The Wacker Neuson Wire Harness (Front Frame) is a genuine OEM component designed for RD24-100 and RD27-120 series tandem rollers, including standard, canopy, and open-ROPS configurations across multiple build revisions. As a direct OEM replacement, this wire harness is manufactured to the exact connector layouts, conductor gauges, and routing specifications of the original — ensuring a clean, correct installation without guesswork. Compatibility extends across a broad range of RD-series models, including RD24-100, RD27-120, RD28-120, and their C and O variants in both domestic and US-market configurations. When your tandem roller's front frame wiring shows signs of damage, corrosion, or electrical fault, replacing it with the genuine Wacker Neuson part gets the machine back to full operation with confidence.
Key Features
- Genuine OEM Electrical Integrity — Manufactured to Wacker Neuson's original conductor and connector specifications, so voltage routing and circuit protection perform exactly as the machine was designed to deliver.
- Correct Connector Fit for Front Frame Installation — Harness connectors, grommets, and loom lengths match the front frame routing path of the original, allowing direct plug-in replacement with no splicing or adaptation.
- Broad RD-Series Compatibility — Fits RD24-100, RD27-120, RD28-120, and their canopy (C) and open-ROPS (O) variants across multiple production series, covering a wide range of Wacker Neuson tandem roller fleets.
- Protects Downstream Electrical Components — A fully intact front frame harness maintains clean signal and power delivery to controls, sensors, and auxiliary systems — a damaged harness can cause intermittent faults, failed starts, or unresponsive machine functions.
- Electrical Safety Compliance — Genuine OEM wiring ensures insulation ratings, grounding paths, and circuit protection meet Wacker Neuson's original design standards, reducing the risk of shorts or electrical hazards on the jobsite.
The front frame wire harness is the primary electrical backbone running through the front section of the tandem roller, carrying power and control signals to the machine's operating systems mounted in that zone — including propulsion controls, instrumentation, and auxiliary outputs. When the harness degrades through abrasion, heat exposure, moisture ingress, or connector corrosion, it can produce intermittent electrical faults, warning light activation, or complete loss of function in affected circuits, making diagnosis difficult and halting productive compaction work. Replacing the harness with a genuine Wacker Neuson unit restores the original wiring integrity and eliminates the fault at its source.
Part Details
| Part Number | 5100012766 |
|---|---|
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Wire Harness (Front Frame) |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| RD24-100 Tandem Roller | RD24-100 | 5100011385, 5100047374 |
| RD27-120 Tandem Roller | RD27-120 | 5100011386 |
| RD24-100 C Tandem Rollers | RD24-100 C | 5100011387 |
| RD27-120 C Tandem Roller | RD27-120 C | 5100011388 |
| RD24-100 O Tandem Roller | RD24-100 O | 5100011389 |
| RD27-120 O Tandem Roller | RD27-120 O | 5100011390 |
| RD24-100 Tandem Roller | RD24-100 US | 5100021755 |
| RD28-120 Tandem Roller | RD28-120 US | 5100021756 |
| RD24-100 C Tandem Roller | RD24-100C US | 5100021757 |
| RD28-120 C Tandem Roller | RD28-120C US | 5100021758 |
| RD24-100 O Tandem Roller | RD24-100O US | 5100021759 |
| RD28-120 O Tandem Roller | RD28-120O US | 5100021800 |
| RD 24-100.3 | RD 24-100.3 | 5100032197 |
| RD27-120 | RD 27-120.3 | 5100032198 |
| RD24-100c.3 | RD24-100c.3 | 5100047370 |
| RD27-120c | RD27-120c.3 | 5100047371 |
| RD24-100o.3 | RD24-100o.3 | 5100047372 |
| RD27-120o | RD27-120o.3 | 5100047373 |
| RD28-120 | RD28-120 | 5100047375 |
| RD24-100c | RD24-100c | 5100047376 |
| RD28-120c | RD28-120c | 5100047377 |
| RD24-100o | RD24-100o | 5100047378 |
| RD28-120o | RD28-120o | 5100047379 |
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.
