Multiquip 20655-001 Retaining Ring

The Multiquip 20655-001 is a genuine OEM Retaining Ring designed for MS20E, MS30E, MS20H, and MS30H masonry saws. Sourced directly from Multiquip, this part meets the exact specifications of the original component it replaces. It is confirmed compatible across the MS20 and MS30 series, covering both electric- and Honda-powered configurations. When it comes time to service your saw, using the correct OEM part ensures everything goes back together the way it was built.

Key Features

• Genuine OEM Construction — Manufactured to Multiquip's original tolerances, ensuring the ring seats and retains with the same holding force as the part it replaces.
• Direct-Fit Replacement — Matches the original groove dimensions and ring profile for a straightforward swap with no reshaping or adjustment.
• Broad MS-Series Compatibility — Fits MS20E, MS30E, MS20H, and MS30H masonry saws, covering both 20-inch and 30-inch blade capacity models in the lineup.
• Secure Component Retention — Keeps the retained component locked in its correct axial position during operation, preventing unwanted movement that can accelerate wear on adjoining parts.
• Blade and Spindle Safety Relevance — On a masonry saw, a failed or missing retaining ring can allow critical rotating components to shift, creating a hazard during cutting; replacing a worn ring promptly is an important part of safe saw maintenance.

A retaining ring is a small but essential fastening component that snaps into a machined groove on a shaft or inside a bore, holding an adjacent part — such as a bearing, gear, or pulley — securely in its position. On a masonry saw like the MS20 and MS30 series, these rings prevent axial movement of rotating or sliding components that experience significant vibration and load during cutting. When a retaining ring becomes deformed, corroded, or breaks, the part it anchors can shift out of alignment, leading to accelerated wear, vibration, or potential component 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.