The Wacker Neuson Knob M12 is a genuine OEM Knob M12 designed for the PT6Y and PT6YT series trash pumps. Sourced directly from Wacker Neuson, this part meets the exact specifications of the original component installed at the factory, ensuring a seamless drop-in replacement. Confirmed fitment covers multiple PT6Y variants including the PT6Y, PT6YT, PT6Y-AU, and PT6YT-IN configurations, making it a dependable choice across a wide range of machines in this pump family.
Key Features
- Genuine OEM Thread Specification: — Manufactured to the exact M12 thread profile used in the original assembly, ensuring correct engagement and secure operation without rework.
- Direct Drop-In Fit: — Designed to install exactly as the original, with no modification to mounting points or mating hardware required.
- Broad PT6Y Series Coverage: — Compatible with PT6Y, PT6YT, PT6Y-AU, and PT6YT-IN variants, spanning multiple production configurations within the PT6Y pump family.
- Secure Control Surface: — A correctly fitted knob maintains positive operator grip and control, preventing slippage or misadjustment during pump operation.
- OEM Part Number Verified: — Part number 5100059874 matches Wacker Neuson's official parts documentation, so you can order with confidence that this is the correct component for your machine.
A knob on a pump control assembly serves as the operator interface for adjusting or securing a specific function — such as a throttle, choke, or valve setting. When the knob is worn, cracked, or missing its thread engagement, the operator loses reliable control over that adjustment point, which can lead to inconsistent machine settings or unintended changes during use. Replacing a damaged or missing knob with the correct OEM part restores full operator control and keeps the pump running at its intended settings.
Part Details
| Part Number | 5100059874 |
|---|---|
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Knob M12 |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| PT6Y | PT6Y-SA | 5100070835 |
| PT6YT | PT6YT | 5100070966 |
| PUMP PT6Y-AU | PT6Y-AU | 5100076956 |
| PT6YT | PT6YT-IN | 5100077923 |
| PT6Y | PT6Y | 5100064168, 5100069617 |
| PT6Y | PT6Y EPA T4 | 5100073464 |
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.
