The Bomag 05754304 Relay is a genuine OEM electrical relay designed for a wide range of Bomag compaction equipment, including BW 124 D single drum rollers, BW 138 AD and BW 135 AD tandem rollers, BW 12 R pneumatic tyred rollers, BW 213 D single drum rollers, BC 601 RS and BC 601 RB refuse/landfill compactors, BW 75 AD walk-behind rollers, and BW 850 TR trench compactors. Sourced directly from Bomag, this relay meets the exact electrical specifications of the original component — no guesswork on resistance, switching capacity, or connector fit. Verified against part number 05754304, this is the correct OEM replacement for the machines listed above.
Key Features
- OEM Electrical Specification — matched to Bomag's original switching and load ratings, ensuring correct circuit behavior across all covered machines
- Direct Connector Fit — designed to seat into the factory relay socket without modification, keeping installation fast and straightforward
- Broad Machine Coverage — fits BW 124 D and BW 213 D single drum rollers, BW 135 AD and BW 138 AD tandem rollers, BW 12 R pneumatic tyred rollers, BW 75 AD walk-behind rollers, BC 601 RS and BC 601 RB refuse/landfill compactors, and BW 850 TR trench compactors
- Circuit Integrity — a correctly functioning relay ensures the controlled circuit switches on and off cleanly, protecting sensitive machine systems from voltage spikes and erratic behavior
- Electrical Safety — using the correct OEM relay prevents overloading of downstream components and eliminates the risk of relay-induced electrical faults on the machine
A relay is an electrically operated switch that controls a high-current circuit using a low-current signal — allowing the machine's control system to activate motors, solenoids, lighting, and other power-hungry components without routing high amperage through delicate switches or ECU outputs. When a relay fails, the circuit it controls may stop working entirely, behave intermittently, or remain stuck in an on or off state, leading to operational faults that can be difficult to diagnose. Replacing a worn or failed relay with the correct OEM unit restores predictable, clean switching and protects the broader electrical system from the damage that a faulty relay can cause over time.
Part Details
| Part Number | 05754304 |
|---|---|
| Brand | Bomag |
| Part Type | Genuine OEM |
| Description | Relay |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| Single Drum Roller | BW 124 D | 00810079 |
| Tandem Roller | BW 138 AD | 00810105 |
| Tandem Roller | BW 135 AD | 00810120 |
| Pneumatic Tyred Roller | BW 12 R | 00813711 |
| Single Drum Roller | BW 213 D | 00814209 |
| Refuse / Landfill Compactor | BC 601 RS | 00816000 |
| Refuse / Landfill Compactor | BC 601 RB | 00816009, 00816010, 00816011, 00816012, 00816013 |
| Walk-Behind / Light Roller | BW 75 AD | 00810032, 00810132 |
| Trench Compactor | BW 850 TR | 00815210 |
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.
