Multiquip 90446KE1000 Rondana 8.2 X17X0.8

The Multiquip 90446KE1000 Rondana 8.2 X17X0.8 is a genuine OEM washer designed for a broad range of Multiquip equipment including MQ Mixers, MVH and MVC plate compactors, walk-behind rollers, gasoline-powered generators, Whiteman and Essick mixers, centrifugal and trash pumps, masonry saws, and arc welders. As a direct OEM replacement sourced from Multiquip, this part matches the original specification exactly, ensuring a correct installation every time. Verified fitment covers model families including MC94P/S, MVH408GH, MVH208GH, MVH308GH, WM120SH, WM70S/P, EM120S Series, QP402H, QP3TH, GAW180HE, GA3.6HR, GA6HEB, SP118, MP2090HP, and many more. Keeping this small but critical hardware component in good condition prevents assembly misalignment and fastener loosening across all supported machines.

Key Features

• Genuine OEM Specification: — Manufactured to Multiquip's original dimensional tolerances for this thin-profile washer, ensuring correct load distribution and seating at the fastener point.
• Drop-In Hardware Replacement: — Sized at 8.2 x 17 x 0.8 mm to seat directly onto the original fastener without any modification to the surrounding hardware or assembly.
• Broad Cross-Equipment Fitment: — Confirmed for use across MQ concrete mixers, MVH and MVC plate compactors, Whiteman and Essick mixers, MRH and V-series walk-behind rollers, GAW and GA-series generators, QP pumps, and MP and SP masonry saws.
• Maintains Clamping Integrity: — A correctly seated washer distributes fastener load evenly across the mating surface, preventing bolt pull-through, surface damage, and fastener loosening under vibration.
• Vibration-Resistant Hardware: — Equipment like plate compactors and concrete mixers subject fasteners to constant vibration; using the correct OEM washer dimension helps retain torque and joint integrity over extended run time.

A rondana — or flat washer — serves as a load-spreading element placed beneath a bolt head or nut. Its purpose is to distribute the clamping force of a fastener over a wider surface area, protecting the mating component from damage and helping the fastener maintain its specified torque. Without the correct washer in place, a fastener can pull through softer material, cause surface scoring, or work loose prematurely under load or vibration. On high-vibration equipment like plate compactors and concrete mixers, even small hardware components like this rondana play a direct role in keeping assemblies tight and functioning correctly over time.

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.