Wacker Neuson 5100069847 Choke Shaft Complete

The Wacker Neuson 5100069847 is a genuine OEM Choke Shaft Complete designed for the BS50-2, BS60-2, BS62-2, BS68-2, and BS70-2 series gasoline vibratory rammers. As a factory-sourced component, it is manufactured to the same specifications as the original part it replaces, ensuring correct operation of the choke system across all covered models. This includes BS50-2plus, BS60-2plus, BS70-2plus, and Sunbelt-designated variants within the BS62-2 and BS68-2 families. If you are servicing a BS-series rammer and the choke function has become stiff, intermittent, or non-functional, part number 5100069847 is the correct factory replacement to restore full control.

Key Features

• Genuine OEM Construction: — Sourced directly from Wacker Neuson, this Choke Shaft Complete is built to the exact tolerances required for smooth, positive choke engagement on BS-series rammer carburetors.
• Direct-Fit Replacement: — Installs in place of the original shaft assembly without modification, maintaining correct shaft travel, detent feel, and choke plate actuation angle.
• Broad BS-Series Compatibility: — Fits a wide range of BS50-2, BS60-2, BS62-2, BS68-2, and BS70-2 models, including plus, ha, lb, and Sunbelt variants, covering both standard and heavy-duty rammer configurations.
• Cold-Start Performance Restored: — A worn or seized choke shaft prevents proper fuel enrichment, making cold starts difficult or impossible. This replacement restores reliable cold-start control and full choke plate range of motion.
• Fuel System Integrity: — Correct choke shaft function prevents unintended air leaks or stuck-closed conditions that can cause rough running, flooding, or excessive fuel consumption during warm-up cycles.

The choke shaft is the mechanical linkage that connects the operator's choke control to the choke plate inside the carburetor. When the operator activates the choke, this shaft rotates to close the choke plate, restricting airflow and richening the fuel mixture to aid cold starting. Over time, the shaft can become corroded, worn, or seized within its bore, causing the choke to stick open or closed. A stuck-open choke makes cold starts difficult; a stuck-closed choke causes the engine to flood and run rough once warmed up. Replacing the Choke Shaft Complete with part 5100069847 restores full, smooth choke operation and returns the rammer to reliable start-up performance in all conditions.

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.

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