The Wacker Neuson Relay 20/35 Amp 12V DC is a genuine OEM electrical relay designed for Wacker Neuson equipment electrical systems. As a direct OEM replacement, this relay is manufactured to the exact specifications required by Wacker Neuson, ensuring proper voltage switching performance and a drop-in fit with no guesswork on compatibility. Using the correct OEM part matters here — an improperly rated relay can cause erratic circuit behavior or component damage, so sourcing by part number is the surest way to get the right unit. Keep a spare on hand for fast turnaround when electrical faults occur in the field.
Key Features
- Correct Switching Capacity — Rated at 20/35 amps with a 12V DC coil, this relay delivers the precise load-switching capacity your Wacker Neuson electrical circuit demands.
- Genuine OEM Part — Sourced directly from Wacker Neuson, part 5100032138 meets the original electrical design tolerances — no substitutions, no guessing on spec.
- Drop-In Electrical Replacement — Connects directly to the OEM relay socket with matching terminal configuration, making swap-out straightforward for any technician.
- Protects Downstream Electrical Components — A properly functioning relay isolates high-current loads from sensitive control circuits, preventing premature failure of switches, sensors, and control modules.
- Electrical Safety Assurance — Using the correct rated relay prevents overloading of circuit paths, reducing the risk of wiring faults, heat buildup, or unintended circuit activation.
A relay is an electrically operated switch that uses a low-current control signal — in this case a 12V DC coil — to open or close a higher-current circuit. In construction equipment, relays are used to control loads like starters, fuel solenoids, lighting circuits, and auxiliary systems without routing heavy current through small control switches. When a relay fails, the circuit it controls may stop working entirely, behave intermittently, or remain permanently energized, all of which can leave equipment inoperable or create unsafe operating conditions. Replacing a faulty relay promptly restores correct circuit function and protects the broader electrical system.
Part Details
| Part Number | 5100032138 |
|---|---|
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Relay 20/35 Amp 12V DC |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| Electrical | Electrical | 5100051595 |
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.
