The Multiquip 50277701 Relay E786 is a genuine OEM electrical relay designed for RAMMAX walk-behind rollers including the RW1404, RW1404MR, and RW1504HF. As a factory-sourced component, the 50277701 meets the original electrical specifications required by these machines, ensuring correct circuit switching behavior right out of the box. This part is confirmed to fit RW1404MR units and RW1504HF models up to S/N, so verify your serial number before ordering. DHS Equipment stocks genuine Multiquip OEM parts to help you source the right component the first time.
Key Features
- Correct Coil and Contact Rating — Genuine OEM specification ensures the relay switches at the proper voltage and current thresholds for the RW-series electrical system, preventing erratic machine behavior.
- Direct-Connect Replacement — Matches the original connector and mounting configuration on the RW1404, RW1404MR, and RW1504HF, dropping into the existing relay socket without adaptation.
- Confirmed RAMMAX Roller Fitment — Verified for RW1404, RW1404MR, and RW1504HF (up to S/N 1534188) walk-behind roller models — check your serial number to confirm applicability.
- Protects Downstream Electrical Components — A properly functioning relay isolates high-current circuits from low-current control signals; a failed relay can cause motors or solenoids to stop responding or draw uncontrolled current.
- Genuine OEM Sourcing — Sourced directly from Multiquip, this part carries the same part number — 50277701 — referenced in the original equipment documentation for these roller models.
A relay is an electrically operated switch that uses a low-power control signal to open or close a high-current circuit elsewhere in the machine. On RAMMAX walk-behind rollers, relays like the E786 manage power routing to key operating systems such as drive motors, vibration circuits, and safety interlocks. When a relay fails, the circuit it controls may stop functioning entirely or behave intermittently, making prompt replacement essential for restoring normal roller operation.
Part Details
| Part Number | 50277701 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Relay E786 |
Compatibility & Fitment
| Name | Model |
|---|---|
| Rollers | RW1404 |
| Rollers | RW1404MR |
| Rollers | RW1404MR S/N 326075 and up |
| Rollers | RW1504HF up to S/N 1534188 |
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.
