Multiquip 3514 Pulley 3/4 Bore

The Multiquip 3514 Pulley 3/4 Bore is a genuine OEM component designed for Whiteman ride-on power trowels and Multiquip rammer series equipment, including the STX55, HTX44, MTR40, MT85, MT60H2, MT-E55, and MTX50 models. As a direct Multiquip OEM part, 3514 meets the original design specifications, ensuring proper belt alignment and power transfer without the need for modifications. DHS Equipment supplies this part as an authorized Multiquip dealer, so you can order with confidence that you are receiving the correct replacement. Confirm your model against the fitment list before ordering to ensure this pulley matches your machine's drivetrain configuration.

Key Features

• Genuine OEM Construction — Manufactured to Multiquip's original bore and groove specifications, ensuring proper belt seating and consistent torque transfer on every application.
• 3/4 Inch Bore Dimension — The 3/4 bore sizing allows the pulley to mount directly onto the correct shaft diameter without shimming or adapter hardware.
• Broad Fitment Across Two Equipment Families — Compatible with Whiteman ride-on power trowels (STX55Y6, HTX44Y5, HTX44Y4, STX55J6, HTX44K5, HTX44K4) and Multiquip rammers (MTR40HF, MT85, MT60H2, MT-E55, MTX50HD).
• Maintains Drive System Integrity — A worn or damaged pulley causes belt slippage, uneven wear, and loss of drive efficiency; replacing with part 3514 restores correct belt tension and drive engagement.
• Direct OEM Source — Sold by DHS Equipment as an authorized Multiquip dealer, this is the same part sourced through the official Multiquip supply chain.

A pulley is a grooved wheel that guides and drives a belt within a machine's power transmission system, transferring rotational force from the engine or motor to downstream components. When the pulley bore becomes worn or the groove profile deteriorates, the drive belt loses proper contact, leading to slippage, vibration, accelerated belt wear, and reduced output at the working end of the machine. Replacing a failed pulley with the correct OEM part — matched precisely by bore size and groove profile — restores full power transfer and protects the belt and shaft from secondary damage.

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.