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Boat Fuel Sending Units & Sensors

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CategoryMarine Engine Parts & Accessories
CategoryBoat Fuel Sending Units & Sensors
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OIL PRESS SENDER CRUSADER 700425

Sierra

Single Station Oil Pressure Sender - 80 PSI

SKU: 152764 | Item ID: SIE 18-5899

$37.13

In Stock
Image coming soon

VDO Gauges

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

Available in 2 options

$61.90 - $603.63

In Stock
M4AR Fuel Flow Sensor Monitor

Maretron

M4AR Fuel Flow Sensor Monitor

SKU: 1015420 | Item ID: MRT M4AR

$843.74

Call Customer Service to Order
100PSI OIL PRESSURE SENDER 1 STATION

Sierra

Single Station Oil Pressure Sender - 100 PSI

SKU: 96439 | Item ID: SIE OP24301

$40.40

In Stock
MOUNTING FLANGE FOR THREADED SENSOR

KUS

Mounting Adaptor - for S3U Threaded Tank Sensors

SKU: 162350 | Item ID: WEM FL2WE

$7.50

In Stock
Aqualarm Cooling Water Flow Detector - 3/4" MPT

Aqualarm

Engine Cooling Water Flow Detector - 3/4" Male NPT

SKU: 367721 | Item ID: AQA 10235

$79.82

Special Order Only
230-404b of VDO Gauges Single Circuit Heavy-Duty Oil Pressure Switch - 4 PSI, Floating Ground

VDO Gauges

Single Circuit Heavy-Duty Oil Pressure Switch - 4 PSI, Floating Ground

SKU: 431441 | Item ID: VDO 230-404B

$23.15

Special Order Only
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

$59.31

In Stock
1/2INENGINE OVERHEAT DETECTOR 212A

Aqualarm

200 Deg Engine Water Overheat Detector Switch

SKU: 01343 | Item ID: AQA 20118

$38.52

In Stock
Trim Sender/Limit Kit for Mercruiser Stern Drive

Sierra

Trim Sender/Limit Kit for Mercruiser Stern Drive

SKU: 217209 | Item ID: SIE 18-7633

$124.64

In Stock
11/2IN WATER FLOW DETECTOR 206

Aqualarm

Engine Cooling Water Flow Detector - 1-1/2" Female NPT

SKU: 01338 | Item ID: AQA 10271

$107.24

In Stock
ENGINE OVERHEAT DETECTOR 212

Aqualarm

200 Deg Bolt-On Engine Block Overheat Detector Switch

SKU: 01342 | Item ID: AQA 20116

$32.96

In Stock
ALAS Adjustable Fuel Sender - 10-184 Ohm

VDO Gauges

ALAS Adjustable Fuel Sender - 10-184 Ohm

Available in 2 options

$43.57 - $55.98

In Stock
Replacement Panel Gauges

Tank Tender

Tank Tender - Replacement Panel Gauges

Available in 2 options

$225.00 - $289.68

In Stock
MECHANICAL TO ELECTRIC CONVERSION KIT

Moeller

Conversion Capsule

SKU: 193471 | Item ID: MOE 035760-10

$110.98

In Stock
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VDO Gauges

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

Available in 2 options

$58.80 - $59.74

In Stock
Ultra Safety Systems Ultra Alarm Switch Only

Ultra Safety Systems

Ultra Alarm Switch - Large

Available in 2 options

$174.93

In Stock
SENDER MECHANICAL TACHOMETER DIESEL

Aetna Engineering

Single Output Mechanical Drive Tachometer Sender

SKU: 11353 | Item ID: TAT 8901

$234.00

In Stock
TACHO- FLYWHEEL MAG PICK-UP, DUAL

Aetna Engineering

Dual Output Tachometer Flywheel Gear Sensor

SKU: 130970 | Item ID: TAT 8912

$233.41

In Stock
TACHO- FLYWHEEL MAG PICK-UP, SINGLE

Aetna Engineering

Single Output Tachometer Flywheel Gear Sensor

Available in 2 options

$207.98 - $231.97

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

Aetna Engineering

Drive Pins - for Tachometer Senders

Available in 2 options

$41.54

In Stock
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BEP Marine

BEP Marine Tank Sender TS1

SKU: 203539 | Item ID: BEP TS1

$181.40

Special Order Only
ALAS Adjustable Fuel Sender - 10-184 Ohm

VDO Gauges

ALAS Adjustable Fuel Sender

SKU: 431522 | Item ID: VDO 226-008

$54.15

Special Order Only
ALAS Adjustable Fuel Sender - 10-184 Ohm

VDO Gauges

ALAS Adjustable Fuel Sender - 240-33 Ohm

SKU: 431438 | Item ID: VDO 226-007

$53.16

Special Order Only
230-615b of VDO Gauges Dual Circuit Heavy-Duty Oil Pressure Switch - 15 PSI, Floating Ground

