Multiquip 10904 Pulley Drive Rider Hto Coupler

The Multiquip 10904 Pulley Drive Rider Hto Coupler is a genuine OEM component designed for the JTNSW20HTCSL and JTNSW24HTCSL international ride-on power trowels. As a factory-authorized replacement, this coupler meets the exact tolerances and material specifications Multiquip engineers to for this drivetrain application. Sourced directly through an authorized Multiquip dealer, part 10904 ensures a direct, hassle-free installation with no guesswork on compatibility. If you're servicing a JTNSW20HTCSL or JTNSW24HTCSL trowel, this is the correct coupler for the job.

Key Features

• Genuine OEM Drivetrain Tolerancing — Manufactured to Multiquip's exact specifications for the pulley drive system, ensuring proper torque transfer and coupler engagement without slippage or misalignment.
• Direct-Install Replacement — Engineered to drop into the existing pulley drive assembly on supported trowel models, matching original mounting points and coupler geometry.
• Confirmed Fitment — Verified for use on the JTNSW20HTCSL and JTNSW24HTCSL international ride-on power trowels.
• Sustained Blade Speed Consistency — A properly functioning pulley drive coupler maintains smooth, consistent power delivery to the trowel blades; a worn or cracked coupler causes erratic blade speed and uneven finishing results.
• Authorized OEM Sourcing — Sold by DHS Equipment, an authorized Multiquip dealer, so you receive a genuine part backed by the manufacturer's part number verification.

The pulley drive coupler is a critical link in the power transmission system of a ride-on trowel. It connects the drive pulley to the trowel's blade rotor assembly, transferring rotational force from the engine or drive system to keep the finishing blades spinning at the correct speed. When this coupler cracks, wears, or fails, power transfer becomes inconsistent — leading to uneven concrete finishing, vibration, and potential damage to surrounding drivetrain components. Replacing a damaged coupler promptly with a genuine OEM part like the Multiquip 10904 restores smooth, predictable blade operation and protects the integrity of the drive system.

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.