The Wacker Neuson Flange Nut is a genuine OEM component designed for the CRT36-25 and CRT36-26A-WK ride-on concrete trowels. Sourced directly from Wacker Neuson, this flange nut matches the original hardware specification for a drop-in replacement with no guesswork on sizing or thread pitch. It is confirmed to fit across the CRT36-25 series, including the 915mm/36in ride-on trowel and the wheel kit-equipped variant. When you need to restore your machine to proper working order, using the correct OEM hardware like part ensures the integrity of the assembly it secures.
Key Features
- Genuine OEM Hardware Grade — Manufactured to Wacker Neuson's original thread form and flange dimensions, ensuring correct clamping force and seating when torqued to spec.
- Direct Bolt-On Replacement — Matches the original fastener profile, so it threads into existing mating surfaces on the CRT36-25 without rework or modification to surrounding components.
- Confirmed CRT36-25 Series Fitment — Compatible with the 915mm/36in Ride-on Trowel, the Wheel Kit-equipped variant, and the CRT36-26A-WK configuration.
- Structural Integrity Where It Counts — A flange nut distributes clamping load across a wider bearing surface; using the correct replacement prevents fastener loosening, joint movement, and wear on connected components during trowel operation.
- Verified OEM Part Number — Order with confidence knowing 5200009926 is the exact Wacker Neuson part number for this application, eliminating the risk of receiving an incompatible fastener.
A flange nut is a standard hex nut with an integrated wide-diameter flange on one end that acts as a built-in washer. On a ride-on concrete trowel like the CRT36-25, these fasteners are used at critical connection points where the flange's broader bearing surface prevents pull-through and distributes clamping load across the joined material. When a flange nut becomes stripped, corroded, or damaged, the joint it secures can work loose under the vibration and load cycles typical of concrete finishing work, potentially causing misalignment or damage to surrounding components. Replacing it promptly with the correct OEM part keeps the assembly tight and operating as intended.
Part Details
| Part Number | 5200009926 |
|---|---|
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Flange Nut |
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.
