The Bomag 05878055 Vibration Valve is a genuine OEM component designed for BW 124 DH-3, BW 124 PDH-3, BW124PDH 3, and C 815 C single drum rollers. Sourced directly from Bomag, this vibration valve meets the exact engineering standards your machine was built to. It installs as a direct replacement, matching the hydraulic porting, pressure ratings, and valve geometry of the original component. If your roller is losing vibratory force, cycling erratically, or failing to engage the drum vibration system, this valve is a primary component to inspect and replace.
Key Features
- Genuine OEM Hydraulic Precision — manufactured to Bomag's exact valve tolerances, ensuring correct flow control and pressure response within the vibration circuit
- Direct OEM Replacement — engineered to match the original mounting configuration and hydraulic connections on compatible single drum rollers, allowing straightforward installation
- Broad Single Drum Roller Coverage — fits BW 124 DH-3, BW 124 PDH-3, BW124PDH 3, and C 815 C single drum rollers, covering multiple variants in the BW 124 series and the HYPAC C-series
- Restored Vibration Output — a properly functioning vibration valve maintains full drum excitation force, keeping compaction performance consistent across the full working pass
- Hydraulic System Integrity — a failed or leaking vibration valve can cause uncontrolled pressure fluctuations in the vibration circuit; replacing it with a genuine OEM part protects downstream hydraulic components
The vibration valve regulates hydraulic flow to the drum's exciter assembly, controlling when and how the vibratory mechanism engages and at what amplitude. Without a correctly functioning valve, the drum may fail to vibrate, vibrate weakly, or cycle unpredictably — all of which reduce compaction density and increase the number of passes required to meet spec. Replacing a worn or failed vibration valve with a genuine Bomag part restores the hydraulic signal integrity that the vibration system depends on for consistent, controlled drum excitation.
Part Details
| Part Number | 05878055 |
|---|---|
| Brand | Bomag |
| Part Type | Genuine OEM |
| Description | Vibration Valve |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| Single Drum Roller | BW 124 DH-3 | 00817464, 00817634 |
| Single Drum Roller | BW 124 PDH-3 | 00817465 |
| Single Drum Roller | BW124PDH 3 | 00817574 |
| Single Drum Roller | C 815 C | 00817575 |
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.
