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Boat Fuel Sending Units & Sensors

90 results

Fisheries Supply is your premier supplier of boat fuel sending units and marine fuel tank sensors from top brands. We offer a full range of marine diesel or gas sending unit kits or replacement parts to make sure you know how much fuel is left in the tank. Shop now and save or browse our wide selection of marine fuel tanks to complete your system.

CategoryMarine Engine Parts & Accessories
CategoryBoat Fuel Sending Units & Sensors
Show In-Stock Only

Wema-System SSS/SSL - Flanged Fuel/Water Tank Sensor

KUS

SSS / SSL - Flange Mounted Fuel / Water Tank Sensor

Available in 57 options

In Stock
S5U Series - NPT Threaded Fuel⁄Water Tank Sensor

KUS

S5U - NPT Threaded Fuel / Water Tank Sensors

Available in 32 options

In Stock
Wema-System S3U - European BSP Threaded Fuel / Water Tank Sensor

KUS

S3U - European BSP Threaded Fuel / Water Tank Sensor

Available in 50 options

In Stock
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VDO Gauges

Tube Type 12/24V Fuel Senders - 54mm

Available in 16 options

In Stock
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VDO Gauges

Reed Switch Fuel Sender

Available in 15 options

In Stock
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VDO Gauges

ALAS I 12/24V Fuel Sender - 240-33 Ohm

Available in 2 options

In Stock
Mechanical Sending Units

Moeller

Mechanical Sending Units

Available in 9 options

In Stock
FUEL LEVEL SENDER 4->24IN TANKS

SeaStar Solutions

Universal Fuel Sender

SKU: 29968 | Item ID: TFX 90424P

In Stock
ELECTRIC SENDING UNIT 6-12IN

Moeller

Electric Gasoline Fuel Level Sending Unit

Available in 2 options

In Stock
MOUNTING FLANGE FOR THREADED SENSOR

KUS

Mounting Adaptor - for S3U Threaded Tank Sensors

SKU: 162350 | Item ID: WEM FL2WE

In Stock
MECHANICAL TO ELECTRIC CONVERSION KIT

Moeller

Conversion Capsule

SKU: 193471 | Item ID: MOE 035760-10

In Stock
ALAS Adjustable Fuel Sender - 10-184 Ohm

VDO Gauges

ALAS Adjustable Fuel Sender - 10-184 Ohm

Available in 2 options

In Stock
Single Station Oil Pressure Senders - for VDO Gauges Reading to 150 PSI

VDO Gauges

Oil Pressure Sender

Available in 4 options

In Stock
UNIV ELECTRIC SENDING UNIT 4-27IN

Moeller

Electric Fuel Sending Unit and Gauge

SKU: 193458 | Item ID: MOE 035726-10

In Stock
5 HOLE GASKET F/SENDING UNITS

Moeller

5 Hole "Universal" Gasket for Electric Sending Units

SKU: 193460 | Item ID: MOE 035728-10

In Stock
360-4061 of VDO Gauges Floating Ground Sender

VDO Gauges

Floating Ground Sender

SKU: 445644 | Item ID: VDO 360-406

In Stock
224-075 of VDO Gauges Tube Type 12/24V Fuel Senders - 80mm

VDO Gauges

Tube Type 12/24V Fuel Senders - 80mm

SKU: 431401 | Item ID: VDO 224-075

Special Order Only
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VDO Gauges

