Multiquip 22405 Spacer Rd .75X.50X1.125

The Multiquip 22405 Spacer Rd.75X.50X1.125 is a genuine OEM component designed for HTNS5S-2, EHHNK5, and HHNG5 ride-on power trowels. As a direct Multiquip OEM part, 22405 is manufactured to the exact dimensional tolerances required for proper fitment and function within the trowel assembly. Sourced directly through authorized distribution, this spacer is the correct replacement when servicing these mechanical and heavy-duty ride-on trowel models. DHS Equipment stocks Multiquip OEM parts so you can get the right component and get your machine back to work fast.

Key Features

• OEM-Exact Dimensional Tolerancing — Produced to Multiquip's specified dimensions, ensuring the spacer seats and stacks correctly within the trowel drivetrain assembly without shimming or adjustment.
• Direct Drop-In Replacement — Matches the original 22405 spacer geometry, allowing straightforward installation during routine service or component replacement on compatible trowel models.
• Confirmed Fitment — Compatible with HTNS5S-2, EHHNK5, and HHNG5 ride-on power trowel models; verify your model before ordering to ensure correct application.
• Maintains Blade Drive Alignment — A correctly sized spacer keeps rotating components properly positioned, supporting consistent blade pitch engagement and smooth trowel operation.
• Genuine Multiquip OEM Part — Supplied as an authentic Multiquip component, not a generic substitute, so you can be confident the part meets the original design intent for these machines.

A spacer is a precision-dimensioned component used to set and maintain the correct axial gap or positional relationship between two adjacent parts in a rotating or sliding assembly. In a ride-on power trowel, spacers are commonly used in the blade drive and gearbox areas to ensure that shafts, bearings, and gears are held at the correct separation under load. When a spacer wears, deforms, or is incorrectly sized, it can allow unwanted movement between components, leading to accelerated wear on bearings, misalignment of the blade pitch mechanism, and vibration during operation. Replacing a worn or damaged spacer with the correct OEM part restores proper component spacing and protects the surrounding drivetrain parts from premature failure.

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.