The Bomag 05728446 Orifice is a genuine OEM component designed for the BPR 40/45 D, BPR 40/45 D-2, and BPR 40/45 D-3 reversible vibratory plates. As an authentic Bomag part, this orifice meets the exact specifications required for proper hydraulic flow control on your machine. This orifice fits all three generation variants of the BPR 40/45 D reversible vibratory plate, making it the correct choice for operators running any of these models. Order with confidence knowing this is a direct OEM replacement sourced from Bomag's authorized parts network.
Key Features
- Genuine OEM Hydraulic Precision — manufactured to Bomag's exact flow-restriction specification, ensuring the orifice meters hydraulic fluid at the correct rate for consistent plate performance
- Direct OEM Replacement — installs directly into the hydraulic circuit of the BPR 40/45 D, BPR 40/45 D-2, and BPR 40/45 D-3 without modification, matching the original part geometry and port sizing
- Broad BPR 40/45 D Coverage — a single part number covers all three generation variants: the BPR 40/45 D, BPR 40/45 D-2, and BPR 40/45 D-3 reversible vibratory plates
- Stable Compaction Output — a correctly sized orifice maintains proper hydraulic pressure balance, keeping vibratory force and travel direction control operating as intended on your reversible plate
- Verified Bomag Part Number — part number 05728446 matches Bomag's own catalog, eliminating guesswork and ensuring you receive the right component the first time
An orifice is a precisely sized hydraulic restrictor that controls the flow rate of fluid through a specific circuit in the machine. In a reversible vibratory plate such as the BPR 40/45 D series, the orifice plays a critical role in regulating hydraulic pressure to the exciter and drive systems, ensuring smooth, predictable forward and reverse operation. When this component becomes blocked, worn, or incorrectly sized, the machine may exhibit erratic travel behavior, reduced compaction force, or sluggish directional response — all signs that the orifice needs to be inspected and replaced.
Part Details
| Part Number | 05728446 |
|---|---|
| Brand | Bomag |
| Part Type | Genuine OEM |
| Description | Orifice |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| Reversible Vibratory Plate | BPR 40/45 D-2 | 00816407, 00817735 |
| Reversible Vibratory Plate | BPR 40/45 D-3 | 00811421, 00817439 |
| Reversible Vibratory Plate | BPR 40/45 D | 00810215 |
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.
