The Multiquip 1554383040 Thermometer Switch is a genuine OEM component designed for the DAC7000SSA, DAC7000SSW, and DAC7000SS ultra-silent diesel generator series. Sourced directly from Multiquip, this part meets the original design and performance specifications for these units. It is a direct-fit replacement that installs into the same position as the factory part, requiring no modification to the generator's existing wiring or monitoring system. Confirm your model code against the fitment list before ordering to ensure compatibility.
Key Features
- Genuine OEM Temperature Sensing Accuracy — Manufactured to the original specification for correct thermal threshold detection, ensuring the generator's monitoring system reads engine temperature as designed.
- Direct-Fit Replacement — Matches the original connector, thread pitch, and mounting configuration of the DAC7000SS series for a straightforward swap during service.
- Confirmed Fitment — Compatible with DAC7000SSA, DAC7000SSW, and DAC7000SS ultra-silent diesel generators.
- Protects Engine and Electrical Systems — A properly functioning thermometer switch enables the generator's protection circuits to respond to overheating conditions, helping prevent damage to the engine and connected load equipment.
- Critical Safety-System Component — As part of the generator's thermal protection circuit, a failed or inaccurate switch can prevent the unit from shutting down under high-temperature conditions — genuine OEM accuracy matters here.
The thermometer switch monitors engine coolant or oil temperature and sends that signal to the generator's instrument panel or protection control system. When operating temperature exceeds a safe threshold, the switch triggers a warning or automatic shutdown to protect the engine from thermal damage. A faulty or worn switch can cause inaccurate temperature readings, leading to either nuisance shutdowns or — more critically — a failure to shut down when the engine is genuinely overheating.
For questions about fitment or to verify this is the correct part for your unit, contact the DHS Equipment team directly.
Part Details
| Part Number | 1554383040 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Thermometer Switch |
Compatibility & Fitment
| Name | Model |
|---|---|
| Diesel Powered Generators | DAC7000SSA |
| Diesel Powered Generators | DAC7000SSW |
| Diesel Powered Generators | DAC7000SS |
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.
