The Wacker Neuson Flange Bolt 8X45 is a genuine OEM fastener designed for a broad range of Wacker Neuson equipment, including the RD12A-90 Tandem Roller series, CRT36-26A and CRTv36-26A Trowels, BFS 2020AS Saw, GS12Ai, and GPS9700A. As a factory-sourced component, part is manufactured to the exact material grade, thread pitch, and dimensional tolerances specified by Wacker Neuson, ensuring a correct fit the first time. This flange bolt ships with the integrated flange collar already in place, so installation goes straight in without the need for a separate washer. Confirm your model number before ordering — fitment data is provided above to help you match this part to your machine.
Key Features
- Correct Thread and Dimensional Spec — Manufactured to Wacker Neuson's exact M8x45 thread profile and shank length, so the bolt seats fully and torques to spec without galling or misalignment.
- Integrated Flange Collar — The built-in flange distributes clamping load evenly across the mating surface, eliminating the need for a separate flat washer and speeding up reinstallation.
- Genuine OEM Sourcing — Sourced directly from Wacker Neuson, this fastener meets the same material hardness and finish standards as the bolt it replaces, maintaining joint integrity over the service life of the machine.
- Wide Cross-Model Compatibility — A single part number covers the RD12A-90 Tandem Roller, CRT36-26A and CRTv36-26A Trowel families, BFS 2020AS Saw, GS12Ai, and GPS9700A, making it a practical stock item for mixed Wacker Neuson fleets.
- Structural Joint Integrity — A worn, stretched, or incorrect bolt in a roller, trowel, or saw assembly can allow critical components to shift under load. Replacing with the correct 5000226563 restores the clamping force the joint was engineered to maintain.
A flange bolt combines a standard hex bolt with a wide, washer-like collar forged into the underside of the bolt head. This flange spreads the clamping load over a larger surface area than a plain bolt head alone, reducing the risk of the fastener pulling through or distorting softer mounting surfaces during operation. In high-vibration equipment — such as compaction rollers, power trowels, and cut-off saws — fastener fatigue is a real service concern; a bolt that has been over-torqued, cross-threaded, or simply run past its service life can back out or shear, causing adjacent components to work loose. Replacing a compromised fastener with the correct OEM-spec Wacker Neuson 5000226563 restores the joint to its original design strength and keeps the assembly performing as intended.
Part Details
| Part Number | 5000226563 |
|---|---|
| Old Part Number | 0226563 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Flange Bolt 8X45 |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| RD12A-90 ROLLER,DBL DRUM,GRN | RD12A-90 | 5000620369, 5000620058, 5000620320 |
| BFS 2020AS SAW | BFS 2020AS | 5000620086 |
| GS12Ai | GS12AI | 5000620317 |
| CRT36-26A Trowel w/Wheel Kit | CRT36-26A | 5000621000, 5000620999, 5000621001, 5000621002 |
| CRTv 36-26A Trowel, w/Wheel Kit | CRTv36-26A | 5200008544, 5200008545, 5200008546 |
| GPS9700A | GPS9700A | 5100042221 |
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.
