Multiquip LBD1004 Contactor 125A 24VDC

The Multiquip LBD1004 is a genuine OEM Contactor 125A 24VDC designed for DCA600SSV4F3 series Super-Silent and diesel-powered generators. As a direct OEM replacement, this contactor meets the original electrical specifications required to keep high-output generator systems operating correctly. Verified for compatibility with DCA600SSV4F3, DCA600SSV4F3B, and DCA600SSV4F3PB generator configurations, this part is a stock-match replacement that installs directly into the existing control circuit. DHS Equipment supplies this part straight from Multiquip's authorized OEM supply chain, so you can order with confidence that you're receiving the correct component.

Key Features

• OEM-Rated Electrical Specification — Rated at 125A continuous current with a 24VDC coil voltage, matching the original contactor specification for the DCA600SSV4F3 platform.
• Direct Control Circuit Replacement — Engineered to connect into the existing terminal layout, eliminating any need for wiring adaptation or bracket modification during installation.
• Confirmed Fitment for DCA600SSV4F3 Series — Compatible with DCA600SSV4F3, DCA600SSV4F3B, DCA600SSV4F3PB, and 60 Hz variants across Multiquip's Super-Silent generator lineup.
• Maintains Switching Performance — A correctly functioning contactor ensures load circuits open and close reliably under rated current, preventing arcing, voltage drops, and generator output faults.
• Electrical Safety Compliance — Replacing a degraded or failed contactor with a genuine OEM unit restores the generator's intended load-switching safety margins, critical in high-amperage generator applications.
• Genuine Multiquip OEM Part — Sourced directly through authorized Multiquip supply channels, ensuring the part number this part matches the original component installed at the factory.

A contactor is an electrically controlled switch used to manage the flow of power through high-current circuits within a generator's control and output system. In the DCA600SSV4F3 series, the 125A 24VDC contactor responds to control signals from the generator's management system to connect or disconnect load circuits safely under full operating current. When a contactor wears out or fails, it can cause intermittent power delivery, failure to transfer load, excessive heat buildup at the switching contacts, or a complete loss of output — all of which require immediate attention to restore safe generator operation.

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.