Wacker Neuson 5100063944 Contact Pin

The Wacker Neuson Contact Pin is a genuine OEM component designed for RC110 and RC110p series compactors, including both ROPS and CAB configurations. Sourced directly from Wacker Neuson, this part matches the exact specification of the original, ensuring a correct, trouble-free installation. It is compatible across the RC110 US ROPS, RC110p US ROPS, RC110 US CAB, and RC110p US CAB models, making it the right choice whether you are servicing an open-station or cab-equipped machine.

Key Features

• Genuine OEM Electrical Contact Integrity — Manufactured to Wacker Neuson's original specification, ensuring correct conductivity and contact geometry for reliable signal or power transfer.
• Direct-Fit Replacement — Designed to seat and connect exactly as the original, with no adaptation needed to match the existing connector housing or circuit path.
• Broad RC110 Series Coverage — Fits RC110 US ROPS, RC110p US ROPS, RC110 US CAB, and RC110p US CAB compactors, covering both operator-protection configurations in the RC110 family.
• Maintains Electrical Circuit Continuity — A worn or damaged contact pin can interrupt control signals or power delivery, leading to erratic machine behavior or complete circuit failure. A fresh OEM pin restores full circuit function.
• Correct Part, Verified Fitment — Ordering by OEM part number 5100063944 confirms you are receiving the exact component Wacker Neuson specifies for these machines, eliminating guesswork at the parts counter.

A contact pin serves as the conductive element within an electrical connector, forming the physical bridge that carries voltage, current, or a control signal between two mating connector bodies. In compaction equipment like the RC110 series, contact pins are found throughout the machine's wiring harness — in sensor connectors, control circuits, and power feeds — where they must maintain a clean, low-resistance connection under vibration and environmental exposure. When a contact pin corrodes, deforms, or breaks, the circuit it serves becomes intermittent or open, which can cause control malfunctions, sensor faults, or loss of power to critical machine functions. Replacing a failed pin with the correct OEM part restores the connection to its original specification and keeps the machine's electrical systems operating as intended.

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.