Wacker Neuson 5100011608 Screw Plug

The Wacker Neuson Screw Plug is a genuine OEM component designed for a broad range of Wacker Neuson tandem rollers and single drum soil compactors, including the RD18-80, RD24-100, RD27-120, RD40-130, RD45-140, RC50, RC70, and RC110 series. As a direct OEM replacement, it is manufactured to the same specifications as the original part installed at the factory, ensuring a proper, trouble-free fit. This plug is compatible across numerous model variants including standard, C, O, DPF, and electric configurations. Whether you are servicing a compact tandem roller or a larger soil compactor, part number is the correct replacement to restore your machine to proper working condition.

Key Features

• Genuine OEM Sealing Integrity — Manufactured to the original thread pitch and material specification, maintaining the pressure and fluid retention performance required for roller and compactor service points.
• Drop-In Thread Compatibility — Threads directly into the original port with no rework or adaptation to the housing required.
• Wide Model Coverage — Fits tandem rollers across the RD18, RD24, RD27, RD28, RD40, and RD45 series, plus RC50, RC70, and RC110 single drum soil compactors in standard, C, O, DPF, CAB, ROPS, and electric variants.
• Prevents Fluid Loss and Contamination — A correctly seated screw plug keeps hydraulic or lubricating fluid securely enclosed, preventing leaks that can lead to component wear or system failure.
• Authorized Wacker Neuson Part — Sourced directly through authorized Wacker Neuson supply channels, ensuring the part you receive matches the original part number 5100011608 specification exactly.

A screw plug is a threaded closure used to seal access or drain ports on hydraulic systems, gearboxes, and fluid reservoirs in compaction equipment. It keeps lubricants and hydraulic fluid contained during normal operation and allows controlled access during scheduled fluid changes or service inspections. When a screw plug becomes damaged, cross-threaded, or begins to seep fluid, it should be replaced promptly — even a minor leak at a drain or fill port can lead to fluid level loss, accelerated component wear, and more costly repairs if left unaddressed.

Part Details

Compatibility & Fitment

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.