Multiquip 0012410025 Hex Head Bolt BLW-300

The Multiquip 0012410025 is a genuine OEM Hex Head Bolt BLW-300 designed for DLW-series diesel light welder/generators, including the DLW330X2, DLW400ESA4, DLW300ES, DLW300ESA, DLW300ESA1, DLW400ES, DLW400ESA, and DLW400ESA1. As a genuine OEM component, 0012410025 is manufactured to the exact specification Multiquip requires for proper assembly and long-term structural integrity. Sourcing the correct fastener for your DLW-series machine matters — an incorrect bolt can compromise clamping load and lead to loosening under the vibration and heat cycles common in generator and welder applications. DHS Equipment stocks this part to keep your Multiquip welder/generator operating as intended.

Key Features

• Exact OEM Thread and Grade Specification — manufactured to the precise thread pitch, head dimensions, and tensile grade required by Multiquip for DLW-series assemblies, ensuring correct clamping torque is achieved.
• Direct Assembly Replacement — drops into the same bolt position as the factory original with no rework, rethreading, or dimensional compromise.
• Broad DLW-Series Fitment — confirmed compatible with DLW330X2, DLW400ESA4, DLW300ES, DLW300ESA, DLW300ESA1, DLW400ES, DLW400ESA, and DLW400ESA1 welder/generator models.
• Vibration and Heat Resistance — a correctly specified OEM fastener maintains its clamp load through the thermal cycling and vibration inherent in diesel-powered welder/generator operation, where an underspec bolt would back out or fail prematurely.
• Genuine Multiquip OEM Part — sourced directly through the Multiquip OEM supply chain, so you receive the exact component the machine was built with, not a generic substitute.

A hex head bolt in a welder/generator assembly serves as the primary mechanical fastener holding structural panels, engine mounts, alternator brackets, or other critical assemblies together. When a bolt is missing, damaged, or substituted with an incorrect grade or thread specification, the joint cannot develop the clamping force the design requires — leading to loosening, fretting, and potential structural failure under load. Using the correct OEM fastener, 0012410025, ensures the joint performs exactly as Multiquip engineered it across the full service life of the machine.

For fitment questions or to confirm compatibility with your specific DLW-series serial number, 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.