Wacker Neuson 5000082840 Starter Pulley

The Wacker Neuson is a genuine OEM Starter Pulley designed for a wide range of Wacker Neuson equipment, including GP and GPS portable generators, CT and CRT concrete trowels, BFS floor saws, RD tandem rollers, BPU reversible vibratory plates, PT trash pumps, and WB power buggies. As a direct OEM replacement, this pulley is manufactured to the same specification as the original part, ensuring correct engagement with the recoil starter rope and housing. It is the trusted choice for operators who need a verified fit without guesswork across multiple machine families.

Key Features

• Genuine OEM Construction: — Molded and machined to the original dimensional spec, ensuring the rope seating groove and hub bore align precisely with the Wacker Neuson recoil starter assembly — no filing, shimming, or adapting required.
• Direct-Swap Replacement: — Drops into the existing recoil housing as the original did, maintaining correct rope wrap angle and pawl engagement geometry for smooth, repeatable pull-start operation.
• Broad Cross-Family Fitment: — A single verified part number covering GP/GPS generators (GP3800, GP5600A, GP6600A, GPS5600A, GPS6600A), CT/CRT walk-behind and ride-on trowels, BFS floor saws, RD7 tandem rollers, BPU vibratory plates, PT4A trash pumps, and WB power buggies.
• Restored Pull-Start Reliability: — A cracked, worn, or grooved pulley causes rope fraying, failed starts, and starter mechanism damage. Replacing it with part 5000082840 restores consistent starter engagement and protects the surrounding recoil components.
• Recoil System Safety: — A damaged pulley can cause the starter rope to snap or recoil unpredictably during a pull. Installing a sound OEM pulley maintains controlled rope travel and operator safety during engine starting.

The starter pulley is the grooved disc at the heart of a recoil (pull-cord) starter assembly. When the operator pulls the starter rope, it unwinds from the pulley, spinning it and engaging the engine's crankshaft through a pawl or clutch mechanism to crank the engine. The pulley also stores the tension that retracts the cord after each pull. Over time, the rope groove can wear, crack, or warp — causing rope slippage, uneven retraction, or full starter failure. Replacing a worn pulley with the correct OEM part, such as Wacker Neuson 5000082840, restores the full pull-start cycle and prevents accelerated wear on the recoil spring and rope.

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.