The Wacker Neuson is a genuine OEM Choke Shaft designed for a wide range of Wacker Neuson equipment including CT36-9 and CT48-9 walk-behind power trowels, BFS and BFSX series floor saws, PT3 trash pumps, and BPU 3050 reversible vibratory plate compactors. As a factory-original component, the is manufactured to the same specifications as the part it replaces, ensuring proper function within the engine's fuel system. This Choke Shaft is a direct OEM replacement sourced from Wacker Neuson, making it the correct choice for technicians and operators maintaining equipment across multiple machine families covered by this part number.
Key Features
- OEM Carburetor Circuit Integrity — Manufactured to Wacker Neuson's original specification, this Choke Shaft delivers the correct rotational fit and sealing contact within the carburetor body, maintaining accurate fuel-air mixture control at startup.
- Drop-In Carburetor Replacement — The 5000156624 installs directly into the carburetor housing using the original mounting points, requiring no modification to the carburetor body or linkage assembly.
- Broad Cross-Family Fitment — Confirmed for CT36-9 and CT48-9 trowels, BFS and BFSX floor saws, PT3 trash pumps, and BPU 3050 plate compactors, making this a high-utility stocking part for mixed Wacker Neuson fleets.
- Cold-Start Performance — A correctly seated Choke Shaft enables the operator to restrict airflow precisely during cold starts, allowing the engine to build the rich mixture needed for quick, reliable ignition in cold or humid conditions.
- Fuel System Safety — A worn or sticking choke shaft can cause uncontrolled fuel enrichment, hard starting, or flooding — conditions that increase raw fuel exposure. Replacing with the correct OEM part restores safe, predictable choke operation.
The choke shaft is the rotating component at the core of the carburetor's choke assembly. It holds and pivots the choke plate, which restricts incoming air to create a fuel-rich mixture when starting a cold engine. When the choke shaft wears, develops play, or seizes, the choke plate can no longer open and close correctly — leading to hard starting, rough running, excessive fuel consumption, or an engine that floods and refuses to fire. Replacing a damaged choke shaft restores the carburetor's ability to manage the air-fuel ratio through the full start-up and warm-up cycle, returning the engine to normal operating performance.
Part Details
| Part Number | 5000156624 |
|---|---|
| Old Part Number | 0156624 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Choke Shaft |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| CT36-9-V Trowel | CT36-9-V | 5000009447, 5000620834 |
| CT36-9 Trowel | CT36-9 | 5000009444, 5000620833 |
| CT48-9 Trowel | CT48-9 | 5000009453, 5000620838 |
| PT3 Pump | PT3 | 5000009321, 5000009322, 5000009323 |
| BFS 935 SAW,BASIC | BFS 935B | 5000008911 |
| Floor Saw | BFS16 | 5000630098 |
| Gasoline Reversible Vibratory Plate | BPU 3050 | 5000008955 |
| Floor Saw | BFS 90R | 5000009522 |
| Floor Saw | BFSX 90R | 5000009525 |
| BFS 914B SAW | BFS 914B | 5000610093 |
| Petrol Floor Saw BFS 940W | BFS 940W | 5000610328, 5100004005 |
| Floor Saw | BFSX16 | 5000630248 |
| Floor Saw | BFS 914W | 5100004003 |
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.