Dual Station Oil Pressure Senders - for VDO Gauges Reading to 80 PSI

Available in 2 options

In Stock
ELECTRIC DIESEL SENDING UNIT 4-27IN

Moeller

Electric Fuel Level Sending Unit - with Diesel Return Line

SKU: 196898 | Item ID: MOE 035724-10

Out of Stock
1IN WATER FLOW DETECTOR  306LF

Aqualarm

Engine Cooling Water Flow Detector - 1" Female NPT for 1/2" and 3/4" Hoses

SKU: 41731 | Item ID: AQA 13209

In Stock
Deep-Pipe Level Sender - 800mm - 90 to 4 OHM

Veratron

Deep-Pipe Level Sender - 90 to 4 OHM

Available in 2 options

In Stock
360-406 of VDO Gauges 80PSI Pressure Sender, 240-33Ohm, 1/8-27

VDO Gauges

80PSI Pressure Sender, 240-33Ohm, 1/8-27

SKU: 1010302 | Item ID: VDO 360-801

In Stock
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VDO Gauges

Single Station Oil Pressure Senders - for VDO Gauges Reading to 400 PSI

SKU: 431475 | Item ID: VDO 360-406B

In Stock
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VDO Gauges

Temperature Senders - for 250 Degree Gauges

Available in 12 options

In Stock
Maretron Fuel Flow Sensors

Maretron

Maretron Fuel Flow Sensors

Available in 2 options

In Stock
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VDO Gauges

Dual Station Oil Pressure Senders - for VDO Gauges Reading to 400 PSI

Available in 2 options

In Stock
Image coming soon

VDO Gauges

Single Station Oil Pressure Senders - for VDO Gauges Reading to 150 PSI

Available in 2 options

In Stock
Image coming soon

VDO Gauges

Single Station Oil Pressure Senders - for VDO Gauges Reading to 100 PSI

Available in 2 options

In Stock
shst-08 of Wema-System SHST-08 Sensor

KUS

SHST-08 Sensor

SKU: 431607 | Item ID: WEM SHST-08

Out of Stock
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VDO Gauges

Dual Station Oil Pressure Senders - for VDO Gauges Reading to 150 PSI

Available in 2 options

In Stock
Image coming soon

VDO Gauges

Dual Station Oil Pressure Senders - for VDO Gauges Reading to 350 PSI

Available in 2 options

In Stock
Image coming soon

VDO Gauges

Temperature Senders - for 300 Degree Gauges

Available in 3 options

In Stock
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VDO Gauges

Single Circuit Heavy-Duty Oil Pressure Switch - 15 PSI, Floating Ground

Available in 2 options

In Stock
Image coming soon

VDO Gauges

Single Station Oil Pressure Senders - for VDO Gauges Reading to 80 PSI

Available in 4 options

Special Order Only
80PSI OIL PRESSURE SENDER 2 STATION

Sierra

Dual Station Oil Pressure Sender

SKU: 92208 | Item ID: SIE OP24891

In Stock
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VDO Gauges

Temperature Senders - for 400 Degree Gauges

Available in 2 options

In Stock
BILGE WATER LEVEL DETECTOR 208A

Aqualarm

Bilge Water Level Detector

SKU: 01340 | Item ID: AQA 20120

In Stock
035725-10 of Moeller Electric Sending Unit

Moeller

Electric Sending Unit

SKU: 437778 | Item ID: MOE 035725-10

In Stock
TEMP SENDER DUAL STATION 1/4-18

Sierra

TS26651 Temperature Sender - 1/4"-18 NPT

SKU: 211482 | Item ID: SIE TS26651

In Stock
SENDER DRIVE TIP MALE .152INX.187IN

Aetna Engineering

Drive Pins - for Tachometer Senders

Available in 2 options

In Stock
TACHO- FLYWHEEL MAG PICK-UP, SINGLE

Aetna Engineering

Single Output Tachometer Flywheel Gear Sensor

Available in 2 options

In Stock
360-043b of VDO Gauges Single Station Oil Pressure Senders - for VDO Gauges Reading to 30 PSI

VDO Gauges

Single Station Oil Pressure Senders - for VDO Gauges Reading to 30 PSI

SKU: 431472 | Item ID: VDO 360-043B

Special Order Only
SENDER MECHANICAL TACHOMETER DIESEL

Aetna Engineering

Single Output Mechanical Drive Tachometer Sender

SKU: 11353 | Item ID: TAT 8901

In Stock
TS26621 Temperature Sender -  3/8" NPT

Sierra

TS26621 Temperature Sender - 3/8" NPT

SKU: 385680 | Item ID: SIE TS26621

Out of Stock
1/2INENGINE OVERHEAT DETECTOR 212A

Aqualarm

200 Deg Engine Water Overheat Detector Switch

SKU: 01343 | Item ID: AQA 20118

Out of Stock
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