The Multiquip 1J52010700 Air Flow Sensor DCA40SSKU4F is a genuine OEM component designed for the DCA40SSKU4F ultra-silent diesel generator. As a direct Multiquip OEM part, the part is manufactured to the exact specification required for proper engine management and fuel system operation on DCA40SSKU4F units. Sourced directly through authorized channels, this part ensures correct sensor output and signal integrity for the engine control system. If you're servicing a DCA40SSKU4F generator and need a verified replacement, this is the correct part.
Key Features
- OEM-Grade Sensor Accuracy — Manufactured to the exact output and signal specification required by the DCA40SSKU4F engine management system, ensuring accurate air mass measurement.
- Direct Drop-In Replacement — Engineered to match the original sensor's connector, housing, and mounting configuration for a straightforward installation on the DCA40SSKU4F.
- Confirmed Fitment — Verified for the DCA40SSKU4F ultra-silent diesel generator series; reference part number 1J52010700 when ordering to confirm compatibility.
- Protects Engine Performance — A correctly functioning air flow sensor maintains optimal air-fuel ratio, preserving fuel efficiency and power output under generator load.
- Fuel System Safety — An accurate air flow signal prevents rich or lean running conditions that can cause overheating, excessive emissions, or unplanned shutdowns during critical power supply operations.
The air flow sensor measures the volume and density of air entering the engine and sends a real-time signal to the engine control unit, which uses this data to calculate the correct fuel injection quantity. On a diesel generator like the DCA40SSKU4F, precise air measurement is essential for maintaining stable power output, clean combustion, and fuel efficiency across varying load conditions. When the air flow sensor fails or delivers an inaccurate reading, the engine may run rough, consume excess fuel, produce elevated exhaust emissions, or trigger fault codes that shut the unit down.
For fitment questions or help confirming this is the right part for your machine, contact the DHS Equipment team directly.
Part Details
| Part Number | 1J52010700 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Air Flow Sensor DCA40SSKU4F |
Compatibility & Fitment
| Name | Model |
|---|---|
| Diesel Powered Generators | DCA40SSKU4F |
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.
