Multiquip 6219811961 Sensor Assembly SAA6D125E-5 DCA-300SSK4

The Multiquip 6219811961 is a genuine OEM Sensor Assembly SAA6D125E-5 DCA-300SSK4, designed for the DCA-300SSK4 ultra-silent diesel generator equipped with the Komatsu SAA6D125E-5 engine. As a direct OEM replacement, this sensor assembly is sourced and verified to meet the original design specifications for this generator and engine combination. DHS Equipment stocks this part to help keep your DCA-300SSK4 operating with the correct monitoring components in place.

Key Features

• OEM-Matched Sensing Accuracy — Engineered to deliver the correct signal output and response thresholds required by the SAA6D125E-5 engine management system, ensuring accurate monitoring data.
• Direct Plug-In Replacement — Designed to connect directly into the existing wiring harness and mounting position on the DCA-300SSK4, allowing straightforward installation without adapter hardware.
• Confirmed Fitment — Specifically compatible with the DCA-300SSK4 ultra-silent generator series and the Komatsu SAA6D125E-5 diesel engine.
• Protects Engine and Generator Health — A properly functioning sensor keeps critical engine parameters within safe operating limits; a failed or degraded sensor can trigger false shutdowns or allow damaging conditions to go undetected.
• Electrical System Integrity — Genuine OEM construction ensures correct impedance and connector compatibility, reducing the risk of erratic readings or control system faults in a high-stakes power generation environment.

A sensor assembly on the SAA6D125E-5 engine monitors a critical operating parameter — such as temperature, pressure, or speed — and relays that information to the generator's control system. This data allows the machine to respond appropriately to changing conditions, protect the engine from damage, and maintain stable power output. When a sensor fails or drifts out of calibration, the control system may receive inaccurate readings, leading to nuisance shutdowns, undetected fault conditions, or long-term engine wear that could have been prevented.

For questions about part 6219811961 or compatibility with your DCA-300SSK4, contact the DHS Equipment team directly.

Part Details

Compatibility & Fitment

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.