Multiquip 18937-007 Special Washer

The Multiquip 18937-007 is a genuine OEM Special Washer designed for Multiquip MS18 series masonry saws, including the MS18H5.5, MS18H8, and MS18E. As a direct OEM replacement, this washer is manufactured to the exact specifications of the original component, ensuring a correct fit within the assembly. It is fully compatible across the MS18 masonry saw lineup, making it a straightforward service part for keeping these machines in proper working order.

Key Features

• Genuine OEM Construction — Produced to the original material and dimensional specifications for this washer position, ensuring consistent load distribution and clamping performance.
• Direct Drop-In Replacement — Matches the original mounting configuration on MS18 series masonry saws, fitting into place without additional modification to surrounding hardware.
• Broad MS18 Series Fitment — Compatible with the MS18H5.5, MS18H8, and MS18E masonry saws, covering both Honda-powered and electric-motor variants in the lineup.
• Maintains Proper Fastener Integrity — A correctly spec'd washer distributes clamping force evenly across the mating surface, preventing fastener loosening and protecting component faces from damage under vibration.
• Supports Blade and Assembly Safety — In a masonry saw application, properly torqued and correctly washered fasteners are critical to secure blade mounting and safe cutting operation.

A special washer serves as a precision-engineered spacer and load-distribution component seated between a fastener and the surface it secures. In cutting equipment such as masonry saws, washers in critical positions help maintain correct clamping force, protect component surfaces from direct fastener contact, and resist loosening caused by the continuous vibration generated during cutting operations. When a washer deforms, corrodes, or goes missing, fasteners can work loose over time, leading to misalignment of assemblies or unsafe blade retention — making prompt replacement with the correct OEM part essential.

For questions about fitment or to confirm this is the right part for your machine, contact the DHS Equipment team before ordering.

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.