VDO Gauges

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

SKU: 431445 | Item ID: VDO 230-615B

$32.56

Special Order Only
1/8IN LOW OIL PRESSURE DETCTOR 202

Aqualarm

Low Oil Pressure Detector Switch

SKU: 01336 | Item ID: AQA 20111

$28.11

Out of Stock
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VDO Gauges

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

Available in 4 options

$51.43 - $67.09

Special Order Only
Aqualarm Barbed Engine Cooling Water Flow Detector - for 1" Hose

Aqualarm

Barbed Engine Cooling Water Flow Detector - for 1" Hose

SKU: 437189 | Item ID: AQA 10333

$107.17

Special Order Only
Aqualarm Barbed Engine Cooling Water Flow Detector - for 2" Hose

Aqualarm

Barbed Engine Cooling Water Flow Detector - for 2" Hose

SKU: 443517 | Item ID: AQA 10331

$116.10

Special Order Only
Aqualarm High Capacity Engine Cooling Water Flow Detector - 2" Male NPT, 2.375" OD

Aqualarm

Hi Cap Engine Cooling Water Flow Detector - 2" Male NPT, 2-1/2" Hose

SKU: 192871 | Item ID: AQA 13110

$95.63

Special Order Only
ALARM SENSOR FOR MUFFLER

Vetus

Exhaust Temperature Alarm Sensor - Muffler Mounted

SKU: 135418 | Item ID: DEN XHSM

$128.75

Special Order Only
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VDO Gauges

ALAS I 12/24V Fuel Senders - 0-90 Ohms

SKU: 431524 | Item ID: VDO 226-164

$54.78

Special Order Only
226-162 of VDO Gauges ALAS I 12/24V Fuel Sender - 3-180 Ohm

VDO Gauges

ALAS I 12/24V Fuel Sender - 3-180 Ohm

SKU: 431523 | Item ID: VDO 226-162

$60.41

Special Order Only
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

$57.84

Special Order Only
Aqualarm Low Battery Voltage Detector - for 12 Volt Systems

Aqualarm

Low Battery Voltage Detector - for 12 Volt Systems

SKU: 218005 | Item ID: AQA 20290

$55.49

Special Order Only
2IN WATER FLOW DETECTOR 200

Aqualarm

Engine Cooling Water Flow Detector - 2" Female NPT

SKU: 01335 | Item ID: AQA 10231

$116.18

Out of Stock
TEMP SENDER DUAL STATION 1/4-18

Sierra

TS26651 Temperature Sender - 1/4"-18 NPT

SKU: 211482 | Item ID: SIE TS26651

$20.69

Out of Stock
Aqualarm Barbed Engine Cooling Water Flow Detector - for 1-1/4" Hose

Aqualarm

Barbed Engine Cooling Water Flow Detector - for 1-1/4" Hose

SKU: 438596 | Item ID: AQA 10334

$107.17

Special Order Only
Aqualarm Hi Capacity Engine Cooling Water Flow Detector - 2-1/2" Male NPT, 2.875" OD

Aqualarm

Hi Cap Engine Cooling Water Flow Detector - 2-1/2" Male NPT, 3" Hose

SKU: 204095 | Item ID: AQA 13111

$95.63

Special Order Only
13114 of Aqualarm Hi Cap. Engine Cooling Water Flow Detector - 3" Male NPT, for 3-1/2" Hose

Aqualarm

Hi Cap. Engine Cooling Water Flow Detector - 3" Male NPT, for 3-1/2" Hose

SKU: 386802 | Item ID: AQA 13114

$95.63

Special Order Only
DIRECT SIGHT MECHICAL READ CAPSULE

Moeller

Direct Sight Gauge - for Mechanical Fuel Sending Unit

SKU: 193470 | Item ID: MOE 035759-10

$59.06

Out of Stock
SENDER MECHANICAL DUAL OUT DIESEL

Aetna Engineering

Dual Output Mechanical Drive Tachometer Sender

SKU: 59912 | Item ID: TAT 8902

$335.96

Out of Stock
ADAPTER TACH DRIVE FORD LEHMAN

Aetna Engineering

Tachometer Drive Adapter

SKU: 91934 | Item ID: TAT 8619

$131.00

Special Order Only
621005-10 of Moeller Gasket and Screws

Moeller

Gasket and Screws

SKU: 374772 | Item ID: MOE 621005-10

$20.56

Out of Stock
 46-89 results of 89
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.