Multiquip 6008421380 Revolution Sensor SA6D170A DCA

The Multiquip 6008421380 Revolution Sensor SA6D170A DCA is a genuine OEM sensor designed for the SA6D170A DCA ultra-silent diesel generator. As a direct OEM replacement, this sensor is sourced from Multiquip to ensure correct operation within the engine management and monitoring system of the SA6D170A platform. If you are servicing a DCA series generator powered by the SA6D170A engine, verifying fitment with part number 6008421380 is the surest way to get the right component the first time.

Key Features

• Genuine OEM Sensing Accuracy — Manufactured to exact OEM specifications, ensuring the sensor outputs the correct signal frequency for the SA6D170A engine's speed monitoring circuit.
• Direct Replacement for SA6D170A DCA Units — Engineered to install directly into the existing sensor mounting position with no adapters or rework needed on compatible machines.
• Confirmed Fitment for SA6D170A — Verified for use on Multiquip DCA generator units equipped with the SA6D170A diesel engine.
• Protects Generator Output Stability — A correctly functioning revolution sensor keeps engine RPM data accurate, allowing the generator's control system to maintain stable power output and proper load response.
• Critical for Engine Control Compliance — Engine speed sensors feed data to safety shutdown and protection circuits; using a correctly rated OEM sensor ensures these systems respond as intended.

A revolution sensor monitors the rotational speed of the engine by detecting pulses from a rotating component — typically a flywheel ring gear or reluctor wheel — and converting them into an electronic signal the engine control unit can read. This signal is used to regulate fuel delivery, maintain target RPM under varying electrical loads, and trigger over-speed or under-speed shutdown protection. When the sensor fails or drifts out of spec, the generator may surge, hunt for speed, fail to regulate output voltage correctly, or shut down unexpectedly — making prompt replacement with the correct OEM part essential to restoring normal operation.

For questions about fitment or to confirm this part is correct for your specific unit, contact the DHS Equipment team before ordering.

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.