Wacker Neuson 5000164943 Drive Clutch

The Wacker Neuson 5000164943 Drive Clutch is a genuine OEM component designed for the CRT36 and CRT48 series ride-on concrete trowels. Sourced directly from Wacker Neuson, this part matches the original specification and is a drop-in replacement for the clutch assembly on a wide range of CRT models. Fitment covers the CRT36-24A, CRT36-25, CRT36-26A, CRT48-31V, CRT48-33K, CRT48-34V, CRT48-35L, CRT48-35V, CRT48-37V, and CRT48-57K, including Power Steer and Dual-Fuel variants. When your ride-on trowel's drive clutch wears or fails, replacing it with the correct OEM part keeps the machine performing as intended on the finishing floor.

Key Features

• Genuine OEM Engagement Integrity — manufactured to the original torque-transfer specification, ensuring the clutch engages and releases with the same responsiveness as the factory-installed unit.
• Direct-Fit Installation — engineered to the exact mounting dimensions of the CRT drive system, so the 5000164943 seats correctly without reworking brackets or fastener positions.
• Broad CRT Series Coverage — a single part number supports the CRT36 and CRT48 families, including standard, Power Steer, Dual-Fuel, and EU-specification machines.
• Consistent Rotor Speed Transmission — a properly functioning drive clutch delivers smooth, uninterrupted power from the engine to the finishing pan or blades, which is critical for producing a flat, uniform surface finish.
• Operational Safety — a worn or slipping drive clutch can cause uncontrolled rotor behavior on a ride-on trowel; replacing it with a correctly rated OEM component restores predictable machine control for the operator.

The drive clutch is the mechanical link between the engine's output and the trowel rotor assembly on a ride-on concrete trowel. It transfers rotational power to spin the finishing blades or pans, and it absorbs engagement shock each time the operator brings the rotor up to speed. When the clutch wears, slips, or loses its friction material, the rotors may engage erratically, spin inconsistently, or fail to reach operating speed — all of which result in poor surface quality and increased operator effort. Replacing the drive clutch with the correct OEM part restores full power transmission and smooth engagement across the rotor assembly.

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.