The Bomag 05877043 Valve Block is a genuine OEM component designed for the BMP 851 trench compactor. Sourced directly from Bomag, this valve block matches the original part in every dimension and specification, ensuring a seamless installation into your machine's hydraulic system. If your BMP 851 is experiencing erratic compaction force, sluggish drum movement, or unresponsive hydraulic controls, this is the component to restore proper operation.
Key Features
- Genuine OEM Hydraulic Integrity — manufactured to Bomag's exact hydraulic circuit specifications, ensuring correct pressure regulation and flow control for the BMP 851's demanding remote-controlled compaction system
- Direct OEM Replacement — this valve block installs directly into the existing hydraulic manifold assembly of the BMP 851, matching original port configurations and mounting points without any rework
- Confirmed BMP 851 Fitment — verified for the BMP 851 trench compactor, so you can order with confidence knowing this part is correct for your machine
- Restored Hydraulic Response — a properly functioning valve block maintains precise control over drum oscillation and drive direction; a failed unit causes loss of compaction performance and unpredictable machine behavior
- Hydraulic System Safety — correct valve operation is critical to safe remote-controlled machine handling; using a genuine OEM part ensures the hydraulic logic performs exactly as Bomag engineered it
The valve block is a central component in the hydraulic control circuit of the BMP 851 trench compactor, directing pressurized fluid to the drum drive, vibration, and steering functions. It regulates the routing and pressure of hydraulic flow in response to operator commands, allowing the machine to deliver consistent compaction force in confined trench and backfill conditions. When the valve block wears or fails, the machine may lose directional control, exhibit weak or inconsistent drum vibration, or become unresponsive — making prompt replacement essential to keeping the compactor operating safely and effectively.
Part Details
| Part Number | 05877043 |
|---|---|
| Brand | Bomag |
| Part Type | Genuine OEM |
| Description | Valve Block |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| Trench Compactor | BMP 851 | 00817959, 00818499 |
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.
