The Wacker Neuson is a genuine OEM Connector Complete designed for the RD27-100 and RD27-120 hydrostatic vibratory rollers, including standard and traction control configurations. As a direct factory part, the is built to the exact electrical and mechanical specifications required by Wacker Neuson for these tandem roller platforms. Fitment covers multiple machine configurations across the RD27-100 and RD27-120 series, making it the correct choice whether you are servicing a standard unit or a traction control variant. When it comes to electrical connections on precision compaction equipment, using the correct OEM connector ensures consistent signal integrity and a secure, rattle-free fit in the original harness routing.
Key Features
- Exact OEM Electrical Specification — Manufactured to Wacker Neuson's precise terminal geometry and contact rating, ensuring proper signal or power transfer without voltage drop or intermittent faults.
- Drop-In Harness Compatibility — Engineered to mate directly with the existing wiring harness connectors on RD27 series rollers, requiring no splicing, adapting, or pin modification.
- Broad RD27 Series Coverage — Confirmed fitment across RD27-100 and RD27-120 configurations, including both standard hydrostatic vibratory and traction control variants.
- Protects Roller Control Systems — A properly seated connector maintains clean communication between the roller's hydrostatic drive and control electronics; a corroded or failed connector can cause erratic drive response or loss of traction control function.
- Electrical Safety Assurance — Using the correct OEM connector eliminates the risk of improper seating or mismatched contact ratings that could lead to electrical faults in the machine's control circuit.
A Connector Complete is a fully assembled electrical connector unit — including housing, terminals, and any sealing or locking components — that joins two sections of a machine's wiring harness. On hydrostatic vibratory rollers like the RD27 series, these connectors carry critical signals between the drive system, control panel, and onboard electronics. When a connector becomes corroded, cracked, or loses its locking engagement, the result can range from intermittent control faults to a complete loss of drive or compaction function. Replacing a damaged connector with the correct OEM unit restores the original sealed connection and keeps the electrical system operating as designed.
Part Details
| Part Number | 5000174136 |
|---|---|
| Old Part Number | 0174136 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Connector Complete |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| Hydrostatic Vibratory Roller | RD27-100 | 5000620393, 5000620508, 5000620510, 5000620512, 5000620395, 5200009322 |
| Hydrostatic Vibratory Roller | RD27-120 | 5000620394, 5000620509, 5000620511, 5000620513, 5000620396, 5200009323 |
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.
