The Wacker Neuson Relay is a genuine OEM component designed for the CRT48-37V series ride-on trowels, including the standard CRT48-37V and the CRT48-37V Power Steer models. Sourced directly from Wacker Neuson, this relay matches the original part specification, ensuring a direct, plug-in replacement with no guesswork. Whether you're servicing a standard or power-steer configuration, part number is the correct OEM-verified choice for your machine.
Key Features
- OEM-Rated Switching Capacity — Manufactured to the original electrical load and voltage specification, so circuit switching behavior matches what the trowel's control system expects.
- Direct Plug-In Replacement — Connector terminals and mounting footprint mirror the original, allowing straightforward installation without rewiring or adapting the harness.
- Confirmed Fitment for CRT48-37V Series — Verified for the CRT48-37V, CRT48-37V Power Steer, and CRT48-37V EU ride-on trowels.
- Protects Electrical System Integrity — A correctly functioning relay keeps control circuits isolated and switching cleanly, preventing voltage spikes or erratic behavior from reaching sensitive machine electronics.
- Electrical Safety Assurance — Using the OEM-specified relay maintains correct circuit protection, reducing the risk of control faults, unintended activation, or electrical damage to downstream components.
A relay is an electrically operated switch that allows a low-power control signal to activate or deactivate a higher-power circuit within the machine. On ride-on trowels like the CRT48-37V, relays manage critical functions such as motor control, safety interlocks, and power distribution across the electrical system. When a relay fails, the circuit it controls may stop functioning entirely, behave intermittently, or remain stuck in one state — causing operational faults that can be difficult to diagnose without replacing the component.
Part Details
| Part Number | 5100032031 |
|---|---|
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Relay |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| CRT48-37V Trowel | CRT48-37V | 5100024209 |
| CRT48-37V Trowel, Power Steer | CRT48-37V-PS | 5100024291 |
| CRT48-37V | CRT48-37V EU | 5100024290 |
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.
