Multiquip 458450660 Washer 16.4-35-0.6

The Multiquip 458450660 is a genuine OEM Washer 16.4-35-0.6 designed for MVH-series heavy-duty reversible plate compactors and MRH601DS walk-behind rollers. As a factory-original component, 458450660 delivers the exact dimensional tolerances required for proper fastener loading and surface contact across these machines. Confirmed fitment includes MVH308GH, MVH308DZ, MVH408GV, MVH408GH, MVH408DZ, MVH508GH, MVH508GV, MVHeR60, and MRH601DS. Sourcing the correct OEM washer ensures your hardware stack-up stays within spec and your assembly torques down correctly every time.

Key Features

• Genuine OEM Dimensional Accuracy — Manufactured to Multiquip's exact inner diameter, outer diameter, and thickness specifications, ensuring correct load distribution across the fastener interface.
• Drop-In Hardware Replacement — Matches the original washer position in the assembly with no reworking of bolt holes, mating surfaces, or hardware stack.
• Broad MVH and MRH Fitment — Compatible with MVH308, MVH408, MVH508, MVHeR60 plate compactor variants and the MRH601DS walk-behind roller, covering a wide range of Multiquip compaction equipment.
• Correct Fastener Load Spread — A properly sized washer prevents fastener pull-through, surface galling, and loosening under the high-vibration operating conditions typical of plate compactors and rollers.
• OEM Part Number Confidence — Ordering by part number 458450660 eliminates substitution risk when maintaining or rebuilding MVH-series and MRH601DS machines.

A washer distributes the clamping load of a fastener across a broader surface area, preventing damage to the mating material and maintaining consistent clamp force over time. In high-vibration equipment such as reversible plate compactors and walk-behind rollers, washers play a critical role in keeping fastened assemblies tight and preventing premature wear or loosening at key connection points. Using an incorrectly sized or worn washer can lead to uneven load distribution, fastener fatigue, and eventual joint failure during operation.

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.