The Wacker Neuson Tapping Adjusting Screw is a genuine OEM component designed for RD12A-90 tandem rollers, CRT36-26A and CRTv36-26A power trowels, BFS 2020AS saws, GS12Ai, and GPS9700A equipment. As a factory-sourced part, the meets the exact material and dimensional standards set during original production, ensuring it integrates with your machine the same way the original did. This tapping adjusting screw fits across a broad range of Wacker Neuson compaction, finishing, and cutting equipment, making it a reliable go-to replacement when the original fastener is worn, stripped, or damaged.
Key Features
- Genuine OEM Thread Integrity — Sourced directly from Wacker Neuson, this screw is manufactured to the precise thread form and torque specification required for secure, lasting engagement in the original tapped bore.
- Direct Drop-In Replacement — Matches the original fastener profile exactly, seating and threading the same way as the factory-installed screw with no rework to the receiving component.
- Wide Equipment Compatibility — Verified fit across RD12A-90 tandem rollers, CRT36-26A and CRTv36-26A trowel families, BFS 2020AS saw, GS12Ai, and GPS9700A models.
- Adjustment Retention Under Load — A properly functioning tapping adjusting screw holds critical settings in place during operation; a worn or cross-threaded screw allows settings to drift, affecting output and control.
- Correct Material Grade — Manufactured to OEM material specification, providing the hardness and corrosion resistance expected in a high-vibration construction environment.
A tapping adjusting screw serves a dual purpose: it threads directly into a housing or bracket to create its own mating thread, and it functions as an adjustment point that locks a component into a precise operating position. In construction equipment, these screws are typically used to fine-tune the position or tension of a mechanism and hold that setting against the vibration and load cycles the machine generates during normal use. When the screw becomes worn, stripped, or loose, the adjusted setting can shift during operation, leading to inconsistent machine performance or accelerated wear on surrounding components.
Part Details
| Part Number | 5000226530 |
|---|---|
| Old Part Number | 0226530 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Tapping Adjusting Screw |
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.
