The Wacker Neuson Flange Bolt is a genuine OEM Flange Bolt designed for the RD12-90 Tandem Roller and CRT36-25 Ride-on Trowel series. Sourced directly from Wacker Neuson, this part is manufactured to the same specification as the original hardware installed at the factory. It is a direct-fit replacement for multiple RD12-90 and CRT36-25 configurations, including the Solid ROPS, Foldable ROPS, and Wheel Kit variants, ensuring compatibility across the full range of supported machines.
Key Features
- Genuine OEM Hardware Grade — Manufactured to Wacker Neuson's exact torque and tensile specifications for a flange bolt, ensuring the correct clamping force without risk of fastener stretch or thread failure.
- Integrated Flange Design — The built-in flange distributes load across the mating surface, eliminating the need for a separate washer and simplifying installation in tight assembly points.
- Broad Model Coverage — Confirmed fitment across RD12-90 Tandem Rollers (Solid ROPS and Foldable ROPS) and CRT36-25 Ride-on Trowels, including Wheel Kit-equipped machines.
- Structural Connection Integrity — A correctly spec'd flange bolt maintains secure, vibration-resistant joints on compaction and finishing equipment; a worn or incorrect fastener can allow joint movement that accelerates wear on surrounding components.
- Exact OEM Part Number — Part number 5000215259 matches Wacker Neuson's official parts catalog, making verification against your machine's parts manual straightforward.
A flange bolt is a fastener with a wide, integrated collar beneath the bolt head that acts as a built-in bearing surface. On compaction rollers and ride-on trowels, flange bolts are used where vibration and repeated loading demand a fastener that resists loosening and spreads clamping force evenly. When a flange bolt is damaged, missing, or replaced with an incorrect substitute, joint integrity is compromised — this can lead to looseness in critical assemblies, accelerated wear on adjacent hardware, and potential structural failure under load. Using the correct OEM replacement keeps every bolted connection performing as intended.
Part Details
| Part Number | 5000215259 |
|---|---|
| Old Part Number | 0215259 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Flange Bolt |
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, 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.
