The Wacker Neuson Valve Adjust Screw is a genuine OEM component designed for the RD25 Hydrostatic Double Drum Vibratory Roller. Sourced directly from Wacker Neuson, this screw delivers the exact fit and material specification required for proper valve adjustment on the RD25 series. Verified fitment covers RD25 machines across multiple configurations, giving you confidence you are ordering the correct part before it ships.
Key Features
- Genuine OEM Specification: — Manufactured to the exact thread pitch and material hardness required for accurate, repeatable valve adjustment — no guesswork when setting critical tolerances.
- Direct Drop-In Replacement: — Matches the original mounting position and thread engagement of the factory-installed screw, so installation is straightforward on the RD25.
- Confirmed RD25 Fitment: — Verified for RD25 Hydrostatic Double Drum Vibratory Roller applications, covering multiple machine configurations within that series.
- Maintains Valve Adjustment Integrity: — A correctly torqued, undamaged adjust screw holds valve settings under the vibration and load cycles typical of tandem roller operation — a worn or stripped screw allows settings to drift, affecting compaction output.
- Fuel System Safety Relevance: — Proper valve adjustment directly influences fuel delivery and engine performance; using the correct OEM screw ensures adjustment holds reliably and does not create uncontrolled fuel system variation.
The Valve Adjust Screw is a precision fastener used to set and lock valve clearance or fuel delivery parameters within the engine or fuel system of the RD25 tandem roller. Maintaining the correct adjustment is essential for consistent engine output and smooth drum operation across compaction passes. When this screw is worn, stripped, or incorrectly sized, valve settings can shift during operation, leading to rough running, reduced compaction force, or uneven asphalt finish quality.
Part Details
| Part Number | 5000107671 |
|---|---|
| Old Part Number | 0107671 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Valve Adjust Screw |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| Hydrostatic Double Drum Vibrat ory Roller | RD25 | 5000008058, 5000009317 |
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.
