Bomag 05766955 Relay

The Bomag 05766955 Relay is a genuine OEM electrical relay designed for an extensive range of Bomag pavers, single drum rollers, tandem rollers, pneumatic tyred rollers, walk-behind rollers, reversible vibratory plates, soil compactors, refuse and landfill compactors, and trench compactors. As a direct OEM replacement sourced from Bomag, this relay matches the original component specification, ensuring correct electrical switching behavior across all covered machines. Compatible models include BF 300 P and BF 300 C pavers, BW-series rollers spanning tandem, single drum, pneumatic tyred, and walk-behind configurations, BPR 50/55 D, BPR 60/65 D, and BPR 70/70 D reversible vibratory plates, BC 462 EB soil compactors, BC 462 RB, BC 472 RB, and BC 472 RS refuse and landfill compactors, and BMP 851, BMP 8500, BMP 8500 Kohler, and BMP 8500 Kubota trench compactors — verify your model and serial number before ordering.

Key Features

• OEM Electrical Specification — genuine Bomag part number 05766955 matched to the original relay's coil voltage, contact rating, and switching logic, so circuits operate exactly as designed
• Drop-In Replacement — this relay uses the same connector footprint and mounting configuration as the original, allowing straightforward installation without rewiring or adapter harnesses
• Broad Fleet Coverage — fits BF 300-series pavers, BW single drum and tandem rollers across multiple generation suffixes (-4, -5, -40, -50), BW pneumatic tyred rollers, BW walk-behind rollers, BPR reversible vibratory plates, BC soil and refuse compactors, and BMP trench compactors, covering a wide cross-section of Bomag equipment
• Protects Downstream Electrical Components — a correctly functioning relay isolates high-current circuits from control signals, preventing premature wear on switches, solenoids, and control modules that rely on it
• Electrical System Integrity — a failed relay can cause intermittent or total loss of the circuit it controls, leading to non-starting conditions, inoperative functions, or unpredictable machine behavior; replacing it with the OEM part restores correct circuit isolation and switching

A relay is an electrically operated switch that uses a low-current control signal to open or close a higher-current circuit within the machine's electrical system. In Bomag equipment, relays are used to manage power delivery to critical systems such as fuel solenoids, starting circuits, lighting, and auxiliary functions, protecting sensitive control components from the demands of high-amperage loads. When a relay fails — whether through contact wear, coil burnout, or heat damage — the circuit it governs becomes unreliable or completely non-functional, which can prevent the machine from starting or cause specific operational systems to stop responding.

Part Details

Compatibility & Fitment

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.