Multiquip 0039308000 Hex Nut

The Multiquip 0039308000 is a genuine OEM Hex Nut designed for a wide range of Multiquip DCA ultra-silent and super-silent diesel generators, standby generators, and welder models including the DAW-500S and TLW-300SS. As a direct OEM replacement sourced from Multiquip, this Hex Nut matches the exact thread specification and material grade of the original hardware installed at the factory. Compatible across the DCA20, DCA25, DCA36, DCA45, DCA56, DCA70, and DCA125 generator series, as well as the MQP56 standby generator, this part covers one of the broadest fitment ranges in the Multiquip lineup. When you need a dependable hardware replacement to keep your generator or welder in service, the part is the correct OEM choice.

Key Features

• Genuine OEM Hardware Grade — Manufactured to the exact thread pitch, material, and torque specification required by Multiquip for secure, lasting fastening in generator and welder assemblies.
• Direct-Install Replacement — Threads directly into the original mounting position with no rework or modification to mating components needed.
• Broad DCA Series Compatibility — Fits DCA20, DCA25, DCA36, DCA45, DCA56, DCA70, and DCA125 series ultra-silent and super-silent generators, MQP56 standby generators, DAW-500S, and TLW-300SS welders.
• Structural Integrity Under Load — A correctly torqued hex nut maintains panel, bracket, and component alignment during generator operation; a worn or missing nut can allow critical components to shift or vibrate loose.
• Verified Multiquip OEM Sourcing — Sold by DHS Equipment as an authorized Multiquip parts distributor, ensuring you receive the correct 0039308000 for your machine.

A hex nut is a standard internally threaded fastener used throughout generator and welder frames, panels, and component mounting points to secure bolts and studs in place. While simple in appearance, the correct thread class and material grade matter in high-vibration equipment like diesel generators — an undersized or incorrect nut can back off under prolonged operation, leading to loose components or structural misalignment. Replacing worn or missing hardware with the correct OEM Multiquip 0039308000 Hex Nut ensures all fastened joints maintain their specified clamping force and keep the machine operating safely.

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.