The Multiquip EM406021 Engine Status Gauge is a genuine OEM component designed for a wide range of Multiquip pavement saws, flat saws, and ride-on trowels, including SP, PS, CS, HTX44, and STX55 series equipment. As a direct OEM replacement, this gauge matches the original unit installed at the factory, ensuring correct display operation and panel fitment right out of the box. DHS Equipment stocks this part to help you get your machine back in service without guesswork on compatibility.
Key Features
- Genuine OEM Accuracy: — Manufactured to the exact output and display specifications of the original gauge, so readings reflect true engine status without calibration adjustments.
- Direct Panel Replacement: — Matches the original mounting footprint and wiring interface for the EM406021 position, allowing straightforward swap-in during service.
- Broad Fitment Coverage: — Compatible with SP605716, SP605726, SP605736, SP706016–SP706036, PS403016–PS403030, PS706016–PS706036, CS403016–CS706036, HTX44K4, HTX44K5, HTX44Y4, HTX44Y5, STX55J6, STX55Y6, and additional SP4 flat saw models.
- Continuous Engine Monitoring: — Keeps operators informed of critical engine conditions in real time, enabling faster response to issues before they escalate into major mechanical failures.
- Electrical Safety Compliance: — A correctly functioning engine status gauge is essential for identifying fault conditions; a failed or inaccurate gauge can mask warnings that protect the engine and operator.
An engine status gauge provides the operator with a real-time readout of key engine operating conditions — such as oil pressure, temperature, or fault indicators — depending on the machine's monitoring system. It serves as the primary interface between the engine's sensors and the operator, making it a critical component for safe and informed machine operation. When this gauge fails or displays inaccurate information, warning conditions can go undetected, increasing the risk of engine damage or unexpected shutdowns mid-cut.
Part Details
| Part Number | 406021 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Engine Status Gauge |
Compatibility & Fitment
| Name | Model |
|---|---|
| MQ Pavement Saws | SP605716 |
| MQ Pavement Saws | SP605726 |
| MQ Pavement Saws | SP605736 |
| MQ Pavement Saws | SP4 |
| MQ Pavement Saws | SP6457 |
| Pavement Saws | PS403020 |
| Pavement Saws | PS403026 |
| Pavement Saws | PS403030 |
| Pavement Saws | PS706016 |
| Pavement Saws | PS706026 |
| Pavement Saws | PS706030 |
| MQ Pavement Saws | SP403016 |
| MQ Pavement Saws | SP403020 |
| MQ Pavement Saws | SP403026 |
| MQ Pavement Saws | SP403030 |
| MQ Pavement Saws | SP706016 |
| MQ Pavement Saws | SP706020 |
| MQ Pavement Saws | SP706026 |
| MQ Pavement Saws | SP706030 |
| MQ Pavement Saws | SP706036 |
| Saws | CS403016 |
| Saws | CS403030 |
| Saws | CS706016 |
| Saws | CS706026 |
| Whiteman Ride-On Power Trowels | HTX44K4 |
| Whiteman Ride-On Power Trowels | HTX44K5 |
| Whiteman Ride-On Power Trowels | STX55J6 |
| Whiteman Ride-On Power Trowels | STX55Y6 |
| Mechanical Ride-On Trowels | HHXDF4 |
| Mechanical Ride-On Trowels | HHXDF5 |
| MQ Pavement Saws | SP605720 |
| MQ Pavement Saws | SP605730 |
| Pavement Saws | PS403016 |
| Pavement Saws | PS706020 |
| Pavement Saws | PS706036 |
| Whiteman Ride-On Power Trowels | HTX44Y4 |
| Whiteman Ride-On Power Trowels | HTX44Y5 |
| Saws | CS403020 |
| Saws | CS403026 |
| Saws | CS706020 |
| Saws | CS706030 |
| Saws | CS706036 |
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.
