Multiquip 21122 Stationary Guard Ring 46"

The Multiquip 21122 is a genuine OEM Stationary Guard Ring 46" designed for SCT36 and SCT46 walk-behind trowels and SCT36 and SCT46 saws. As a direct Multiquip OEM replacement, part 21122 is manufactured to the exact dimensions and material specifications of the original component. Fitment covers SCT36 and SCT46 series machines, so verify your model code before ordering to ensure a correct, direct swap.

Key Features

• OEM-Matched Dimensional Accuracy — Produced to the exact 46" diameter specification of the original ring, ensuring the guard seats flush and maintains its full protective profile around the blade or trowel pan.
• Direct Bolt-On Replacement — Matches original mounting points and hardware locations on SCT36 and SCT46 machines, allowing straightforward removal of the worn ring and installation of the new one without reworking the mounting bracket.
• Broad SCT Series Compatibility — Confirmed fitment across SCT36 and SCT46 walk-behind trowels and saws, covering one of Multiquip's most widely used compact equipment families.
• Structural Integrity Under Continuous Use — A correctly fitted stationary guard ring keeps rotating components fully enclosed during operation; a cracked or missing ring exposes operators and bystanders to debris ejection and contact hazards.
• Operator Safety Compliance — Guard rings are a required protective element on rotating-blade equipment. Replacing a damaged ring with a genuine OEM part helps maintain the machine's original guarding integrity and keeps it aligned with safe operating standards.

The stationary guard ring surrounds the outer perimeter of the trowel pan or blade assembly, acting as a fixed barrier between the rotating components and the operator or nearby workers. It prevents tools, debris, or material from being thrown outward during operation and gives the machine its defined working boundary. When the guard ring becomes cracked, warped, or broken, the machine's protective envelope is compromised, creating a safety hazard and potentially putting the machine out of compliance with job-site safety requirements.

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.