The Bomag 05878164 Vibration Valve is a genuine OEM component designed for BW 145-series single drum rollers, including the BW 145 D-3, BW 145 DH-3, BW 145 PDH-3, BW 145 DH 40, and BW 145 PDH 40. As a direct-sourced Bomag OEM part, this vibration valve meets the same specifications as the component installed at the factory, ensuring correct hydraulic operation of the drum's vibration system. If your BW 145-series roller is exhibiting loss of vibration, inconsistent drum amplitude, or sluggish compaction response, replacing this valve with part number 05878164 is the correct first step to restoring full performance.
Key Features
- Genuine OEM Hydraulic Precision — sourced directly from Bomag, this vibration valve is manufactured to the exact flow-rate and pressure tolerances required by the BW 145 drum vibration circuit
- Direct-Fit Replacement — engineered to match the original valve's porting, thread specification, and mounting configuration so it installs into the existing hydraulic circuit without modification
- Broad BW 145 Series Coverage — compatible with BW 145 D-3, BW 145 DH-3, BW 145 PDH-3, BW 145 DH 40, BW 145 PDH 40, and additional BW 145 single drum roller variants
- Restored Compaction Output — a correctly functioning vibration valve maintains consistent drum amplitude and frequency, which directly determines compaction depth and surface quality on soil and aggregate
- Hydraulic System Integrity — a worn or failed vibration valve can cause pressure loss across the vibration circuit; replacing it with an OEM-spec component protects downstream hydraulic components from overload or erratic cycling
The vibration valve controls the flow of hydraulic fluid to the drum's eccentric weight mechanism, which generates the vibration that gives a single drum roller its compactive force. By regulating hydraulic pressure and direction within the vibration circuit, this valve determines when vibration engages, at what amplitude it operates, and how consistently that output is maintained under load. When the valve wears, sticks, or fails, operators typically notice reduced drum vibration, complete loss of vibration function, or erratic cycling — all of which compromise compaction results and can place additional stress on the hydraulic pump and motor. Replacing a faulty vibration valve promptly keeps the compaction system operating within its designed parameters and prevents secondary hydraulic damage.
Part Details
| Part Number | 05878164 |
|---|---|
| Brand | Bomag |
| Part Type | Genuine OEM |
| Description | Vibration Valve |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| Single Drum Roller | BW 145 D-3 | 00817637 |
| Single Drum Roller | BW 145 DH-3 | 00817638 |
| Single Drum Roller | BW 145 PDH-3 | 00817639 |
| Single Drum Roller | BW145D 3 | 00817927 |
| Single Drum Roller | BW 145-DH-3 | 00817929 |
| Single Drum Roller | BW145DH 40 | 00818323, 00818939, 00818941 |
| Single Drum Roller | BW 145 DH 40 BW 145 DH 4 | 00818325 |
| Single Drum Roller | BW 145 PDH 40 BW145 PDH 4 | 00818327 |
| Single Drum Roller | BW145D 40 | 00818935, 00818937 |
| Single Drum Roller | BW145PDH 40 | 00818943 |
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.
