Multiquip 032220450 Conical Spring Washer M20

The Multiquip 032220450 is a genuine OEM Conical Spring Washer M20 designed for MRH-800DS and MRH800GS walk-behind rollers. As a direct OEM replacement, this washer is manufactured to the exact material and dimensional specifications Multiquip requires for these machines. Sourced directly through authorized channels, 032220450 ensures proper fit without improvisation or modification. If you're servicing either the MRH-800DS or MRH800GS and need a trustworthy replacement, this is the correct part.

Key Features

• Genuine OEM Spring Tension Spec — Manufactured to the precise load-deflection profile required for M20 fastener assemblies on Multiquip walk-behind rollers, maintaining correct clamping force.
• Direct M20 Bolt Compatibility — Sized specifically for M20 fasteners, this conical washer seats flush and locks without shimming or adjustment.
• Confirmed Fitment for MRH Series Rollers — Verified for the MRH-800DS and MRH800GS walk-behind roller models.
• Sustained Fastener Integrity — The conical profile maintains continuous axial tension under vibration, preventing fastener loosening during compaction cycles.
• Genuine Multiquip OEM Quality — Part 032220450 carries the full backing of Multiquip's OEM supply chain, ensuring material grade and geometry match the original component exactly.

A conical spring washer — also known as a Belleville washer — is placed under a fastener to maintain consistent clamping load even as the joint experiences vibration or thermal expansion and contraction. On walk-behind rollers like the MRH-800DS and MRH800GS, components are subjected to constant vibratory forces during operation, which can cause standard flat washers to lose tension over time. The conical shape of this M20 washer stores mechanical energy like a spring, pushing back against the fastener to keep the connection tight. When this washer is worn, cracked, or missing, fasteners can back off gradually, leading to loose assemblies, increased wear on mating components, and potential structural failures in high-load joint locations.

For assistance confirming fitment or placing your order, 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.