Multiquip 0042108000 Plain Washer

The Multiquip 0042108000 Plain Washer is a genuine OEM component designed for Multiquip gasoline-powered generators and arc welders, including the GAW180HE, GA3.6HR, GA6HR, GAC6HR, GAC3.6HR, GA6HEB, GA6HB, GA3.6HA, and GAC6HRS series. As a factory-original part, the 0042108000 meets the exact material and dimensional standards set by Multiquip, ensuring a correct fit within the fastener assemblies where it is used. Sourced directly through authorized distribution, this plain washer is the right call when you need a verified replacement that installs without guesswork. DHS Equipment stocks genuine Multiquip OEM parts to help you get your equipment back to work with confidence.

Key Features

• Genuine OEM Material Spec — Manufactured to Multiquip's original material and thickness tolerances, ensuring correct load distribution across fastened joints in generator and welder assemblies.
• Drop-In Hardware Replacement — Sized to match the original hardware configuration, seating flush against mating surfaces without shimming or modification.
• Broad Series Compatibility — Fits GAW180HE, GAW180HEA, GA3.6HR, GA6HR, GA6HRS, GAC6HR, GAC6HRS, GAC3.6HR, GA3.6HA, GA6HEB, and GA6HB models.
• Protects Fastened Surfaces — Distributes clamping load evenly across bolt and nut contact points, preventing surface damage and loosening under vibration common in generator and welder operation.
• Verified Part Number — Ordered as Multiquip 0042108000, this is the exact part referenced in Multiquip's OEM parts documentation for these equipment families.

A plain washer serves as a load-spreading hardware element placed under a bolt head or nut to distribute clamping force across a broader surface area. In power generation and arc welding equipment, where vibration and thermal cycling are constant, washers play a critical role in keeping fastener assemblies tight and preventing damage to softer or thinner mating surfaces. When a washer is missing, worn flat, or substituted with an incorrect size, fasteners can work loose over time or cause surface deformation — both of which can lead to misalignment or mechanical failure in assemblies that depend on consistent clamping force.

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.