The Wacker Neuson Oil Drain Plug is a genuine OEM component designed for a range of Wacker Neuson vibratory plate compactors, centrifugal trash pumps, and portable generators. This part services the WP1550RW, WP1550R, VP1035R, VP1135RW, VPR1330, PT2R, and GH3500E — making it a versatile service item to keep on hand across multiple machine families. As a genuine OEM part, the is manufactured to the exact specifications of the original, ensuring a proper seal and correct thread engagement every time. Confirm your machine's model number before ordering to ensure compatibility with your specific unit.
Key Features
- Genuine OEM Sealing Integrity — Manufactured to the original thread pitch and material spec, so the plug seats and seals the drain port the same way the factory-installed part does.
- Drop-In Thread Match — Threads directly into the existing drain port with no reworking of the drain boss or use of adapters.
- Broad Multi-Machine Fitment — Compatible across WP1550RW, WP1550R, VP1035R, VP1135RW, VPR1330, PT2R, and GH3500E machine families, making it a practical stocking part for mixed fleets.
- Leak-Free Oil Retention — A correctly seated drain plug prevents oil loss during operation, protecting internal engine and exciter components from running low on lubrication.
- Fuel and Fluid System Safety — A stripped, missing, or improperly seated drain plug can result in uncontrolled oil discharge; using the correct OEM part eliminates that risk during routine servicing.
The oil drain plug seals the drain port at the base of an engine crankcase or gear housing, keeping engine or exciter oil contained during normal operation. It is removed during scheduled oil changes to allow used oil to drain fully, then reinstalled to seal the system before refilling. A damaged, cross-threaded, or missing drain plug will cause oil to leak out continuously, leading to lubrication failure and potential seizure of internal moving parts — making it one of the most important small parts to replace correctly after any service interval.
Part Details
| Part Number | 5000054771 |
|---|---|
| Old Part Number | 0054771 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Oil Drain Plug |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| Vibratory Plate, 15 kN, 500mm/ 19.5in | WP1550RW | 5000007578 |
| Vibratory Plate, 15 kN, 500mm/ 19.5in | WP1550R | 5000007581 |
| Value Vibratory Plate, 10 kN, 356mm/14in | VP1035R | 5000008208 |
| 50mm/2in Centrifugal Trash Pum p | PT2R | 5000007160, 5000006790 |
| Vibratory Plate 300mm/12in | VPR1330 | 5000006512 |
| High Cycle Portable Generator | GH3500E | 5000005785 |
| Value Vibratory Plate, 11 kN, 356mm/14in | VP1135RW | 5000009251 |
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.
