The Wacker Neuson Plug 1/2-14NPT Socket Head Pipe is a genuine OEM component designed for the RT82-SC, RT82-SC2, RT56-SC, RT56-SC2, RTx-SC2, RTLx-SC3, and RTL82-SC3 remote-controlled vibratory trench roller series. As a genuine OEM part, the is manufactured to the same specifications as the original hardware installed at the factory, ensuring a correct fit in the intended port every time. This plug fits an extensive range of RT and RTL trench roller configurations, including smooth drum and padfoot drum variants, EU-market models, and Compatec-equipped machines. When you need a dependable seal on a hydraulic or fluid system port, sourcing the correct OEM part number matters.
Key Features
- Genuine OEM Thread Integrity — Manufactured to the original 1/2-14NPT taper thread specification, ensuring a proper metal-to-metal seal without over-torquing or thread damage.
- Socket Head Drive — Internal hex socket head allows installation and removal with a standard hex key in tight or confined port locations on the trench roller frame or hydraulic block.
- Broad RT and RTL Series Coverage — Fits RT82-SC, RT82-SC2, RT56-SC, RT56-SC2, RTx-SC2, RTLx-SC3, and RTL82-SC3 trench rollers across multiple configuration variants and model years.
- Fluid System Reliability — A correctly seated pipe plug prevents hydraulic fluid or coolant loss at unused ports; a failed or cross-threaded plug can result in fluid leaks that compromise system pressure and machine operation.
- Fluid System Safety — Proper port sealing on hydraulic and fluid systems is critical on remote-controlled trench rollers operating in trench environments; an unsealed or leaking port can create a slip hazard and lead to uncontrolled pressure loss.
A pipe plug seals an unused or access port in a hydraulic circuit, fluid reservoir, or machine housing, preventing fluid from escaping and contaminants from entering. On remote-controlled trench rollers like the RT and RTL series, maintaining sealed hydraulic and fluid circuits is essential for consistent drum vibration force and drive performance. When a pipe plug fails — through corrosion, cross-threading, or impact damage — fluid loss and contamination can follow rapidly, leading to pressure drops and potential system damage.
Part Details
| Part Number | 5000086983 |
|---|---|
| Old Part Number | 0086983 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Plug 1/2-14NPT Socket Head Pipe |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| Vibratory Trench Roller | RT82-SC2 | 5000620530, 5000620293, 5000620367, 5000620525, 5000620528, 5000620529, 5000620526, 5000620527 |
| Vibratory Trench Roller | RT82-SC2 EU | 5000620845, 5200003107 |
| Vibratory Trench Roller | RT56-SC2 | 5000620294, 5000620368 |
| Vibratory Trench Roller | RT56-SC2 EU | 5000620844 |
| Vibratory Trench Roller | RT82-SC | 5000009025, 5000620365, 5000620324, 5000620353, 5000620480, 5000620481, 5000620482 |
| Vibratory Trench Roller | RT56-SC | 5000009026, 5000620366 |
| RTLx-SC3 TRENCH ROLLER,GRN | RTLx-SC3 | 5200019251, 5200019250, 5200019254, 5200019252, 5100018515, 5100018516, 5200019253, 5100038346, 5100045091, 5100052332, 5100052269 |
| RTL82-SC3 ROLLER,SMOOTH DRUM | RTL82-SC3 | 5200019234, 5200019238, 5200019232, 5200019233, 5200019235, 5200019236, 5200019237, 5200019239, 5200022541 |
| Trench Roller | RTx-SC2 EU | 5100028378, 5200008540, 5100052330 |
| RTx-SC2 TRENCH ROLLER | RTx-SC2 | 5200008538, 5200008539, 5200018044, 5200018329 |
| Single Direction Vibratory Pla te, 25kN, 50cm/20in | BPS 2550A | 5000007528 |
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.
