Multiquip EM14400 Timing Belt 76ZU7 G-300

The Multiquip EM14400 is a genuine OEM Timing Belt 76ZU7 G-300 designed for a wide range of Multiquip equipment including the DSGPULW duo screed, MVC40H plate compactor, and MTX and MTR series rammers such as the MTX50HD, MTX60HD, MTX60HF, MTX70HD, MTX70HF, MTX70HDR, MTX80HDR, and MTR40HF. As a genuine OEM component sourced directly through the Multiquip parts network, the EM14400 is manufactured to the same specification as the original belt installed at the factory. Verify your model code against the fitment list before ordering to ensure this is the correct belt for your machine.

Key Features

• Correct Tooth Profile and Pitch — The 76ZU7 G-300 profile is specific to this application, ensuring proper engagement with drive and driven sprockets without slippage or skipping under load.
• Genuine OEM Part — Supplied to the same specification as the original belt, this EM14400 replaces the factory-installed component without any modification to pulleys, tensioners, or mounting hardware.
• Broad Fitment Coverage — Compatible with the DSGPULW duo screed, MVC40H plate compactor, and multiple MTX and MTR rammer models including MTX50HD, MTX60HD, MTX60HF, MTX70HD, MTX70HF, MTX70HDR, MTX80HDR, and MTR40HF.
• Maintains Valve and Ignition Timing — A worn or stretched timing belt causes the engine's camshaft and crankshaft to fall out of sync, leading to misfires, loss of power, and potential internal engine damage if left unaddressed.
• Critical Engine Safety Component — Timing belt failure can result in sudden engine shutdown or severe internal damage; replacing the belt at the correct service interval is essential to safe, continued operation.

A timing belt is a reinforced rubber loop with precisely spaced teeth that synchronizes the rotation of the crankshaft and camshaft inside a four-stroke engine. This synchronization controls the opening and closing of the engine's intake and exhaust valves in exact relation to piston movement, which is necessary for combustion to occur correctly. When the timing belt stretches, cracks, or breaks, valve timing is disrupted — this can cause hard starting, rough running, or in interference-type engines, catastrophic valve and piston contact. Replacing the timing belt with a correct-specification part like the Multiquip EM14400 at the manufacturer's recommended interval is one of the most important preventive maintenance steps for any engine-driven piece of equipment.

For fitment questions or to confirm this part is correct for your machine, contact the DHS Equipment team directly.

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.