Multiquip 1624111820 Gasket V1205B

The Multiquip 1624111820 Gasket V1205B is a genuine OEM gasket designed for DLW400ES, DLW400ESA, and DLW400ESA1 series diesel light welders. As an authentic Multiquip replacement part, it is manufactured to the same specifications as the original component installed at the factory, ensuring a correct seal fit within the engine assembly. This part is sourced directly through authorized Multiquip distribution channels, so you can order with confidence that 1624111820 is the right part for your machine.

Key Features

• Genuine OEM Sealing Integrity — Manufactured to exact material and compression specifications for the V1205B engine, delivering the sealing performance the original design requires.
• Direct Drop-In Fitment — Engineered to align precisely with mating surfaces in the DLW400ES engine assembly, installing cleanly without additional machining or trimming.
• Confirmed Compatibility — Verified fitment for DLW400ES, DLW400ESA, and DLW400ESA1 diesel light welder models.
• Leak Prevention — A correctly seated gasket maintains critical pressure and fluid containment within the engine, preventing oil or coolant intrusion that can lead to overheating or power loss during welding operations.
• Fuel and Fluid System Safety — Proper gasket integrity is essential in diesel engine assemblies; a failed or improperly fitted gasket can result in fluid leaks that create fire hazards and compromise safe machine operation.

A gasket forms a sealed barrier between two mating engine surfaces, preventing the escape of oil, coolant, or combustion gases under operating pressures and temperatures. In a diesel light welder like the DLW400ES series, maintaining that seal is critical to keeping the engine running at the correct temperature and pressure during sustained welding loads. When a gasket deteriorates, warps, or fails, leaks develop quickly — leading to fluid loss, overheating, and potential engine damage if not addressed promptly.

For questions about fitment or to verify compatibility with your specific DLW400ES unit, contact the DHS Equipment parts team for assistance.

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.