The Wacker Neuson is a genuine OEM Special Screw 4X10 designed for a wide range of Wacker Neuson equipment, including RD12A-90 tandem rollers, BFS 2020AS saws, GS12Ai units, CRT36-26A trowels, and CRTv36-26A trowels. Sourced directly from Wacker Neuson, this is the exact same fastener used in original production — no substitutions, no guesswork. Whether you're servicing a roller, a power trowel, or a saw, part drops in exactly as intended. Keeping the right hardware in place means your equipment stays assembled, aligned, and operating the way it was built to.
Key Features
- Genuine OEM Fastener Spec: — Manufactured to Wacker Neuson's exact thread form, head geometry, and hardness grade — critical for a fastener that must hold torque in vibrating equipment.
- Direct Bolt-In Replacement: — Matches the original installation point precisely, threading into factory-tapped holes without chasing or modification.
- Broad Model Coverage: — A single part number covering RD12A-90 tandem rollers, CRT36-26A and CRTv36-26A power trowels, BFS 2020AS saws, and GS12Ai units.
- Structural Integrity Under Vibration: — In high-vibration equipment like rollers and trowels, an undersized or incorrect fastener can back out or shear; the correct spec screw maintains clamping force through demanding work cycles.
- Verified Part Number: — Order with confidence — 5000226529 is the Wacker Neuson factory part number, so you're getting exactly what the service manual calls for.
A special screw like the 5000226529 is a purpose-designed fastener engineered for a specific clamping load, thread engagement depth, and head drive style in a particular assembly. Unlike standard hardware-bin screws, it is sized and hardened to handle the specific stress, vibration, and torque demands of the assembly it secures. When a fastener of this type is missing, stripped, or replaced with an incorrect substitute, the joined components can shift, loosen, or sustain damage — potentially causing a larger, more costly repair down the line.
Part Details
| Part Number | 5000226529 |
|---|---|
| Old Part Number | 0226529 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Special Screw 4X10 |
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 |
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.