The Wacker Neuson Wire Harness (Rear Frame) is a genuine OEM component designed for RD24-100, RD27-120, RD28-120, and related C, O, and DPF variant tandem rollers. As a direct OEM part, the is manufactured to the exact electrical specifications of the original harness, ensuring correct connector fit, conductor gauge, and routing across the rear frame assembly. This harness covers an extensive range of RD series configurations, including US-market, open-drum, canopy, and DPF-equipped models. When you need a dependable, verified replacement, sourcing the genuine OEM part by number is the surest way to restore full electrical function.
Key Features
- OEM-Matched Electrical Specification — Manufactured to the original conductor gauge, connector type, and circuit layout, so current draw and signal integrity match what the roller's control system expects.
- Drop-In Connector Compatibility — All plugs, terminals, and harness lengths correspond exactly to the rear frame routing on RD series tandem rollers, so the harness seats and locks without modification.
- Broad RD Series Coverage — A single part number covers RD24-100 and RD27-120 / RD28-120 families across standard, canopy (C), open-drum (O), US-market, and DPF-equipped variants, spanning multiple production generations.
- Protects Rear-Frame Electrical Systems — A damaged or corroded rear harness can cause intermittent sensor faults, inoperative rear lighting, or lost communication between the rear drum controls and the main ECU. Replacing it restores consistent, fault-free operation.
- Electrical Safety Integrity — Proper insulation ratings and secured routing prevent shorts and ground faults in the rear frame environment, where vibration and moisture exposure are constant during compaction work.
The wire harness (rear frame) carries power and control signals between the machine's main electrical system and the components mounted on the rear frame — including sensors, lighting, and drum-control circuits. It acts as the dedicated electrical backbone for that section of the roller, and any break, chafe, or corroded connector in the harness can produce fault codes, loss of rear functions, or erratic roller behavior. Replacing a degraded harness with a genuine OEM unit restores the complete, uninterrupted signal path the machine relies on for accurate operation and operator safety.
Part Details
| Part Number | 5100012767 |
|---|---|
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Wire Harness (Rear 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 |
| RD24-100 DPF | RD24-100 DPF | 5100047380 |
| RD28-120 DPF | RD28-120 DPF | 5100047390 |
| RD24-100c DPF | RD24-100c DPF | 5100047391 |
| RD28-120c DPF | RD28-120c DPF | 5100047392 |
| RD24-100o DPF | RD24-100o DPF | 5100047393 |
| RD28-120o DPF | RD28-120o DPF | 5100047394 |
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.
