Wacker Neuson 5100012677 Wire Harness for RD18 Series Tandem Rollers
Wacker Neuson

Wacker Neuson 5100012677 Wire Harness for RD18 Series Tandem Rollers

$151.98
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SKU:
5100012677-Wacker Neuson
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The Wacker Neuson is a genuine OEM Wire Harness designed for the RD18-80, RD18-100, and RD18-100 C tandem roller series. As a direct factory replacement, this wire harness restores correct electrical routing and connectivity across the machine, ensuring every circuit operates exactly as Wacker Neuson intended. Genuine OEM status means this harness is manufactured to the same design specifications as the original, with correct connector types, wire gauges, and routing lengths — no adapting, splicing, or guesswork. Confirmed fitment spans multiple RD18 variants including US and SE configurations as well as the RD18-80.3, RD18-100.3, and RD18-100c.3 model updates.

Key Features

  • OEM Electrical Specification: — Manufactured with correct wire gauges, insulation ratings, and connector terminations to match original circuit design in the RD18 series.
  • Drop-In Connector Compatibility: — Harness connectors and routing lengths match the original exactly, allowing direct plug-in replacement without cutting, splicing, or rewiring.
  • Broad RD18 Series Fitment: — Covers RD18-80, RD18-100, and RD18-100 C variants including US editions, SE editions, and the updated .3-series machines.
  • Restores Full Electrical Function: — A damaged or degraded wire harness causes intermittent faults, failed controls, and sensor errors; replacing it with the correct OEM harness brings all circuits back to proper operation.
  • Electrical Safety Compliance: — Correct insulation integrity and connector seating prevent shorts, ground faults, and voltage irregularities that can damage control modules or create safety hazards on the machine.

A wire harness is the central electrical backbone of the roller, bundling and routing every power and signal circuit between the engine, controls, sensors, and operator panel. When the harness is intact and correctly connected, all machine functions — from throttle control to vibration systems — receive clean, uninterrupted signals. Wear, abrasion, heat damage, or corrosion in the harness leads to erratic behavior, fault codes, or complete loss of machine function, making timely replacement critical to keeping the roller operating safely and predictably.

Part Details

Part Number5100012677
BrandWacker Neuson
Part TypeGenuine OEM
DescriptionWire Harness

Compatibility & Fitment

Name Model Machine Number
RD18-80 Tandem Roller RD18-80 5100011382, 5100047360, 5100055774
RD18-100 Tandem Roller RD18-100 5100011383, 5100047361, 5100055775
RD18-100 C Tandem Roller RD18-100 C 5100011384
RD18-80 Tandem Roller RD18-80 US 5100027572
RD18-100 Tandem Roller RD18-100 US 5100027573
RD18-100 C Tandem Roller RD18-100 C US 5100027574
Vibration Roller RD18-80 SE 5100044988
Vibration Roller RD18-100 SE 5100044989
RD 18-100 C RD18-100c 5100047362, 5100055776
Vibration Roller RD18-100c 3 5100047363
RD18-80.3 RD18-80.3 5100055946
RD18 RD18-100.3 5100055947
RD18-100c.3 RD18-100c.3 5100055948

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.