The Multiquip 7V3122321 is a genuine OEM Complete Fuel Low Sensor TRLR-10SPX3 designed for the TRLR-10 water trailer. As a direct Multiquip OEM replacement, this sensor is manufactured to the same specifications as the original component, ensuring accurate fuel level monitoring on your equipment. Confirmed fitment for TRLR-10 series water trailers makes this the straightforward choice when servicing or restoring fuel system sensing on your unit. Order with confidence knowing you are installing the correct part for your machine.
Key Features
- Genuine OEM Sensing Accuracy — Built to Multiquip's original output specifications, ensuring the fuel low signal triggers at the correct threshold — not too early, not too late.
- Direct Drop-In Replacement — Matches the original sensor's connector, mounting configuration, and signal characteristics for a clean installation on TRLR-10 water trailers.
- Confirmed TRLR-10 Fitment — Engineered specifically for the TRLR-10 series, so there is no guesswork about compatibility when ordering for this water trailer model.
- Fuel System Integrity — A correctly functioning fuel low sensor protects against unexpected fuel starvation by giving operators timely, accurate low-fuel warnings during operation.
- Electrical Safety Compliance — As an OEM electrical sensing component, this part meets the original design requirements for signal voltage and circuit protection in the TRLR-10 fuel monitoring system.
The Complete Fuel Low Sensor TRLR-10SPX3 monitors the fuel level inside the water trailer's fuel tank and sends a signal to alert the operator when fuel drops to a critically low level. This warning prevents the engine from running dry, which can cause hard starts, fuel system air locks, or engine damage. When the sensor fails or becomes unresponsive, low-fuel warnings may not trigger at all — leaving the operator without a critical safeguard during extended use.
Part Details
| Part Number | 7V3122321 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Complete Fuel Low Sensor TRLR-10SPX3 |
Compatibility & Fitment
| Name | Model |
|---|---|
| TRLR-10 | TRLR-10 |
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.
