Multiquip 0025408025 Machine Screw

The Multiquip 0025408025 is a genuine OEM Machine Screw designed for Multiquip DCA-series ultra-silent and super-silent diesel generators, including the DCA220SSJ, DCA300SSC, DCA400SSI, DCA600SSV, DCA800SSK2, DCA150SSI, DCA250SSI, DCA180SSI, and MQP240 among others. As a genuine OEM component, it is manufactured to the exact thread pitch, head profile, and material grade specified for these generator platforms. Sourcing the correct fastener for your DCA-series unit matters — an incorrect screw can compromise panel, bracket, or enclosure integrity and create service headaches down the line. DHS Equipment stocks this part to help you get the right hardware the first time.

Key Features

• Genuine OEM Fastener Specification — Manufactured to the exact thread form, head type, and material grade called out by Multiquip for DCA-series generator assemblies, ensuring proper clamp load and thread engagement.
• Direct Drop-In Replacement — Matches the original fastener profile so it seats and torques correctly into existing threaded holes or captured hardware without rework.
• Broad DCA-Series Compatibility — Fits a wide range of Multiquip ultra-silent and super-silent generator models including DCA220SSJ, DCA300SSC, DCA400SSI, DCA400SSI4F, DCA600SSV, DCA800SSK2, DCA150SSI, DCA250SSI, DCA180SSI, DCA56SPX, and MQP240.
• Structural Integrity of Generator Enclosures — Correct fasteners maintain the tight tolerances of acoustic enclosure panels and internal component brackets, preserving both noise attenuation performance and vibration resistance.
• Electrical Safety Compliance — On generator platforms, correctly specified fasteners used in grounding, panel, and electrical enclosure assemblies are critical to maintaining safe electrical bonding and protecting against arc or ground faults.

A machine screw is a precision-threaded fastener used to secure components to pre-tapped holes or threaded inserts throughout the generator assembly — including acoustic enclosure panels, internal mounting brackets, terminal covers, and control housings. Unlike a general-purpose fastener, a machine screw specified for this application is designed with a defined thread class and head geometry so it develops the correct clamping force without stripping or loosening under vibration. Using the wrong screw — even one that appears similar — can result in loose panels, misaligned components, or compromised electrical enclosures that affect both safety and generator output quality.

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.