Multiquip 0042416000 Flat Washer

The Multiquip 0042416000 is a genuine OEM Flat Washer designed for Multiquip Ultra-Silent and Super-Silent diesel generator models, including the DCA300SSC, DCA300SSCU, DCA400SSI, DCA400SSI4F, DCA400SSI4F3, DCA400SSI4F3PB, DCA400SSI4F3PD, DCA1100SSC, and MQP240 series. As a factory-sourced component, this Flat Washer matches the original part in material, dimensions, and specification — ensuring a direct, correct installation without guesswork. Sourced directly from Multiquip, it is the same component used in original equipment assembly. Confirm your model number before ordering to ensure a proper match.

Key Features

• Genuine OEM Construction — Manufactured to the exact material grade and dimensional spec of the original hardware, ensuring correct load distribution and seating across fastener interfaces in generator assemblies.
• Broad Generator Series Coverage — Compatible with DCA300SSC, DCA300SSCU, DCA400SSI and its 4F variants, DCA1100SSC, and MQP240 diesel powered and super-silent generator models.
• Direct Drop-In Replacement — Matches the original hole diameter, outer diameter, and thickness so it seats properly against mating hardware without shimming or modification.
• Protects Fastener Integrity — A correctly sized flat washer distributes clamping load evenly, preventing surface damage, fastener pull-through, and premature loosening under vibration typical in generator operation.
• Supports Proper Torque Retention — Using the correct OEM-spec washer maintains the intended clamp force at critical bolted connections, which is especially important in high-vibration generator environments.

A flat washer is a simple but essential hardware component that sits between a fastener — such as a bolt head or nut — and the surface it bears against. Its primary role is to spread the clamping load over a wider area, preventing the fastener from pulling through or damaging the material beneath it. In generator assemblies subject to constant vibration and thermal cycling, using the correct washer specification helps maintain fastener torque and structural integrity over time. A missing, worn, or undersized washer can lead to fastener loosening, surface deformation, or eventual component failure at the affected joint.

For fitment questions or help confirming compatibility with your specific unit, contact the DHS Equipment 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.