The Wacker Neuson Float Valve is a genuine OEM component designed for the CRT36-25 and CRT36-26A-WK 915mm/36-inch ride-on trowels, including wheel kit-equipped configurations. Sourced directly from Wacker Neuson, this float valve meets the exact material and dimensional standards of the original part installed at the factory. Confirmed fitment spans all listed CRT36-25 model variants, so you can order with confidence knowing is the correct part for your machine.
Key Features
- OEM-Grade Fuel System Integrity — Manufactured to the precise tolerances required for correct float travel and fuel shutoff, maintaining accurate fuel bowl levels under continuous operation.
- Drop-In Replacement — Matches the original mounting interface and connection points on the CRT36-25 carburetor assembly, allowing straightforward installation without adapting fittings or hardware.
- Broad CRT36-25 Series Coverage — Compatible with standard CRT36-25, wheel kit-equipped CRT36-25, and CRT36-26A-WK 36-inch ride-on trowel variants.
- Consistent Fuel Delivery — A properly functioning float valve keeps the carburetor fuel bowl at the correct level, supporting smooth engine power delivery during finishing passes on large concrete slabs.
- Fuel System Safety — A worn or stuck float valve can cause carburetor flooding or fuel overflow, creating a potential fire hazard on a running machine. Replacing with a genuine OEM part restores correct shutoff function.
The float valve controls the flow of fuel into the carburetor's fuel bowl by rising and falling with the fuel level — when the bowl is full, the float rises and closes the valve to stop incoming fuel; as the engine consumes fuel, the float drops and reopens it. This continuous regulation keeps the air-to-fuel mixture consistent, which is critical for steady engine performance during the sustained, high-load work of ride-on trowel finishing. When the float valve wears, sticks, or develops a leak, the fuel bowl can overflow, causing rich running, hard starting, fuel spillage, or engine flooding.
Part Details
| Part Number | 5200009912 |
|---|---|
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Float Valve |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| 915mm/36in Ride-on Trowel | CRT36-25 | 5000620115, 5000620295, 5000620803, 5000620804 |
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.
