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Gauges & Displays

Marine Gauges & Displays

Marine Gauges, Engine Displays, Instrument Panels, Senders & Helm Electronics

Shop marine gauges and displays for engine monitoring, helm upgrades, replacement dash parts, fuel level, speed, RPM, voltage, oil pressure, water temperature, trim, depth, hour tracking, senders, bezels, wiring, and instrument-panel service.

Shop Gauges & Displays Marine Gauges Engine Displays
Fitment Check

Confirm gauge diameter, voltage, sender range, engine type, display protocol, dash opening, connector style, and wiring before ordering.

Ask Parts Desk

A good helm setup depends on matching the display, sender, wiring, power supply, and engine or tank signal.

Find Gauges Faster

Search by Gauge Type, Diameter, Sender Range, Engine Brand, or Part Number

Marine gauges can look similar while using different signal ranges, sender types, lens styles, bezels, connectors, and dash sizes. Search by exact part number when possible.

Analog Gauges & Senders

Match the Gauge to the Signal

Analog gauges depend on compatible senders, wiring, grounds, lighting, and dash openings. Fuel, oil pressure, temperature, trim, and tachometer readings can be inaccurate when the sender range or signal type does not match.

Analog GaugesGauge SendersGauge Wiring

Digital Displays & Networks

Connect Engine Data, Navigation, and Helm Monitoring

Digital displays may use NMEA 2000, engine gateways, proprietary engine networks, GPS, transducers, or chartplotter integration. Confirm compatibility with the engine, sensors, network backbone, and display size.

Digital DisplaysNMEA 2000 GaugesChartplotters
01

Measure the Dash Opening

Confirm gauge diameter, mounting depth, bezel clearance, and panel thickness before replacing an instrument.

02

Check the Sender

A new gauge may still read incorrectly if the tank, trim, temperature, or pressure sender is worn or mismatched.

03

Protect the Circuit

Clean grounds, proper fusing, sealed terminals, and marine wiring help keep gauges stable and readable.

Replacement Guidance

Before You Replace a Gauge, Check the Whole Signal Path

For the best match, search by part number or brand first. If you are not sure, send the Parts Desk photos of the gauge face, back of the gauge, wiring, sender, dash opening, and the engine or tank details.

Ask Parts DeskPart Number SearchBoat Gauge Replacement
Replacing one gaugeMatch diameter, signal type, voltage, lighting, bezel style, connector layout, and sender compatibility.
Replacing a gauge setPlan the whole dash so the gauge style, lighting color, face color, and sizes look consistent.
Troubleshooting readingsCheck grounds, power, sender resistance, connectors, corrosion, and wiring before assuming the gauge is bad.

Gauges & Displays FAQ

Choosing Marine Gauges and Displays

How do I choose the right replacement marine gauge?

Match the gauge diameter, voltage, sender range, signal type, dash opening, connector style, lighting, and face style. Use the old part number when possible.

Why does my gauge read incorrectly?

Incorrect readings can come from a bad sender, wrong sender range, poor ground, damaged wiring, corrosion, loose terminals, or an incompatible gauge.

Can I replace analog gauges with a digital display?

Sometimes. It depends on the engine, available data output, sender setup, network type, gateway availability, and the display you want to use.

Can the Parts Desk help match gauges and senders?

Yes. Send photos of the gauge front and back, sender, wiring, dash opening, engine model, and any part numbers you can find.

Shop Marine Gauges, Displays, Senders & Instrument Parts

Find tachometers, speedometers, fuel gauges, temperature gauges, oil pressure gauges, volt gauges, hour meters, depth gauges, engine displays, senders, wiring, bezels, and dash parts.

Shop Gauges & DisplaysConfirm Fitment

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Raymarine i70s Multifunction Colour Display (RAY E70327)

$395.00 - $395.00
$395.00
$395.00 - $395.00
$395.00

The i70s multifunction gives you the flexibility to display instrument and navigation data that is most important to you. Equipped with a bold and ...

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$395.00 - $395.00
$395.00
$395.00 - $395.00
$395.00
Sierra 26000P 2" In-Dash Digital Depth Finder

Sierra 26000P 2" In-Dash Digital Depth Finder

$313.39 - $313.39
$313.39
$313.39 - $313.39
$313.39

Depth range of 600 feet / 200 meters Speeds up to 60 mph No glare LCD display Dual Depth Alarm 1 touch alarm muting Two interchangeable faces, whi...

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$313.39 - $313.39
$313.39
$313.39 - $313.39
$313.39

Chesapeake Marine Fuel Level Gauge – Stainless / Black – 240-33 Ohm

$102.12 - $102.12
$102.12
$102.12
$102.12 - $102.12
$102.12
Only 4 left!

Keep a confident eye on your fuel supply with this Chesapeake marine fuel level gauge. Built for permanent panel installation, it pairs a stainless...

