The Bomag 05763359 Charging Unit is a genuine OEM component designed for the BPH 80/65 S reversible vibratory plate and BMP 851 and BMP 8500 trench compactors. Sourced directly from Bomag, this charging unit matches the original specification for a straight-in installation with no adaptation needed. Whether you're servicing a BPH 80/65 S on a compaction job or returning a BMP 8500 trench compactor to full operation, this is the correct OEM part for the application. Confirm your model against part number 05763359 before ordering to ensure an exact match.
Key Features
- Genuine OEM Hydraulic Output Accuracy — Manufactured by Bomag to the original charging pressure and flow specifications, ensuring the hydraulic circuit receives the correct charge every time.
- Direct-Fit Installation — Engineered to the same mounting interface and port configuration as the original unit, so this part drops into place on supported machines without rework.
- Confirmed Fitment — Compatible with the BPH 80/65 S reversible vibratory plate and the BMP 851 and BMP 8500 trench compactors under Bomag part number 05763359.
- Sustained Hydraulic System Performance — A functioning charging unit maintains the proper pilot pressure that keeps the hydrostatic drive responsive and consistent; a failing unit causes sluggish drive response or loss of propulsion.
- Hydraulic Circuit Integrity — Using a genuine OEM unit preserves the integrity of the closed-loop hydraulic system, protecting downstream components such as the drive motor and pump from pressure irregularities.
The charging unit is a hydraulic component responsible for maintaining the minimum charge pressure within the hydrostatic transmission circuit. It draws fluid from the reservoir and pre-pressurizes the low-pressure side of the system, preventing cavitation in the main hydraulic pump and drive motor. When this unit fails or loses efficiency, the machine may exhibit weak or erratic drive response, overheating, or complete loss of propulsion — making timely replacement critical to keeping the equipment operating safely and effectively.
Part Details
| Part Number | 05763359 |
|---|---|
| Brand | Bomag |
| Part Type | Genuine OEM |
| Description | Charging Unit |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| Reversible Vibratory Plate | BPH 80/65 S | 00817602, 00818011, 00824255, 00824299, 00824367, 00825511, 00825779 |
| Trench Compactor | BMP 851 | 00817959, 00818499 |
| Trench Compactor | BMP 8500 | 00818667, 00824277, 00825393, 00825737, 00826647, 00826969, 00827003 |
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.
