The Wacker Neuson Float is a genuine OEM component designed for the RD12-90 Tandem Roller and CRT36-25 Ride-on Trowel series. Sourced directly from Wacker Neuson, this part meets the exact specifications of the original — ensuring proper fuel system operation without guesswork. Verified fitment covers both the solid ROPS and foldable ROPS configurations of the RD12-90, as well as the standard and Wheel Kit variants of the CRT36-25.
Key Features
- Genuine OEM Fuel System Integrity — Manufactured to Wacker Neuson's original float specifications, maintaining the correct buoyancy and sealing characteristics critical to accurate fuel level regulation.
- Drop-In Compatibility — Engineered to seat and connect identically to the original float, integrating directly into the existing carburetor or fuel system assembly without adaptation.
- Broad Wacker Neuson Fitment — Covers the RD12-90 Tandem Roller (solid and foldable ROPS) and the CRT36-25 Ride-on Trowel (standard and Wheel Kit configurations) under a single part number.
- Consistent Fuel Delivery — A properly functioning float maintains the correct fuel level in the bowl, supporting smooth, consistent engine performance across the machine's full operating range.
- Fuel System Safety — A degraded or stuck float can cause flooding, fuel overflow, or engine starvation — replacing it with a genuine OEM part restores safe, controlled fuel metering.
The float is a buoyancy-controlled component inside the carburetor's fuel bowl that regulates how much fuel enters and is held ready for combustion. As fuel is consumed, the float drops and opens the inlet needle valve to allow more fuel in; as the bowl fills, it rises and closes the valve to prevent overflow. When a float becomes waterlogged, cracked, or stuck, fuel delivery becomes erratic — leading to hard starts, rough running, engine flooding, or unexpected shutdowns on the jobsite.
Part Details
| Part Number | 5000215252 |
|---|---|
| Old Part Number | 0215252 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Float |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| RD12-90 ROLLER, DOUBLE DRUM, SOLID ROPS | RD12-90 | 5000620059, 5000620321 |
| 915mm/36in Ride-on Trowel | CRT36-25 | 5000620115, 5000620295 |
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.
