The Wacker Neuson Adjustment Screw is a genuine OEM component designed for the DFS 90 powered floor saw. Sourced directly through Wacker Neuson's authorized parts network, this screw is manufactured to the exact tolerances required for proper operation on the DFS 90. Correct fitment is confirmed for the DFS 90 floor saw series, so you can order with confidence knowing this is the right part for your machine.
Key Features
- Genuine OEM Thread and Dimensional Accuracy — machined to the precise thread pitch and length spec required for the DFS 90 adjustment mechanism, ensuring consistent engagement without play or binding.
- Direct-Fit Replacement — installs into the existing adjustment assembly on the DFS 90 without modification, restoring the original range of adjustment travel.
- Confirmed DFS 90 Compatibility — verified fitment for the Wacker Neuson DFS 90 powered floor saw, so you're not guessing at cross-compatibility.
- Holds Calibration Under Load — a worn or damaged adjustment screw causes drift in the adjusted setting during operation; this OEM replacement maintains a stable, locked position throughout the cut.
- Authorized Parts Sourcing — supplied as a genuine Wacker Neuson OEM part, meaning it meets the same quality standard as the component installed at the factory.
An adjustment screw controls the positional setting of a moving component within the saw's assembly — whether that's blade depth, belt tension, or a guide position depends on its location in the machine. When the screw is worn, stripped, or damaged, the adjusted setting can shift during operation, leading to inconsistent cut depth or misalignment. Replacing the 5000043839 Adjustment Screw restores the operator's ability to dial in and hold an accurate setting, which is critical for clean, controlled cuts in concrete and masonry applications.
Part Details
| Part Number | 5000043839 |
|---|---|
| Old Part Number | 0043839 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Adjustment Screw |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| Powered Floor Saw DFS 90 | DFS 90 | 5000006653 |
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.
