The Bomag 05722019 Piston is a genuine OEM component designed for a range of Bomag tandem rollers, walk-behind rollers, and reversible vibratory plates. Sourced directly from Bomag, this piston meets the exact engineering specifications required to keep hydraulic or engine systems functioning at full capacity. This piston is confirmed to fit the BW 90 AD tandem roller, the BW 65 S-2 walk-behind roller, and reversible vibratory plates including the BPR 75/60 D, BPR 75/60 D-2, BPR 75/60 HD-2, BPR 65/70 D, BPR 70/70 D, BPR 100/80 D, BPH 80/65, and BPH 80/65 S. When a worn or damaged piston is left in service, it compromises pressure integrity and machine output — replacing it with a genuine OEM part restores proper performance and helps protect the surrounding assembly from further wear.
Key Features
- Genuine OEM Precision — manufactured to Bomag's exact dimensional tolerances, ensuring correct bore fit and pressure retention specific to this piston's application
- Direct-Fit Replacement — installs using the existing mounting configuration with no adaptation, maintaining the correct stroke geometry and sealing interface
- Broad Verified Fitment — fits the BW 90 AD tandem roller, BW 65 S-2 walk-behind roller, and BPR/BPH reversible vibratory plates including the BPR 75/60 D, BPR 100/80 D, BPH 80/65 S, and related models
- Restores Full System Pressure — a correctly seated piston maintains the compression or hydraulic pressure needed for consistent compaction force and smooth machine operation
- Protects Surrounding Components — an OEM-spec piston prevents the accelerated wear on cylinders, rings, and seals that a worn or undersized piston causes
A piston transfers force within a cylinder — whether in an engine or a hydraulic circuit — by converting pressure into mechanical movement or maintaining compression within the combustion chamber. In compaction equipment like Bomag reversible vibratory plates and rollers, the piston plays a critical role in generating the energy or hydraulic actuation that drives machine function. When a piston wears, cracks, or loses its sealing surface, the system loses pressure efficiency, output drops, and internal components are exposed to damaging stress. Replacing a failed piston with a correctly specified genuine OEM part restores the mechanical integrity the machine depends on.
Part Details
| Part Number | 05722019 |
|---|---|
| Brand | Bomag |
| Part Type | Genuine OEM |
| Description | Piston |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| Tandem Roller | BW 90 AD | 00810081 |
| Reversible Vibratory Plate | BPH 80/65 S | 00817431, 00817602, 00818011, 00824255, 00824299, 00824367, 00825511, 00826089, 00826675, 00825779 |
| Reversible Vibratory Plate | BPR 75/60 D-2 | 00817444, 00817852, 00813404, 00811428 |
| Walk-Behind / Light Roller | BW 65 S-2 | 00817560, 00817969, 00818069, 00818777 |
| Reversible Vibratory Plate | BPR 65/70 D | 00817869, 00817993, 00818567 |
| Reversible Vibratory Plate | BPR 100/80 D | 00817965, 00824253, 00824331, 00824379, 00825143, 00825553, 00825793, 00825795, 00826743, 00826745 |
| Reversible Vibratory Plate | BPR 70/70 D | 00818747, 00824251, 00824329, 00824377, 00825117, 00825141, 00825547, 00825551, 00825557, 00825797, 00825799, 00826739, 00826741 |
| Reversible Vibratory Plate | BPH 80/65 | 00817430 |
| Reversible Vibratory Plate | BPR 75/60 D | 00813403 |
| Reversible Vibratory Plate | BPR 75/60 HD-2 | 00810220 |
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.
