The Wacker Neuson Locking Screw is a genuine OEM component designed for PT2Y and PT3Y centrifugal trash pumps, VP2050Y and VPY-series vibratory plates, and the DPU 4045Y reversible vibratory plate. Sourced directly from Wacker Neuson, this locking screw is manufactured to the same specification as the part that left the factory, ensuring a proper fit without guesswork. It is compatible across multiple machine families — including self-priming trash pumps and both single-direction and reversible vibratory plate compactors — making it a practical stock item for fleets running a mixed lineup of Wacker Neuson equipment. Confirm your model number against the fitment list before ordering to ensure correct application.
Key Features
- Genuine OEM Thread Integrity — Manufactured to Wacker Neuson's exact thread pitch and torque specification, so the screw seats and locks as intended without risk of stripping or backing out under vibration.
- Drop-In Replacement — Matches the original fastener profile exactly, installing into the existing threaded boss with no rework or re-tapping required.
- Broad Fitment Across Two Machine Families — Confirmed for PT2Y and PT3Y centrifugal trash pumps as well as VPY1740, VPY1750, VP2050Y (single-direction plates), and DPU 4045Y (reversible plate), covering a wide range of Wacker Neuson compact equipment.
- Vibration-Resistant Locking Function — A failed or missing locking screw allows fastened assemblies to shift under continuous vibration load; this OEM replacement restores the secure clamping that keeps critical components in alignment during operation.
- Correct Part for Mixed-Fleet Maintenance — One part number spans both pump and compaction equipment families, simplifying parts management for contractors running multiple Wacker Neuson machines.
A locking screw is a threaded fastener engineered to resist loosening under sustained vibration or dynamic load — exactly the conditions present in both vibratory compaction equipment and high-cycle centrifugal pumps. Unlike a standard screw, the locking feature — whether through a deformed thread, nylon patch, or locking compound application point — prevents the fastener from backing out during operation. When a locking screw fails, becomes stripped, or goes missing, the assembly it secures can shift, rattle, or separate, leading to accelerated wear on surrounding components and potential operational failure. Replacing it promptly with the correct OEM part restores the designed clamping load and keeps the assembly functioning as engineered.
Part Details
| Part Number | 5000119883 |
|---|---|
| Old Part Number | 0119883 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Locking Screw |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| 50mm/2in Centrifugal Trash Pum p | PT2Y | 5000007117 |
| 75mm/3in Centrifugal Trash Pum p | PT3Y | 5000007118, 5000007119 |
| Diesel Vibratory Plate | VPY1740 | 5000007126 |
| Diesel Vibratory Plate | VPY1750 | 5000007127 |
| Value Vibratory Plate, 20 kN, 500mm/19.5in | VP2050Y | 5000009089, 5000009090 |
| vibration plate DPU 4045Y | DPU 4045Y | 5000610027 |
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.
