Instrument Transducers

Transducers for Marine Instruments

Here you will find transducers and spares for speed and depth instruments

Transducer ID Labels

Every Airmar transducer has a label attached to its cable, located near the top of the transducer or where the cable plugs into the back of the instrument or display. This label contains information that is helpful in identifying the transducer and locating the correct service parts for it. For most Airmar products this label will show

  • the model name
  • the manufacturing date
  • certain performance characteristics (i.e. the transducer's frequency)
  • the Airmar part number (PN)
  • a Customer Part #
Airmar sells many of its transducers through electronics manufacturers that often create their own part numbers. The 'Customer Part #' shows that reseller’s part number information.

The back of the tag will typically show the product's unique serial number along with a bar code. This serial number can be useful for determining detailed information that is not present in the part number, such as exact date of manufacturer and the original purchaser of the transducer. There have been multiple label formats used through the years but all of these formats have contained the Airmar Manufacturing part number that uniquely identifies the exact configuration of the specific transducer in your possession.

In all cases it is the Airmar Part Number (PN) that is the most important number to have available when ordering parts or contacting us about the transducer.

It is also helpful to have the serial number available when contacting tech support. Do not remove the label from your transducer cable as this can affect warranty eligibility. The owners guide provides space for you to record the information on the label for future reference.


Example of manufacturers label below:






 Navico B&G WIND SENSOR, 608 000-13714-001

Navico B&G WIND SENSOR, 608 000-13714-001

WIND SENSOR,608 000-1..

£330.00 Ex Tax: £275.00

Advansea  S400 Wind Instrument Masthead Wind Cups 58706

Advansea S400 Wind Instrument Masthead Wind Cups 58706

Advansea  S400 Wind Instrument Masthead Wind Cups 58706..

£29.00 Ex Tax: £24.17

Advansea  S400 Wind Instrument Masthead Wind Vane 58707

Advansea S400 Wind Instrument Masthead Wind Vane 58707

Advansea  S400 Wind Instrument Masthead Wind Vane 58707..

£19.95 Ex Tax: £16.63

Advansea S400 bearing kit for wind cups 62345

Advansea S400 bearing kit for wind cups 62345

Advansea S400 bearing kit for wind cups 62345..

£59.00 Ex Tax: £49.17

Advansea S400 bearing kit for wind vane 63482

Advansea S400 bearing kit for wind vane 63482

Advansea S400 bearing kit for wind vane 63482..

£59.00 Ex Tax: £49.17

Airmar 33-340-01 BRONZE SKIN FITTING FLAPPER VALVE B120 ST800 ST600 ST610

Airmar 33-340-01 BRONZE SKIN FITTING FLAPPER VALVE B120 ST800 ST600 ST610

Airmar 33-340-01 BRONZE SKIN FITTING FLAPPER VALVE B120 ST800 ST600 ST610 Airmar 33-34..

£144.00 Ex Tax: £120.00

Airmar 33-350-01  ST300 ST800 paddlewheel kit

Airmar 33-350-01 ST300 ST800 paddlewheel kit

Airmar / Raymarine Paddle Wheel Kit Airmar 33-350-01 fits S300 ST300 ST800 Autohelm ST30 ST40 ST60+C..

£28.00 Ex Tax: £23.33

Airmar 35-002-3-41 DST800 Analogue Thru Hull Depth/Speed/Temp Transducer wires

Airmar 35-002-3-41 DST800 Analogue Thru Hull Depth/Speed/Temp Transducer wires

Airmar DST800 with plastic fitting Analogue outputFeatures Depth Speed and temperature sensor all..

£199.00 Ex Tax: £165.83

Airmar 44-072-2-41 DST800 NMEA0183 Thru Hull Depth/Speed/Temp Transducer

Airmar 44-072-2-41 DST800 NMEA0183 Thru Hull Depth/Speed/Temp Transducer

Airmar DST800 with plastic flapper valve fitting NMEA 0183 outputAirmar has taken its proven techn..

£269.00 Ex Tax: £224.17

Airmar 44-196-2-01 DST800 NMEA2000 Thru Hull Depth/Speed/Temp Transducer

Airmar 44-196-2-01 DST800 NMEA2000 Thru Hull Depth/Speed/Temp Transducer

Airmar DST800 with plastic flapper valve fitting NMEA 2000 output with Micro C connectorAirmar has..

£269.00 Ex Tax: £224.17

Airmar B744V B44V B66V B66VL Transducer Paddle Wheel & Valve 33-218-02 R69016

Airmar B744V B44V B66V B66VL Transducer Paddle Wheel & Valve 33-218-02 R69016

Airmar Raymarine B744V B44V B66V B66VL Transducer Paddle Wheel & Valve 33-218-02 Raymarine R6901..

£34.95 Ex Tax: £29.13

Airmar Bronze B17 Raymarine DST800 Triducer Low Profile Housing 20-264-03

Airmar Bronze B17 Raymarine DST800 Triducer Low Profile Housing 20-264-03

Airmar Bronze B17 Raymarine, Navico, Garmin, Silva, Furuno DST800 Triducer Low Profile Housing 20-26..

£120.00 Ex Tax: £100.00

Airmar Bronze B617V Raymarine DST800 Triducer Low Profile Housing with valve 33-588-01

Airmar Bronze B617V Raymarine DST800 Triducer Low Profile Housing with valve 33-588-01

Airmar Bronze B617V Raymarine, Navico, Garmin, Silva, Furuno DST800 Triducer Low Profile Housing wit..

£159.00 Ex Tax: £132.50

Airmar DST DX900+ P717V 360B C298 3m 9M-a NMEA2000 and Bluetooth (box included and 6 meter NMEA 2000 cable) 44-216-1-03

Airmar DST DX900+ P717V 360B C298 3m 9M-a NMEA2000 and Bluetooth (box included and 6 meter NMEA 2000 cable) 44-216-1-03

Airmar DST DX900+ Ultrasonic Sensor with Depth Speed and Temperature and Transducer HousingNo matt..

£1,800.00 Ex Tax: £1,500.00

Airmar DX900+ Ultrasonic Sensor with NMEA0183 44-215-1-01

Airmar DX900+ Ultrasonic Sensor with NMEA0183 44-215-1-01

Airmar DX900+ Ultrasonic Sensor with NMEA0183 and Transducer HousingNo matter what type of racing ..

£899.00 Ex Tax: £749.17

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