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Over 50 years of Trusted Marine Service

Engine Sensors & Senders

Marine engine sensors and senders for accurate monitoring and diagnostics. Find temperature sensors, pressure senders, oil pressure sensors, coolant temperature sensors, tachometer senders, fuel level senders, and diagnostic components to monitor critical engine parameters and ensure reliable operation.

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Mercury MerCruiser Quicksilver Water Temperature Sender 806490T

$62.24 - $62.24
$62.24
$62.24
$62.24 - $62.24
$62.24
Only 1 left!

Mercury MerCruiser / Quicksilver Water Temperature Sender – 806490T Monitor engine temperature accurately with the genuine Mercury Marine / Quicksi...

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$62.24 - $62.24
$62.24
$62.24
$62.24 - $62.24
$62.24

Mercury MerCruiser Quicksilver Temperature Sensor Assembly 805218T

$115.70 - $115.70
$115.70
$115.70
$115.70 - $115.70
$115.70
Only 1 left!

Mercury MerCruiser / Quicksilver Temperature Sensor Assembly – 805218T Monitor engine temperature accurately with the genuine Mercury Marine / Quic...

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$115.70 - $115.70
$115.70
$115.70
$115.70 - $115.70
$115.70

Mercury MerCruiser Quicksilver Temperature Sensor 8M0205787

$48.51 - $48.51
$48.51
$48.51
$48.51 - $48.51
$48.51
Only 2 left!

Mercury Marine Temperature Sensor – 8M0205787 Monitor engine temperature accurately with the genuine Mercury Marine 8M0205787 Temperature Sensor. T...

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$48.51 - $48.51
$48.51
$48.51
$48.51 - $48.51
$48.51
Sold out

Westerbeke Pickup Coil Sensor SIE-18-5108 (AP-13350) - Marine Engine Ignition Sensor

$59.77 - $59.77
$59.77
$59.77
$59.77 - $59.77
$59.77
Out of stock

Westerbeke Pickup Coil Sensor - OEM Ignition SensorGenuine pickup coil sensor engineered for reliable ignition timing in Westerbeke marine engines....

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$59.77 - $59.77
$59.77
$59.77
$59.77 - $59.77
$59.77
Sold out

Volvo Penta Pressure Sensor 866833

$326.00 - $326.00
$326.00
$326.00
$326.00 - $326.00
$326.00
Only 1 left!

Volvo Penta 866833 is a genuine-style oil pressure sensor used to monitor engine oil pressure on select Volvo Penta diesel marine engines. It is li...

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$326.00 - $326.00
$326.00
$326.00
$326.00 - $326.00
$326.00

Volvo Penta Sensor 3887328 - Marine Engine Monitoring Sensor

$155.00 - $155.00
$155.00
$155.00
$155.00 - $155.00
$155.00
Only 2 left!

Volvo Penta Sensor - OEM Engine Monitoring SensorGenuine Volvo Penta sensor engineered for accurate engine monitoring in marine diesel and gasoline...

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$155.00 - $155.00
$155.00
$155.00
$155.00 - $155.00
$155.00

Volvo Penta Temperature Sensor 3862500 - Marine Engine Temp Sender

$49.30 - $49.30
$49.30
$49.30
$49.30 - $49.30
$49.30
Only 3 left!

Volvo Penta Temperature Sensor - OEM Engine Temp SenderGenuine Volvo Penta temperature sensor engineered for accurate engine temperature monitoring...

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$49.30 - $49.30
$49.30
$49.30
$49.30 - $49.30
$49.30