentic Bomag part keeps your machine operating at the right temperature and prevents costly engine damage.
Key Features
- Genuine OEM Cooling Integrity — manufactured to Bomag's original flow-rate and sealing specifications, ensuring the coolant circuit on your tandem roller performs exactly as engineered
- Direct-Fit Replacement — matches the original mounting pattern, port sizing, and impeller geometry, so installation follows the standard service procedure without machining or adaptation
- Broad BW-Series Tandem Roller Coverage — fits BW 154, BW 161, BW 174, BW 190, BW 202, BW 203, and BW 205 AD 4 tandem rollers across multiple configurations including AM, ADH, ADO, ACP, APO, and EU-Flex variants
- Prevents Overheating Damage — a failing water pump causes coolant flow loss, leading to engine overheating and potential long-term internal damage; replacing it promptly restores full thermal protection
- Authentic Bomag Part Number — order with confidence using part number 05794183, verified against Bomag's OEM catalog for the models listed
The water pump circulates coolant through the engine and radiator to regulate operating temperature during compaction work. Without adequate coolant flow, heat builds up rapidly in the engine, risking warped cylinder heads, damaged seals, and premature engine failure. A worn pump — indicated by coolant leaks, overheating warnings, or unusual noise near the pump housing — should be replaced promptly to protect the engine and maintain uninterrupted compaction performance on your tandem roller.
Part Details
| Part Number | 05794183 |
|---|---|
| Brand | Bomag |
| Part Type | Genuine OEM |
| Description | Water Pump |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| Tandem Roller | BW 154 ACP-4 AM | 00818303, 00824719 |
| Tandem Roller | BW 154 ACP-4 | 00818305, 00824721 |
| Tandem Roller | BW 161 ADH-4 CHINA | 00818365 |
| Tandem Roller | BW 161 AD-4 | 00818959, 00824735 |
| Tandem Roller | BW 202 AD-4 | 00818961 |
| Tandem Roller | BW 203 AD-4 | 00818963 |
| Tandem Roller | BW 190 AD-4 | 00818965 |
| Tandem Roller | BW 161 AC-4 | 00818967 |
| Tandem Roller | BW 174 AP-4i AM | 00824093, 00824627, 00825051 |
| Tandem Roller | BW 174 AP-4i | 00824095, 00824629, 00825053 |
| Tandem Roller | BW 154 AP-4 AM | 00824177, 00824715 |
| Tandem Roller | BW 154 AP-4 | 00824179, 00824717 |
| Tandem Roller | BW 161 ADO-4 | 00824335 |
| Tandem Roller | BW 154 AP-4i AM | 00824385 |
| Tandem Roller | BW 161 AD-4 EU-Flex | 00824393 |
| Tandem Roller | BW 202 AD-4 EU-Flex | 00824395 |
| Tandem Roller | BW 203 AD-4 AM EU-Flex | 00824397 |
| Tandem Roller | BW 174 AP-4 AM | 00824543 |
| Tandem Roller | BW 174 AP-4 | 00824545 |
| Tandem Roller | BW 154 AP-4i | 00824587 |
| Tandem Roller | BW 154 ACP-4i AM | 00824589, 00825383 |
| Tandem Roller | BW203AD-4 | 00824739, 00826243 |
| Tandem Roller | BW 205 AD 4 | 00824889 |
| Tandem Roller | BW 203 ADO-4 | 00825049 |
| Tandem Roller | BW 203 AD-4 AM | 00825067 |
| Tandem Roller | BW 174 APO-4i | 00825099 |
| Tandem Roller | BW 174 ACP 4I AM | 00825103 |
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.
