The Wacker Neuson Flange Nut is a genuine OEM component designed for the CRT36 and CRT48 series ride-on concrete trowels and the BFS 1345K gasoline floor saw. As a direct factory replacement, this flange nut is manufactured to the same specification as the original hardware, ensuring proper torque retention and a secure mechanical connection. It fits the CRT48-25K-L, CRT48-25K-H, CRT36-23K-H, and CRT36-25K-H ride-on trowels, as well as the BFS 1345K floor saw. Sourcing the correct OEM part number eliminates the guesswork that comes with mismatched hardware.
Key Features
- Genuine OEM Hardware Integrity — Manufactured to exact Wacker Neuson thread pitch and bearing-surface tolerances, so clamping load is consistent and predictable every time it is torqued down.
- Drop-In Replacement — Matches the original flange geometry and thread specification, allowing installation without reworking mating components on the trowel or saw.
- Broad CRT and BFS Fitment — Confirmed for the CRT48-25K-L, CRT48-25K-H, CRT36-23K-H, and CRT36-25K-H ride-on trowels and the BFS 1345K gasoline floor saw, covering multiple machines with a single part.
- Maintains Secure Fastening Under Vibration — The integrated flange distributes clamping load over a wider bearing surface, resisting loosening in the high-vibration environment of a concrete trowel or rotary blade saw.
- Critical Fastener for Rotating Assemblies — Used in applications where fastener failure can allow components to shift or detach during operation, making correct OEM specification essential for safe, controlled use.
A flange nut is a standard hex nut with an integrated wide-diameter collar that acts as a built-in washer. This collar spreads the clamping force across a larger surface area, which helps prevent the fastener from pulling through or loosening when exposed to vibration, torque, or repeated load cycling. On ride-on concrete trowels and rotary floor saws, flange nuts are commonly used to secure rotating assemblies, guards, and structural connections where a loose fastener could cause component misalignment or unsafe operation. When a flange nut wears, strips, or is lost, it should be replaced with the correct OEM specification part to restore the original clamping integrity of that joint.
Part Details
| Part Number | 5000127675 |
|---|---|
| Old Part Number | 0127675 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Flange Nut |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| 1220mm/48in Low Speed Ride-On Trowel | CRT48-25K-L | 5000009084 |
| 1220mm/48in High Speed Ride-On Trowel | CRT48-25K-H | 5000009085 |
| 915mm/36in Ride-On High Speed Trowel | CRT36-23K-H | 5000009083 |
| 915mm/36in Ride-On High Speed Trowel | CRT36-25K-H | 5000620027 |
| Gasoline Floor Saw, Ø 450 cutm atic | BFS 1345K | 5000008711 |
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.
