The Bomag 05748627 Oil Alarm Unit is a genuine OEM component designed for a wide range of Bomag reversible vibratory plates, vibratory plates, and walk-behind rollers, including the BPR 35/60, BPR 45/55, BP 10/35, BP 12/40, BP 20/50, BVP 18/45, and BW 55 E. Sourced directly from Bomag, this oil alarm unit carries the same specifications as the part originally installed at the factory. This replacement fits across the full spread of compatible models — from compact forward-travel plates such as the BP 10/30 and BP 12/35 to reversible plates including the BPR 25/40, BPR 25/50, BPR 35/42, and BPR 35/60 H — so you can order with confidence that part number 05748627 matches your machine.
Key Features
- Genuine OEM Sensing Accuracy — calibrated to Bomag's original oil-pressure threshold specifications, ensuring the alarm triggers at the correct pressure level rather than too late or too early
- Direct Drop-In Replacement — engineered to the same connector type, thread pitch, and housing dimensions as the original, so this oil alarm unit installs without modification to wiring or port fittings
- Broad Compatibility Across Bomag Compaction Equipment — fits BPR-series reversible vibratory plates (including BPR 25/40, BPR 35/42, BPR 35/60, BPR 35/60 H, BPR 45/55), BP and BVP forward vibratory plates (including BP 10/30, BP 10/35, BP 12/35, BP 12/40, BP 12/50, BP 12/50 A, BP 15/40, BP 20/45, BP 20/50, BP 25/50, BVP 10/36, BVP 12/50 A, BVP 18/45), and the BW 55 E walk-behind roller
- Engine Protection Where It Counts — a properly functioning oil alarm unit alerts the operator the moment oil pressure drops to a dangerous level, preventing dry-running damage that can destroy bearings, pistons, and crankshaft components
- Critical Safety Function — as part of the engine protection circuit, a correctly specified oil alarm unit is essential to operator warning systems; an out-of-spec or failed unit can mask low-pressure conditions entirely, creating serious risk of undetected engine failure
The oil alarm unit monitors engine oil pressure during operation and triggers a warning signal — typically a dashboard indicator or audible alert — when pressure falls below the safe operating threshold. This gives the operator time to shut the machine down before internal engine damage occurs. When the unit fails or gives false readings, the engine loses its early-warning safeguard, meaning a drop in oil pressure can go undetected until costly internal damage has already occurred.
Part Details
| Part Number | 05748627 |
|---|---|
| Brand | Bomag |
| Part Type | Genuine OEM |
| Description | Oil Alarm Unit |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| Reversible Vibratory Plate | BPR 35/60 H | 00818093, 00824075, 00824315, 00825521 |
| Reversible Vibratory Plate | BPR 45/55 | 00818503, 00817917 |
| Vibratory Plate | BP 10/35 | 00818633, 00824063, 00824607, 00825021, 00826111, 00825679 |
| Vibratory Plate | BP 12/40 | 00818635, 00824065, 00824609, 00825025, 00825501, 00825681 |
| Vibratory Plate | BP 12/50 A | 00818639, 00824067, 00824593, 00824887, 00825027, 00825683, 00827095, 00825503, 00826117 |
| Vibratory Plate | BVP 10/36 | 00818687, 00824083, 00824611, 00825315, 00825469, 00826199 |
| Walk-Behind / Light Roller | BW 55 E | 00824061, 00825111, 00825899, 00826207, 00826473, 00827009 |
| Vibratory Plate | BP 20/50 | 00824069, 00824595, 00825499, 00825685, 00825023, 00826113 |
| Vibratory Plate | BP 25/50 | 00824071, 00824597, 00825029, 00826121, 00827337, 00825505, 00825689 |
| Reversible Vibratory Plate | BPR 25/40 | 00824077, 00824303, 00825517, 00825817 |
| Reversible Vibratory Plate | BPR 25/50 | 00824079, 00824307, 00825519, 00825791 |
| Vibratory Plate | BVP 18/45 | 00824081, 00824365, 00824613, 00825249, 00825321, 00825475, 00825603, 00825953, 00825979, 00826211, 00826305, 00826355, 00826811, 00826203 |
| Vibratory Plate | BVP 12/50 A | 00825145, 00825471, 00826201, 00826997, 00825317 |
| Reversible Vibratory Plate | BPR 35/60 | 00825815 |
| Reversible Vibratory Plate | BPR 35/42 | 00826397 |
| Vibratory Plate | BP 12/35 | 00827093, 00827597 |
| Vibratory Plate | BP 15/40 | 00827333 |
| Vibratory Plate | BP 20/45 | 00827335, 00827523 |
| Vibratory Plate | BP 10/30 | 00827595 |
| Vibratory Plate | BP 12/50 | 00827599 |
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.
