The Wacker Neuson 5100044412 Knob is a genuine OEM component designed for the PT2A(I) and PT2A self-priming centrifugal trash pumps. As a factory-sourced part, it meets the same specifications as the original installed at the time of manufacture, ensuring a correct, consistent fit in your pump. This knob is confirmed for use across both the standard PT2A and the PT2A(I) variants, so always verify your model number before ordering.
Key Features
- Genuine OEM Construction — Sourced directly from Wacker Neuson, this knob matches the original material grade and dimensional tolerancing of the factory-installed part.
- Direct-Fit Replacement — Engineered to seat and secure exactly as the original, with no rework or adaptation needed at installation.
- Confirmed PT2A and PT2A(I) Compatibility — Fits both the standard PT2A and the PT2A(I) self-priming trash pump models, covering both variants in the 2-inch discharge family.
- Maintains Operational Control — A properly functioning knob ensures secure, repeatable adjustment or actuation at the control point it serves, keeping pump operation consistent in the field.
- Exact Part Number Match — Cross-reference part number 5100044412 against your pump's parts diagram before ordering to confirm this is the correct knob position for your unit.
A knob serves as the operator interface point for a control, valve, or adjustment mechanism on the pump. It provides the grip and leverage needed to actuate or set the component it is mounted to, and its fit and integrity directly affect how precisely and reliably that adjustment can be made. When a knob becomes cracked, stripped, or missing, the underlying control becomes difficult or unsafe to operate, making prompt replacement important for consistent pump performance.
Part Details
| Part Number | 5100044412 |
|---|---|
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Knob |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| PT2A(I) | PT2A(I) | 5100042613 |
| PT2A | PT2A | 5100042215 |
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.
