The Wacker Neuson is a genuine OEM Flange Nut designed for the CRT48-25K-L, CRT48-25K-H, CRT36-23K-H, and CRT36-25K-H ride-on concrete trowels, as well as the BFS 1345K gasoline floor saw. As a direct factory replacement, this flange nut meets the exact specifications set by Wacker Neuson for these machines. Sourced through authorized channels, part number delivers the fit and retention performance these demanding concrete finishing and cutting applications require.
Key Features
- Genuine OEM Retention Integrity — Manufactured to Wacker Neuson's exact thread pitch and flange bearing surface dimensions, ensuring the clamping load is distributed correctly at the fastened joint.
- Direct-Fit Replacement — Installs in place of the original without reworking the mating hardware; the integrated flange eliminates the need for a separate washer at the fastening point.
- Broad Model Coverage — Confirmed fitment across CRT48 and CRT36 series ride-on concrete trowels and the BFS 1345K gasoline floor saw, covering a wide range of concrete finishing and slab-cutting equipment.
- Maintains Fastener Clamp Load — A properly torqued flange nut keeps critical assemblies secured under the vibration and load cycles common to ride-on trowels and floor saws; a worn or incorrect nut risks joint loosening and component damage.
- Torque and Safety Critical — On rotating and blade-driven equipment such as the CRT trowel series and BFS 1345K, correct fastener spec is essential to safe operation; using the verified OEM part eliminates the risk of an undersized or mismatched nut under load.
A flange nut is a standard hex nut with an integrated wide-diameter flange on one face that acts as a built-in washer, spreading clamping force over a larger surface area and helping to resist loosening under vibration. On ride-on concrete trowels like the CRT36 and CRT48 series, flange nuts are used in locations where constant rotational forces and vibration would cause a standard nut to back off over time. On the BFS 1345K floor saw, they serve a similar role securing components subject to blade-driven load and engine vibration. When a flange nut becomes stripped, cracked, or is replaced with an incorrect fastener, it can allow joint movement that leads to misalignment, accelerated wear on mating components, or unsafe operating conditions.
Part Details
| Part Number | 5000127718 |
|---|---|
| Old Part Number | 0127718 |
| 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.
