The Multiquip 38506MCSG00 Suspension Power Relay MD105 is a genuine OEM component designed for the MD105 mid-sized hydrostatic ride-on power trowel. Sourced directly from Multiquip, this relay matches the original electrical specification and connector configuration of the factory-installed unit. Correct fitment for the MD105 is confirmed using the model code, so verify your machine model before ordering to ensure a direct match.
Key Features
- Genuine OEM Electrical Integrity — Manufactured to the exact switching capacity and coil resistance of the original relay, ensuring the power circuit operates as designed on the MD105.
- Direct Drop-In Replacement — Matches the original mounting configuration and terminal layout, allowing straightforward installation without reworking the wiring harness.
- Confirmed MD105 Fitment — Designed specifically for the Multiquip MD105 mid-sized hydrostatic ride-on trowel series.
- Consistent Power Distribution — A correctly functioning relay ensures clean, uninterrupted power delivery to key trowel systems, preventing erratic electrical behavior or unexpected shutdowns during finishing work.
- Electrical Safety Compliance — As a power relay controlling high-current circuits, using the correct OEM-spec component helps maintain safe switching behavior and protects downstream electrical components from surge damage.
A power relay acts as an electrically controlled switch that routes current from the machine's control circuits to high-draw systems such as drive or blade control solenoids. When the relay receives a signal from the operator controls, it closes an internal contact to complete the power circuit and allow the system to function. A failing relay can cause intermittent operation, complete loss of function in the controlled circuit, or electrical faults that are difficult to diagnose — replacing it with the correct OEM part restores predictable, safe electrical behavior.
DHS Equipment supplies genuine Multiquip OEM parts with part numbers verified against current Multiquip documentation. If you need help confirming that this part is the right relay for your MD105, contact our parts team directly.
Part Details
| Part Number | 38506MCSG00 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Suspension Power Relay MD105 |
Compatibility & Fitment
| Name | Model |
|---|---|
| Hydraulic Ride-On Power Trowels | MD105 |
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.
