The Wacker Neuson Knob is a genuine OEM component designed for the PT3V 3-inch centrifugal trash pump and the RS800V single-drum vibratory roller. Sourced directly from Wacker Neuson, this knob is manufactured to the same standards as the original part fitted at the factory, ensuring correct form, fit, and function on your machine. Whether you're servicing a pump on a dewatering job or maintaining a roller on a compaction site, having the right knob in place keeps your controls operating as intended. Confirm your model number before ordering — this part is validated for the PT3V () and RS800V () platforms.
Key Features
- Genuine OEM Construction — Manufactured to Wacker Neuson's original material and dimensional specifications, so the knob seats, turns, and holds exactly as the original did.
- Direct Drop-In Replacement — Engineered to match the original mounting interface on both the PT3V and RS800V, allowing straightforward installation without modification.
- Dual-Platform Fitment — A single part number covering the PT3V 3-inch centrifugal trash pump and the RS800V single-drum vibratory roller simplifies parts sourcing across your fleet.
- Maintains Positive Operator Control — A damaged or missing knob compromises your ability to make confident, accurate control inputs; replacing it promptly restores full tactile feedback and command precision.
- Verified Part Number — Part number 5000086889 is confirmed against Wacker Neuson's parts catalog for both listed machine platforms, giving you confidence you're ordering the correct component.
A knob serves as the direct interface between the operator and a control shaft, dial, or valve on the machine. It provides the grip surface needed to make accurate, repeatable adjustments — whether setting a flow rate on a pump or dialing in a machine function on a roller. When a knob cracks, strips, or goes missing entirely, precise control becomes difficult and the underlying shaft or mechanism is left exposed to dirt and damage. Replacing a worn knob promptly is a simple fix that restores full operator confidence and protects the component beneath it.
Part Details
| Part Number | 5000086889 |
|---|---|
| Old Part Number | 0086889 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Knob |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| 75mm/3in Centrifugal Trash Pum p | PT3V | 5000007171 |
| Single Drum Vibratory Roller | RS800V | 5000007187 |
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.
