Multiquip 0021008080 Machine Screw

The Multiquip 0021008080 Machine Screw is a genuine OEM fastener designed for DCA-series ultra-silent and super-silent diesel generators, including the DCA220SSK, DCA300SSC, DCA300SSK, DCA400SSI, DCA400SSK, DCA400SSV, DCA180SSK, DCA250SSI, and MQP240, among other models in the DCA line. As a direct OEM replacement, it meets the exact thread pitch, drive type, and material specification called out in the original Multiquip assembly. Sourced directly from Multiquip, part 0021008080 ensures a proper fit across the wide range of DCA ultra-silent and super-silent generator platforms it was engineered for. Keep a quantity on hand to support routine maintenance and panel reassembly work in the field.

Key Features

• Genuine OEM Specification — Manufactured to the exact thread form, drive profile, and material grade specified for DCA-series generator assemblies, ensuring correct clamp load and seating.
• Direct-Fit Replacement — Matches the original fastener profile so it threads in and torques down without modification, preserving the integrity of the enclosure or component it secures.
• Broad DCA Generator Compatibility — Confirmed fitment across DCA220SSK, DCA300SSC, DCA300SSK, DCA400SSI, DCA400SSK, DCA400SSV, DCA180SSK, DCA250SSI, MQP240, and related DCA ultra-silent and super-silent variants.
• Enclosure and Panel Integrity — A correctly torqued machine screw holds panels, covers, and structural brackets firmly in place, preventing vibration-induced loosening during generator operation.
• Electrical Safety Compliance — On generator enclosures, properly secured fasteners maintain grounding continuity and keep protective covers seated — critical for safe operation of high-output diesel generator sets.

A machine screw is a precision-threaded fastener used to join components with tapped holes or mating nuts at a controlled torque. On DCA ultra-silent and super-silent generators, machine screws secure enclosure panels, internal brackets, electrical covers, and structural assemblies that must remain firmly seated during continuous operation. When a machine screw is missing, stripped, or substituted with an incorrect size, panels can shift or vibrate loose, compromising both structural integrity and the generator's sound-attenuation performance. Using the correct OEM fastener — with the right thread pitch, length, and material — ensures every secured component behaves as the original design intended.

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.