The Wacker Neuson Choke Throttle Shaft Seal is a genuine OEM component designed for the CRT48-35V series ride-on trowels, including standard, EU, and Power Steer configurations. Sourced directly from Wacker Neuson, this seal meets the exact material and dimensional specifications of the original part. It is confirmed to fit the CRT48-35V, CRT48-35V EU, and CRT48-35V-PS models, making it the straightforward choice when servicing the carburetor's choke and throttle shaft on these machines.
Key Features
- OEM Seal Material Grade — Manufactured to Wacker Neuson's original compound and compression specifications, ensuring a consistent, leak-free barrier around the choke and throttle shaft.
- Drop-In Shaft Fit — Engineered to seat directly onto the choke and throttle shaft bore with no trimming or reworking of the carburetor body.
- Broad CRT48-35V Coverage — Fits the CRT48-35V, CRT48-35V EU, and CRT48-35V-PS (Power Steer) variants under a single part number.
- Fuel System Integrity — A correctly sealing choke and throttle shaft prevents unmetered air from entering the carburetor circuit, keeping the engine fuel mixture stable and throttle response consistent under load.
- Fuel System Safety — A worn or deteriorated shaft seal can allow fuel vapors to escape the carburetor body; replacing it with a genuine OEM part restores the original barrier and reduces the risk of vapor leaks during operation.
The choke throttle shaft seal sits at the point where the choke and throttle shaft passes through the carburetor body, creating an airtight and fuel-tight barrier between the shaft and the casting bore. When this seal is intact, the carburetor meters air and fuel precisely, supporting smooth startup and steady engine speed control. As the seal wears, it allows air infiltration or fuel seepage at the shaft, which can cause hard starting, erratic idling, fuel odors, or inconsistent throttle response — symptoms that often escalate if left unaddressed.
Part Details
| Part Number | 5000216056 |
|---|---|
| Old Part Number | 0216056 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Choke Throttle Shaft Seal |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| CRT48-35V | CRT48-35V | 5000620112 |
| CRT48-35V | CRT48-35V EU | 5000620807 |
| CRT48-35V, Power Steer | CRT48-35V-PS | 5200016909 |
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.
