The Wacker Neuson Carburetor is a genuine OEM carburetor designed for CT36-5A walk-behind concrete power trowels and PT2A self-priming centrifugal trash pumps. As a factory-sourced component, it meets the exact fuel metering specifications required by the engines used across these two machine families. This carburetor fits multiple CT36-5A configurations — including the standard, EU, adjustable-handle, and CT36-5A-C variants — as well as PT2A and PT2A(I) pump models. Confirm your model number before ordering to ensure a direct match.
Key Features
- Calibrated Fuel Metering: — Genuine OEM construction ensures the correct air-fuel mixture ratio for consistent engine starting and smooth throttle response across load conditions.
- Drop-In Engine Compatibility: — Mounts directly to the engine intake using the original bolt pattern and fuel line connections — no modification to the fuel system needed.
- Broad Fitment Coverage: — Fits CT36-5A walk-behind concrete trowel variants and PT2A and PT2A(I) trash pump models, making it a practical stock item for mixed fleets.
- Protects Engine Performance: — A worn or blocked carburetor causes hard starting, rough idling, and power loss; replacing it restores full engine output and fuel efficiency.
- Fuel System Safety: — Proper carburetor sealing prevents fuel leaks at the intake, reducing fire risk and keeping the engine running within safe operating parameters.
The carburetor is responsible for blending air and fuel in the correct ratio before delivering the mixture to the engine's combustion chamber. It controls engine speed from idle through full throttle by adjusting fuel flow in response to the operator's throttle input. When a carburetor becomes clogged with varnish deposits, worn, or damaged, the engine will struggle to start, run rough, surge at idle, or lose power under load — directly affecting finishing quality on a trowel or pump output on a jobsite drainage application. Replacing it with the correct OEM unit restores precise fuel delivery and full engine performance.
Part Details
| Part Number | 5200006415 |
|---|---|
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Carburetor |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| CT36-5A Trowel | CT36-5A | 5000009438, 5200016256 |
| CT36-5A | CT36-5A EU | 5000620829 |
| PT2A Pump | PT2A | 5000009092, 5000009095, 5000009237, 5100042215 |
| CT36-5A-C Trowel | CT36-5A-C | 5000620040 |
| PT2A(I) | PT2A(I) | 5100042613 |
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.
