The Bomag 05973022 Level Sending Unit is a genuine OEM component designed for BW 145, BW 177, and BW 178 series single drum rollers, as well as the C 825 C single drum roller. Sourced directly from Bomag, this sending unit delivers the exact fit and electrical compatibility your machine requires. It replaces the original unit on a wide range of BW-series models across multiple generation variants, making it a dependable choice for routine service or repairs.
Key Features
- Genuine OEM Electrical Accuracy — manufactured to Bomag's original signal output specifications, ensuring the level reading displayed in the machine matches actual fluid conditions without calibration adjustments
- Direct Drop-In Replacement — engineered to match the original mounting configuration and connector interface, allowing straightforward installation on compatible single drum rollers
- Broad Single Drum Roller Coverage — fits BW 145, BW 177, and BW 178 series single drum rollers across multiple variants, including D-3, DH-3, PDH-3, and generation 40/4 configurations, as well as the C 825 C single drum roller
- Accurate Fluid Monitoring — a functioning level sending unit keeps the operator informed of critical fluid levels; a failed or faulty unit can trigger false warnings or mask genuine low-level conditions, creating risk of machine damage
- Instrument System Integrity — correct signal output protects the gauge cluster and associated monitoring circuits from erratic readings caused by resistance mismatches common with non-OEM substitutes
The level sending unit monitors fluid level within a reservoir or tank and transmits an electrical signal to the machine's gauge or warning system, giving the operator a real-time readout of fluid status. When the sending unit fails, the gauge may read incorrectly, stick at a fixed position, or trigger a false alarm — any of which can lead to operating a machine with insufficient fluid or unnecessary downtime chasing a fault that does not exist. Replacing a worn or failed sending unit with a genuine Bomag part, such as part number 05973022, restores accurate monitoring and keeps the machine's instrument system reading correctly.
Part Details
| Part Number | 05973022 |
|---|---|
| Brand | Bomag |
| Part Type | Genuine OEM |
| Description | Level Sending Unit |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| Single Drum Roller | BW 178 D-3 | 00815515 |
| Single Drum Roller | BW 145 D-3 | 00817479, 00817637 |
| Single Drum Roller | BW 145 DH-3 | 00817481, 00817638 |
| Single Drum Roller | BW 145 PDH-3 | 00817483, 00817639 |
| Single Drum Roller | BW 177 D-3 | 00817503 |
| Single Drum Roller | BW 177 DH-3 | 00817505, 00817751 |
| Single Drum Roller | BW 177 DH 3 | 00817506 |
| Single Drum Roller | BW 177 PDH-3 | 00817508 |
| Single Drum Roller | BW145D 3 | 00817576, 00817927 |
| Single Drum Roller | BW145PDH 3 | 00817577 |
| Single Drum Roller | C 825 C | 00817578 |
| Single Drum Roller | BW177PDH 3 | 00817579 |
| Single Drum Roller | BW177DH-3 | 00817580 |
| Single Drum Roller | BW177D-3 | 00817586 |
| Single Drum Roller | BW 177 D-3 USA | 00817675 |
| Single Drum Roller | BW 177 DH-3 USA | 00817677 |
| Single Drum Roller | BW 177 PDH-3 USA | 00817679 |
| Single Drum Roller | BW177D 3 | 00817863 |
| Single Drum Roller | BW177DH 3 | 00817865 |
| 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.
