The Bomag 05885003 Priority Valve is a genuine OEM hydraulic component designed for Bomag BW-series single drum rollers and MPH-series recycler/stabilizers. This priority valve ensures that steering and critical hydraulic circuits receive first-priority flow before surplus fluid is directed to secondary systems — a function essential to safe, controlled machine operation. Confirmed fitment spans a wide range of -3 generation single drum rollers, including the BW 177 D-3, BW 212 D-3, BW 213 D-3, BW 216 D-3, BW 219 DH-3, BW 225 D-3, the C 850 C, and MPH 121, MPH 122, and MPH 122-2 recycler/stabilizers. As a genuine OEM part, the Bomag 05885003 is manufactured to the same specifications as the original component your machine left the factory with.
Key Features
- Genuine OEM Hydraulic Precision — manufactured by Bomag to exact flow-rating and pressure-relief specifications, ensuring the valve meters hydraulic priority correctly across the full operating range of these machines.
- Direct OEM Replacement — matches the original valve's port configuration and mounting interface, allowing this priority valve to install directly into the existing hydraulic circuit without adaptation.
- Broad -3 Generation Coverage — fits an extensive range of BW 177, BW 212, BW 213, BW 214, BW 216, BW 219, and BW 225 single drum rollers in D, DH, and PDH variants, plus the C 850 C and MPH 121, MPH 122, and MPH 122-2 recycler/stabilizers.
- Steering Circuit Integrity — a correctly functioning priority valve guarantees that steering response remains consistent under load; a worn or failed valve can cause sluggish or erratic steering, creating a hazardous operating condition.
- Safety-Critical Hydraulic Component — because this valve governs priority flow to the steering system, replacing a failing unit with a genuine OEM part is essential for maintaining operator safety and machine control.
A priority valve is a hydraulic flow-control component that directs a set volume of fluid to the highest-priority circuit — typically the steering system — before allowing remaining flow to reach secondary circuits such as auxiliary hydraulics or drum drive functions. On large single drum soil compactors and recycler/stabilizers, maintaining this priority relationship is critical: if the valve sticks, leaks, or loses its pressure setting, the steering circuit can be starved of flow, especially under high-load conditions, resulting in heavy or unresponsive steering. Replacing a degraded priority valve restores proper hydraulic balance across the machine and ensures the operator retains full directional control at all times.
Part Details
| Part Number | 05885003 |
|---|---|
| Brand | Bomag |
| Part Type | Genuine OEM |
| Description | Priority Valve |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| Single Drum Roller | BW 177 D-3 | 00815310, 00817503 |
| Single Drum Roller | BW 212 D-3 | 00815325 |
| Single Drum Roller | BW 213 D-3 | 00815329, 00817522, 00817523 |
| Single Drum Roller | BW 216 D-3 | 00815340, 00817214, 00817535 |
| Single Drum Roller | BW 178 D-3 | 00815515 |
| Single Drum Roller | BW 177 DH-3 | 00817505, 00817751 |
| Single Drum Roller | BW 177 DH 3 | 00817506 |
| Single Drum Roller | BW 177 PDH-3 | 00817508 |
| Single Drum Roller | BW212D 3 | 00817521 |
| Single Drum Roller | BW 213 DH-3 | 00817526, 00817527, 00817528 |
| Single Drum Roller | BW 213 PDH-3 | 00817529, 00817530 |
| Single Drum Roller | BW 214 DH-3 | 00817532 |
| Single Drum Roller | BW 216 DH-3 | 00817537 |
| Single Drum Roller | BW 219 DH-3 | 00817540 |
| Single Drum Roller | BW 219 PDH-3 | 00817544 |
| Single Drum Roller | BW 225 D-3 | 00817546, 00817548 |
| Single Drum Roller | BW 225 | 00817549 |
| Single Drum Roller | BW177PDH 3 | 00817579 |
| Single Drum Roller | BW177DH-3 | 00817580 |
| Single Drum Roller | C 850 C | 00817583 |
| Single Drum Roller | BW177D-3 | 00817586 |
| Recycler / Stabilizer | MPH 121 | 00817587 |
| Recycler / Stabilizer | MPH 122 | 00817595 |
| Single Drum Roller | BW 213 DH-3 USA | 00817671 |
| Single Drum Roller | BW 213 PDH-3 USA | 00817673 |
| Single Drum Roller | BW 177 D-3 USA | 00817675 |
| Single Drum Roller | BW 177 DH-3 USA | 00817677 |
| Single Drum Roller | BW 177 PDH-3 USA | 00817679 |
| Single Drum Roller | BW177D 3 | 00817863 |
| Single Drum Roller | BW177DH 3 | 00817865 |
| Recycler / Stabilizer | MPH 122-2 | 00818177, 00818727, 00818911, 00824987 |
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.
