The Bomag 05766717 Marginal Relay is a genuine OEM electrical component designed for BC-series refuse/landfill compactors and soil compactors, including the BC 472 RB, BC 472 RS, BC 462 EB, and BC 462 RB. As a direct OEM replacement, this relay is manufactured to the same specifications as the original, ensuring correct electrical switching behavior and a drop-in installation with no guesswork on fitment. Sourced directly from Bomag, part number 05766717 is the right choice when restoring your machine's electrical system to original operating condition.
Key Features
- Genuine OEM Electrical Integrity — manufactured to Bomag's original switching specifications, ensuring correct voltage thresholds and contact ratings for this relay position
- Direct Drop-In Replacement — matches the original connector configuration and mounting footprint for straightforward installation on BC-series machines
- Broad BC-Series Coverage — fits the BC 472 RB and BC 472 RS refuse/landfill compactors, and the BC 462 EB soil compactor and BC 462 RB refuse/landfill compactor
- Protects Circuit Reliability — a correctly functioning marginal relay maintains consistent switching across the electrical circuit; a failed relay can cause erratic operation or complete loss of the controlled function
- Electrical System Safety — using the correct OEM-spec relay prevents under- or over-rated switching that can lead to electrical faults, damaged wiring harnesses, or unsafe machine behavior
A marginal relay is an electrical switching component that opens or closes a circuit in response to a control signal, routing power to a specific machine function only when conditions are met. In heavy compaction equipment like the BC-series, relays manage critical electrical loads and protect downstream components from voltage irregularities. When a relay fails or degrades, the function it controls may become intermittent or stop responding entirely, leading to operational disruptions and potential damage to connected electrical components.
Part Details
| Part Number | 05766717 |
|---|---|
| Brand | Bomag |
| Part Type | Genuine OEM |
| Description | Marginal Relay |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| Refuse / Landfill Compactor | BC 472 RB | 00818439, 00818899 |
| Refuse / Landfill Compactor | BC 472 RS | 00818441, 00818907 |
| Soil Compactor | BC 462 EB | 00818443, 00818903 |
| Refuse / Landfill Compactor | BC 462 RB | 00818445, 00818905 |
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.
