The Wacker Neuson Float Chamber is a genuine OEM component designed for the CRT36-25 and CRT36-26A-WK 915mm/36-inch ride-on concrete trowels. As a direct factory replacement, this part matches the original specification for a drop-in installation with no guesswork. It is confirmed to fit the CRT36-25 in standard configuration, with wheel kit, and in the CRT36-26A-WK variant, making it the correct choice across the full CRT36-25 production range. Sourcing the correct float chamber keeps the fuel system operating as designed and protects the long-term reliability of your finishing equipment.
Key Features
- Genuine OEM Fuel System Precision — Manufactured to Wacker Neuson's original specification, ensuring the float chamber maintains accurate fuel metering and consistent carburetor performance on your ride-on trowel.
- Direct-Fit Replacement — Engineered to install in place of the original unit with matching mounting points and seal interfaces, so installation is straightforward.
- Broad CRT36-25 Family Coverage — Fits the 915mm/36in CRT36-25 in standard trim, with wheel kit, and the CRT36-26A-WK variant, covering the full CRT36-25 production range under a single part number.
- Consistent Engine Fueling — A properly functioning float chamber maintains the correct fuel level in the carburetor bowl; a cracked, worn, or leaking chamber causes hard starting, rough running, and fuel delivery inconsistency during finishing operations.
- Fuel System Safety — A sound, leak-free float chamber is critical to preventing uncontrolled fuel spillage near engine heat sources — an important consideration on any engine-powered concrete finishing machine.
The float chamber is the lower bowl section of the carburetor that holds a small reservoir of fuel at a controlled level, regulated by a float and needle valve assembly. It ensures the engine receives a steady, correctly metered fuel supply under varying operating conditions. When the float chamber cracks, warps, or develops a leak, fuel levels inside the carburetor become unstable, leading to lean running, stalling, or fuel leaks that can pose a fire hazard and interrupt finishing work at a critical stage.
Part Details
| Part Number | 5200009936 |
|---|---|
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Float Chamber |
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.
