The Multiquip 3824032830 Thermometer Switch is a genuine OEM component designed for DCA40SSKU, DCA40SSKU4i, DCA45, DCA45SSKU, and DCA45SSKU3 series diesel generators. As a factory-sourced part, it delivers the exact fit and function your Multiquip generator requires, with no guesswork on compatibility. DHS Equipment stocks this part to help you get your generator back to proper operating condition quickly. Verify your model code against the fitment list before ordering to confirm this is the correct switch for your unit.
Key Features
- Genuine OEM Temperature Sensing Accuracy — Factory-sourced switch calibrated to the correct activation threshold for Multiquip diesel generator cooling systems, ensuring the temperature reading triggers at the right point.
- Direct-Fit Replacement — Engineered to seat into the existing mounting position on compatible DCA-series generators, using the original connector and thread spec for a straightforward swap.
- Broad DCA Series Compatibility — Confirmed fitment for DCA40SSKU, DCA40SSKU4i, DCA45, DCA45SSKU, and DCA45SSKU3 generator models.
- Protects the Engine from Thermal Damage — A correctly functioning thermometer switch ensures the generator's temperature monitoring circuit responds accurately, allowing protective systems to activate before overheating causes internal engine damage.
- Critical for Generator Safety Compliance — Temperature monitoring components are part of the generator's protective shutdown system; using a correctly rated OEM switch ensures this safety circuit functions as designed under load.
The thermometer switch monitors coolant or engine temperature within the generator and sends a signal to the control circuit when a temperature threshold is reached. This allows the machine's protective systems to respond — either triggering a warning indicator or initiating a shutdown — before heat buildup causes damage to internal engine components. When this switch fails or reads inaccurately, the generator may run unprotected against overheating, increasing the risk of costly engine damage or unexpected shutdown on the job.
Part Details
| Part Number | 3824032830 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Thermometer Switch |
Compatibility & Fitment
| Name | Model |
|---|---|
| Diesel Powered Generators | DCA40SSKU |
| Diesel Powered Generators | DCA40SSKU4i |
| Diesel Powered Generators | DCA45 |
| Diesel Powered Generators | DCA45SSKU3 |
| Diesel Powered Generators | DCA45SSKU |
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.
