Wacker Neuson 5100056776 Ratchet Pawl Rewind Starter

The Wacker Neuson Ratchet Pawl Rewind Starter is a genuine OEM component designed for the PDT2A, PDT3A, and PDI3A series plate compactors. Sourced directly from Wacker Neuson, this part matches the original specification exactly — ensuring a correct drop-in fit with no guesswork. If your machine is failing to catch on the pull cord or the starter is spinning without engaging, replacing the ratchet pawl rewind starter is the proven fix. Confirm your model number against the fitment list before ordering to ensure compatibility.

Key Features

• OEM Engagement Geometry — Manufactured to Wacker Neuson's original tooth and pawl profile, ensuring the ratchet engages and releases the starter drum cleanly on every pull.
• Direct-Fit Replacement — Installs into the rewind starter housing using the original mounting points, replacing the worn pawl assembly without modification to surrounding components.
• Confirmed Fitment for PDT and PDI Series — Verified compatible with PDT2A, PDT3A, and PDI3A plate compactors, covering a range of common Wacker Neuson compaction models.
• Restores Positive Start Engagement — A worn or broken ratchet pawl causes the starter cord to spin freely without turning the engine. This replacement restores full mechanical engagement so the engine cranks reliably on each pull.
• Genuine OEM Durability — As an authentic Wacker Neuson part, 5100056776 is produced from the same materials and to the same tolerances as the original, resisting the wear and stress of repeated starter cycles.

The ratchet pawl rewind starter is a small but critical mechanical assembly in the pull-start system of a plate compactor. When you pull the starter cord, the pawl catches the engine's flywheel hub, transferring rotational force to turn the engine over and initiate combustion. Once the engine fires, the pawl disengages automatically, allowing the flywheel to spin freely without dragging on the starter. When the pawl wears, chips, or breaks, the starter cord pulls without resistance — meaning the engine never receives the cranking force it needs to start. Replacing this part promptly gets the machine back in operation and prevents additional stress on the surrounding starter housing and rewind spring.

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.