The Bomag 05877254 Pressure Valve is a genuine OEM component designed for BW 177 D-5 and BW 145 D-5 single drum rollers. Sourced directly from Bomag, this pressure valve meets the original manufacturer's specifications, ensuring the hydraulic system operates within its intended pressure range. This valve is a direct-fit replacement for the BW 177 D-5 and BW 145 D-5, eliminating guesswork and delivering confidence in compatibility right out of the box.
Key Features
- Genuine OEM Hydraulic Precision — manufactured to Bomag's original pressure rating and porting specifications, so the hydraulic circuit maintains the correct relief threshold without adjustment
- Direct OEM Replacement — installs in place of the original valve with matching thread form and body dimensions, requiring no rework to the surrounding hydraulic assembly
- Confirmed Fitment — verified for Bomag BW 177 D-5 and BW 145 D-5 single drum rollers under part number 05877254
- Hydraulic System Integrity — a correctly functioning pressure valve protects downstream components from overpressure events, preserving pump, motor, and circuit service life
- System Safety Compliance — hydraulic pressure control is a safety-critical function; using an OEM-spec valve ensures the system relieves at the engineered set point, protecting both the operator and the machine
A pressure valve regulates and limits hydraulic fluid pressure within a circuit, acting as a safety and control point that prevents excessive pressure from damaging pumps, motors, hoses, and other hydraulic components. In a single drum roller like the BW 177 D-5 or BW 145 D-5, precise pressure control directly affects the performance of the drive and vibration systems, keeping compaction output consistent and predictable. When this valve wears, sticks, or fails to open at the correct set point, the machine may exhibit erratic drive behavior, overheating, or potential damage to expensive hydraulic components downstream.
Part Details
| Part Number | 05877254 |
|---|---|
| Brand | Bomag |
| Part Type | Genuine OEM |
| Description | Pressure Valve |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| Single Drum Roller | BW 177 D-5 | 00824351, 00824913, 00824915 |
| Single Drum Roller | BW 145 D-5 | 00824357, 00825003 |
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.
