Multiquip 0601815422 Board Terminal TLW-300S

The Multiquip 0601815422 Board Terminal TLW-300S is a genuine OEM component designed for the DLW300ES, DLW400ES, DLW330X2, and DLW400ESA4 series diesel light welders. As a direct factory replacement, this terminal board delivers the correct electrical interface and connection integrity required by these machines. Sourced directly from Multiquip, part number 0601815422 is built to the same specification as the original unit installed at the factory. If your DLW-series welder is showing intermittent output, connection faults, or board-related electrical issues, this is the part to restore reliable operation.

Key Features

• Genuine OEM Electrical Spec: — Manufactured to the exact resistance and connection tolerances required by DLW-series welder electrical systems — no guesswork on compatibility.
• Drop-In Board Replacement: — Mounts directly to the original board position with the same terminal layout, making swap-out straightforward for qualified technicians.
• Broad DLW-Series Coverage: — Confirmed fitment across DLW300ES, DLW400ES, DLW330X2, and DLW400ESA4 models, covering a wide range of Multiquip diesel light welder configurations.
• Restored Electrical Output Integrity: — A failed or corroded terminal board can cause erratic welding output or total loss of power; replacing it with this OEM board restores consistent, controlled current delivery.
• Electrical Safety Compliance: — Using the correct OEM terminal board ensures wiring connections meet the designed load and insulation ratings for these machines — important in any high-current welding application.

The board terminal serves as the central connection point within the welder's electrical panel, routing and distributing current between key components such as the alternator, control circuits, and output terminals. When this board degrades — through corrosion, heat stress, or mechanical wear — the machine may produce inconsistent welding output, trip protective systems, or fail to power up entirely. Replacing a worn board terminal with a genuine OEM unit like the Multiquip 0601815422 restores the designed electrical pathways and keeps the welder performing to specification.

For questions about fitment or to confirm this part is correct for your machine, contact the DHS Equipment parts team directly.

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.