The Wacker Neuson Throttle Stop Screw is a genuine OEM component designed for VP and AP series single-direction vibratory plate compactors. As a direct OEM replacement, this screw is sourced from Wacker Neuson and built to the same specification as the original hardware installed at the factory. Confirmed fitment spans a wide range of VP and AP plate models, including the VP1035R, VP1135R, VP1135RW, VP1340R, VP1340RW, VP1550R, VP1550RW, VP2050R, VP2050RW, and AP1550R series. Ordering by part number ensures you receive the correct component for your machine.
Key Features
- Genuine OEM Hardware Grade — Machined to the exact thread pitch and material spec required for throttle linkage retention, preventing unwanted movement or wear at the stop point.
- Drop-In Installation — Threads directly into the existing throttle assembly mount with no modification to the carburetor or throttle linkage bracket.
- Broad VP and AP Series Coverage — Fits VP1035R, VP1135R, VP1135RW, VP1340R, VP1340RW, VP1550R, VP1550RW, VP2050R, VP2050RW, and AP1550R vibratory plate compactors.
- Consistent Engine Speed Control — A correctly set throttle stop screw holds the engine at the proper idle and wide-open throttle positions, keeping compaction output consistent across passes.
- Fuel System Safety — A loose or missing throttle stop screw can allow the throttle to travel beyond its designed range, risking engine over-rev and loss of operator speed control.
The throttle stop screw sets the physical limit of throttle plate travel inside the carburetor body, defining both the minimum idle position and the maximum open position of the engine. Without this screw correctly installed and adjusted, the engine has no mechanical boundary on throttle movement, which can cause erratic idling, over-revving, or difficulty maintaining a steady working speed. On a vibratory plate compactor, consistent engine speed directly drives consistent centrifugal force output, so a worn, stripped, or missing throttle stop screw will affect compaction performance and make the machine harder to control.
Part Details
| Part Number | 5000088475 |
|---|---|
| Old Part Number | 0088475 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Throttle Stop Screw |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| Value Vibratory Plate, 11kN, 3 50mm/13.8in | VP1135R | 5000008709 |
| Value Vibratory Plate, 11 kN, 356mm/14in | VP1135RW | 5000009251, 5000009512 |
| Value Vibratory Plate, 13 kN, 400mm/15.5in | VP1340RW | 5000009034 |
| Value Vibratory Plate, 15 kN, 500mm/19.5in | VP1550RW | 5000009030 |
| Single Direction Plates | AP1550R | 5000009538 |
| Value Vibratory Plate, 15 kN, 500mm/19.5in | VP1550R | 5000009029 |
| Value Vibratory Plate, 13 kN, 400mm/15.5in | VP1340R | 5000009033 |
| Value Vibratory Plate, 20 kN, 500mm/19.5in | VP2050R | 5000009088 |
| Value Vibratory Plate, 10 kN, 356mm/14in | VP1035R | 5000008208 |
| Single Direction Asphalt Plate | VP2050RW | 5000009511 |
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.
