The Bomag 05714566 Overflow Valve is a genuine OEM component designed for BC-series refuse and landfill compactors and MPH-series recyclers and stabilizers. As a direct OEM replacement sourced through BOMAG's authorized parts network, this overflow valve delivers an exact hydraulic system match for the BC 772 RB, BC 772 RS, BC 972 RB, BC 1172 RB, and BC 672 RB refuse and landfill compactors, as well as the MPH 121 and MPH 122 recyclers and stabilizers. Installing part number 05714566 ensures your hydraulic circuit is restored to its original operating specification without guesswork or adaptation.
Key Features
- Genuine OEM Hydraulic Accuracy — manufactured to BOMAG's exact pressure-relief tolerances, ensuring the valve opens and seats at the correct system threshold for your machine's hydraulic circuit
- Direct OEM Replacement — engineered to install into the existing hydraulic circuit without reworking fittings or line connections, maintaining original flow path geometry
- Broad Machine Coverage — fits BC 672 RB, BC 772 RB, BC 772 RS, BC 972 RB, and BC 1172 RB refuse and landfill compactors, plus MPH 121 and MPH 122 recyclers and stabilizers
- System Pressure Protection — correctly regulates hydraulic pressure peaks, preventing downstream component damage that an out-of-spec or worn valve can cause over time
- Operational Safety — a properly functioning overflow valve is critical to safe hydraulic system operation; an uncontrolled pressure spike in heavy refuse compactor or stabilizer circuits can lead to line failure or component rupture
An overflow valve is a hydraulic pressure-relief component that protects a machine's hydraulic system by diverting excess fluid flow back to the reservoir when pressure exceeds a set limit. In heavy equipment like refuse compactors and recyclers and stabilizers, the hydraulic system powers demanding work cycles under high load, making pressure regulation essential to safe and consistent machine operation. When the overflow valve wears or fails, the system can experience uncontrolled pressure spikes that stress hoses, seals, and actuators — leading to broader hydraulic damage and unplanned downtime.
Part Details
| Part Number | 05714566 |
|---|---|
| Brand | Bomag |
| Part Type | Genuine OEM |
| Description | Overflow Valve |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| Refuse / Landfill Compactor | BC 772 RB | 00817406 |
| Refuse / Landfill Compactor | BC 772 RS | 00817407 |
| Refuse / Landfill Compactor | BC 972 RB | 00817408 |
| Recycler / Stabilizer | MPH 121 | 00817587 |
| Recycler / Stabilizer | MPH 122 | 00817595 |
| Refuse / Landfill Compactor | BC 1172 RB | 00817827 |
| Refuse / Landfill Compactor | BC 672 RB | 00817909 |
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.
