Multiquip 9410305000 Plain Washer 5mm

The Multiquip 9410305000 is a genuine OEM Plain Washer 5mm designed for Multiquip gasoline arc welder and generator models including the GAW180HE, GAW180HE1, GAW180HEA, GA3.6HR, GA3.6HA, GA3.6HZ, GA6HEB, GA6HB, and GA6HZ. As a direct OEM component, it meets the exact material and dimensional standards set during original assembly. Sourced directly through authorized Multiquip supply channels, this washer delivers the consistent fit your equipment requires. DHS Equipment stocks genuine Multiquip parts so you can get the right component and get back to work without second-guessing compatibility.

Key Features

• Genuine OEM Material Spec — Manufactured to the exact thickness and hardness grade specified for Honda GX240 and GX340 engine applications, ensuring correct load distribution across fastened joints.
• Direct Drop-In Replacement — Matches the original 5mm bore and outer diameter for straightforward installation with no re-drilling, shimming, or modification to mating hardware.
• Broad Model Coverage — Confirmed fitment across GAW180HE, GAW180HE1, GAW180HEA, GA3.6HR, GA3.6HA, GA3.6HZ, GA6HEB, GA6HB, and GA6HZ welder and generator units.
• Protects Fastener Integrity — A correctly specified washer distributes clamping force evenly, preventing bolt head pull-through and surface damage that can lead to loose assemblies over time.
• Electrical Safety Compliance — On generator and welder platforms, maintaining properly torqued and correctly washered fasteners is critical to keeping grounded assemblies secure and within safe operating tolerances.

A plain washer serves as a load-bearing 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 pulling through or damaging softer materials and ensures a stable, consistent torque is maintained. On equipment like gasoline arc welders and generators, where vibration is a constant factor, even small hardware components like this 5mm washer play an important role in keeping assemblies tight and safe; a missing or worn washer can cause fasteners to loosen prematurely, leading to structural movement or electrical grounding issues.

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.