Multiquip 0041216000 Flat Washer

The Multiquip 0041216000 Flat Washer is a genuine OEM component designed for the DCA Ultra-Silent and Super-Silent generator series, as well as NGA natural gas alternator models and select DIS air compressor units. As a direct OEM replacement, this flat washer meets the same dimensional and material standards as the original hardware installed at the factory. Confirmed fitment spans a broad range of DCA generator models including the DCA45, DCA70, DCA125, DCA150, DCA180, DCA220, DCA300, DCA400, DCA500, DCA600, and DCA800 series, along with MQP240 and NGA100 and NGA150 models. Sourcing the correct OEM hardware like the part ensures proper clamping loads and assembly integrity are maintained throughout the machine.

Key Features

• Genuine OEM Hardware Grade — Manufactured to the exact material thickness and outer diameter spec of the original washer, ensuring correct load distribution across fastened joints.
• Direct Drop-In Replacement — Matches the original hole diameter and bearing surface of the hardware used across DCA and NGA generator assemblies for a straightforward swap.
• Broad Generator Series Fitment — Compatible with DCA45 through DCA800 Ultra-Silent and Super-Silent models, NGA150 and NGA100 natural gas alternators, and DIS-series air compressors.
• Fastener Integrity Protection — Proper washers distribute clamping force evenly, preventing surface damage, fastener pull-through, and loosening under vibration loads common in generator operation.
• Electrical and Structural Safety — Using the correct OEM washer in generator panel and mounting assemblies helps maintain proper torque retention in both structural and electrical connection points.

A flat washer serves as a load-distribution interface between a fastener — such as a bolt or nut — and the surface it clamps. By spreading the clamping force over a wider area, it prevents the fastener from embedding into or damaging the mating surface, and helps maintain consistent clamp load over time. In generator and compressor applications where vibration is constant, using an undersized or incorrect washer can allow fasteners to work loose, leading to structural rattles, misalignment, or compromised electrical connections. The Multiquip 0041216000 Flat Washer ensures the hardware assembly performs as originally engineered.

For fitment questions or to confirm compatibility with your specific generator model, 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.