The Wacker Neuson is a genuine OEM Hex Screw designed for the PT6Y and PT6YT series self-priming centrifugal trash pumps. Sourced directly from Wacker Neuson, this fastener meets the exact specification used in original production, ensuring a correct, secure fit every time. Compatible across multiple PT6Y configurations including the PT6Y-AU, PT6Y-SA, PT6Y EPA T4, PT6YT, and PT6YT-IN, this part covers a broad range of the 6-inch trash pump lineup. When fastener integrity matters on a high-volume pump running demanding site conditions, using the correct OEM replacement is the straightforward choice.
Key Features
- Genuine OEM Thread Specification — Correct thread pitch, head size, and material grade matched to the original Wacker Neuson production fastener, so it seats and torques as intended.
- Direct Drop-In Installation — Replaces the original hex screw without reworking mating threads or adjacent hardware, keeping teardown and reassembly straightforward.
- Broad PT6Y Series Coverage — Fits PT6Y, PT6Y-AU, PT6Y-SA, PT6Y EPA T4, PT6YT, and PT6YT-IN configurations, making it a practical stocking part for fleets running multiple 6-inch pump variants.
- Maintains Clamping Force Integrity — A correctly torqued hex screw holds pump housings, guards, and covers securely under continuous vibration and load; a worn or incorrect fastener risks loosening and component damage during operation.
- Fastener-Grade Reliability for High-Vibration Environments — Trash pumps run hard in demanding conditions; using a fastener built to the original spec helps prevent the incremental loosening that leads to bigger repairs.
A hex screw is a standard threaded fastener tightened with a hex wrench or socket, used throughout pump assemblies to clamp housings, covers, and structural components together. On a high-output trash pump like the PT6Y series, fasteners are subject to constant vibration and mechanical stress, making correct thread engagement and proper torque critical to keeping the pump running without leaks or structural movement. When a hex screw strips, corrodes, or goes missing, it should be replaced with the correct OEM part to restore the full clamping integrity of the assembly.
Part Details
| Part Number | 1000063383 |
|---|---|
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Hex Screw |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| PUMP PT6Y-AU | PT6Y-AU | 5100076956 |
| PT6YT | PT6YT | 5100070966 |
| PT6Y | PT6Y-SA | 5100070835 |
| 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.
