3887952 Pressure Sensor | Genuine Volvo Penta Part

🔧 Product Description

Genuine Volvo Penta pressure sensor for the CU-2500, reading 0 to 40 bar, weighing 0.326 kg and listed for one application on the TAMD series. Adapter 22092407 is called for with it, and it supersedes part number 3831480.

🚤 Compatibility

Typically suits:

• Volvo Penta TAMD74A

• Engine Family: TAMD

⚙️ Key Features

• For the CU-2500
• 0 to 40 bar range
• Use adapter 22092407
• Supersedes 3831480
• 0.326 kg

🔌 Function

Converts fluid pressure into an electrical signal for the control unit, so the system can display the reading and raise an alarm on a fault.

⚠️ Common Signs of Failure

• Gauge reading zero, pegged high or wandering
• Alarm sounding with no real pressure fault
• Fluid weeping from the sensor body or its thread
• Corroded or damp connector pins
• Reading that will not agree with a mechanical test gauge

🛠️ Service Notes

• Adapter 22092407 is specified with this sensor - order it at the same time unless one is already fitted
• Prove the pressure with a mechanical gauge before condemning the sensor, as the fault often lies in the wiring or the instrument
• The 0 to 40 bar range must match the circuit being measured, so check it against the old sensor's marking

🔄 Supersession & Cross Reference

OEM Supersession Chain

• 3887952 → Supersedes 3831480

OEM / Related Numbers

• 3831480 earlier number superseded by this part

📦 Condition

• Genuine Volvo Penta part
• Brand new
• Supplied in original or equivalent packaging