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$102.12 - $102.12
$102.12
$102.12
$102.12 - $102.12
$102.12

Stewart Warner Deluxe Marine Oil Pressure Gauge 0-80 PSI - 82113

$0.00 - $0.00
$0.00
$102.11
$102.11 - $102.11
$102.11
Only 2 left!

The Stewart Warner 82113 Deluxe Marine Oil Pressure Gauge is an analog electrical gauge designed for monitoring engine oil pressure on compatible 1...

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$0.00 - $0.00
$0.00
$102.11
$102.11 - $102.11
$102.11

Stewart Warner Deluxe Mechanical Temperature Gauge Kit 120-270°F - 824522D

$0.00 - $0.00
$0.00
$29.08
$29.08 - $29.08
$29.08
Only 2 left!

The Stewart Warner 824522D is a Deluxe Series mechanical temperature gauge kit designed for direct engine temperature monitoring in compatible auto...

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$0.00 - $0.00
$0.00
$29.08
$29.08 - $29.08
$29.08

Stewart Warner Deluxe Voltmeter 2-1/16" 10-16V - 82309

$0.00 - $0.00
$0.00
$111.14
$111.14 - $111.14
$111.14
Only 1 left!

The Stewart Warner 82309 Deluxe Voltmeter is a 12V electrical analog gauge designed to monitor battery and charging-system voltage in compatible au...

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$0.00 - $0.00
$0.00
$111.14
$111.14 - $111.14
$111.14

Stewart Warner Deluxe Marine Fuel Level Gauge 2-1/16" - 82111

$0.00 - $0.00
$0.00
$108.82
$108.82 - $108.82
$108.82
Only 1 left!

The Stewart Warner 82111 Deluxe Marine Fuel Level Gauge is a classic analog marine fuel gauge designed for 12V boat dashboard and instrument-panel ...

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$0.00 - $0.00
$0.00
$108.82
$108.82 - $108.82
$108.82

Stewart Warner Marine Combination Pressure & Temperature Gauge - 82114

$0.00 - $0.00
$0.00
$145.55
$145.55 - $145.55
$145.55
Only 1 left!

The Stewart Warner 82114 Deluxe Marine Water Temperature Gauge is a classic analog electrical gauge designed for monitoring engine cooling-water or...

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$0.00 - $0.00
$0.00
$145.55
$145.55 - $145.55
$145.55

Volvo Penta Tank Sensor 873772 - Marine Fuel or Water Tank Level Sender

$311.00 - $311.00
$311.00
$311.00
$311.00 - $311.00
$311.00
Only 1 left!

Volvo Penta Tank Sensor - OEM Tank Level SenderGenuine Volvo Penta tank sensor engineered for accurate fuel or water tank level monitoring in marin...

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$311.00 - $311.00
$311.00
$311.00
$311.00 - $311.00
$311.00

Raymarine i70s System Pack with Colour Instrument & Wind 5-Way (RAY T70216)

$1,395.00 - $1,395.00
$1,395.00
$1,395.00 - $1,395.00
$1,395.00

Complete i70s system pack with colour instrument display and wind sensors. Includes DST transducers, iTC-5, 3M backbone, 5 way connector, STng powe...

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$1,395.00 - $1,395.00
$1,395.00
$1,395.00 - $1,395.00
$1,395.00

Raymarine i70s System Pack with Colour Instrument & Wind (RAY T70226)

$1,295.00 - $1,295.00
$1,295.00
$1,295.00 - $1,295.00
$1,295.00

Complete i70s system pack with colour instrument display and wind sensors. Includes DST transducers, iTC-5, 9M backbone, power, 1 backbone & 1 ...

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$1,295.00 - $1,295.00
$1,295.00
$1,295.00 - $1,295.00
$1,295.00

SEASTINS Digital Gauge Touchscreen Display (STR 72236P)

$1,374.63 - $1,374.63
$1,374.63
$1,374.63 - $1,374.63
$1,374.63

Advanced digital gauge with customizable touchscreen and pre-loaded digital faces that can be changed on the fly. Features a fully round, edge-to-e...

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$1,374.63 - $1,374.63
$1,374.63
$1,374.63 - $1,374.63
$1,374.63

Water Tank Level Gauge - 240-33 Ohm - Marine Fresh Water Tank Meter - Analog Display

$71.91 - $71.91
$71.91
$71.91 - $71.91
$71.91
in stock

Water Tank Level Gauge - 240-33 Ohm - Marine Fresh Water Tank MeterAnalog water tank level gauge designed for marine fresh water tank monitoring. T...

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$71.91 - $71.91
$71.91
$71.91 - $71.91
$71.91

Fuel Level Gauge - 240-33 Ohm - 2" (52mm) Diameter

$71.91 - $71.91
$71.91
$71.91 - $71.91
$71.91
in stock

Marine Fuel Level Gauge - 240-33 OhmPrecision fuel level gauge designed for accurate fuel tank monitoring. Features 240-33 ohm resistance range com...

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$71.91 - $71.91
$71.91
$71.91 - $71.91
$71.91