The Wacker Neuson Float Pin is a genuine OEM component designed for the RD12-90 Tandem Roller and CRT36-25 Ride-on Trowel series. As a direct OEM part, it is manufactured to the exact specifications Wacker Neuson requires for proper carburetor float operation, ensuring consistent fuel delivery and reliable engine response. This pin is confirmed to fit both the RD12-90 with Solid ROPS and Foldable ROPS configurations, as well as the CRT36-25 in standard and Wheel Kit variants.
Key Features
- OEM-Spec Dimensional Accuracy — Manufactured to the exact diameter and length tolerances required to retain the float at the correct pivot point, preventing fuel metering drift.
- Drop-In Installation — Matches the original pin profile and retention method, so the float assembly seats correctly without rework or fitting adjustments.
- Broad Model Coverage — Fits RD12-90 Tandem Rollers (Solid and Foldable ROPS) and CRT36-25 Ride-on Trowels, including the Wheel Kit variant.
- Stable Float Function — A correctly fitted pin holds the float hinge securely, maintaining the fuel level that the engine depends on for consistent throttle response and smooth operation under load.
- Genuine Wacker Neuson Part — Sourced directly from Wacker Neuson, so part number 5000215140 matches the OEM bill of materials for these machines with no substitution risk.
The float pin is a small but critical component inside the carburetor's float bowl assembly. It acts as the pivot axle for the float, allowing it to rise and fall with the fuel level and open or close the needle valve that controls fuel flow into the bowl. When the pin wears, corrodes, or goes missing, the float can shift off-axis, causing the needle valve to stick or seat improperly — leading to flooding, fuel starvation, or erratic engine behavior that can bring work to a halt.
Part Details
| Part Number | 5000215140 |
|---|---|
| Old Part Number | 0215140 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Float Pin |
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.
