Collection of automotive gauges and multi-function displays for vehicle diagnostics.

All Products

All products from Wema; leading the market for over 30 years with innovative senders / sensors, precision gauges, and advanced multi-function displays.

Wema's extensive product line includes Certified NMEA2000 and J1944 compatible devices, as well as reliable analogue resistance sensors and cutting-edge digital sensors.

Our fuel senders and level sensors provide accurate measurements for various applications, while our gauges offer clear, easy-to-read displays for critical data. Wema's multi-function displays integrate seamlessly with onboard systems, providing comprehensive information at a glance.

With a commitment to quality and continuous improvement, Wema remains at the forefront of marine and industrial instrumentation technology, delivering solutions that meet the evolving needs of customers across diverse industries.

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Wema NMEA2000 N3 marine tank level sensor, maintenance-free with NMEA2000 connector

NMEA2000 - N3 Sensor

from £156.00

from £156.00

Fuel gauge near empty in NMEA2000 - 52mm Gauges, instance number display
Fuel gauge on NMEA2000 - 52mm Gauges showing empty tank reading for instance number

NMEA2000 - 52mm Gauges

from £90.00

from £90.00

Circular tachometer gauge with digital display and Wema branding for NMEA2000 Multi-Function Tachometer
Circular NMEA2000 Multi-Function Tachometer with white dial and chrome bezel displaying RPM

85mm NMEA2000 Multi-Function Tachometer

£238.80

£238.80

Three black NMEA 2000 cables with micro connectors for manufacturer’s NMEA2000 products
Black coiled NMEA2000 cable with micro connectors beside packaging box for manufacturer’s products

NMEA2000 - Drop / Backbone Cables

from £14.50

from £14.50

Wema NMEA2000 starter kit with backbone cable, power cable and terminators
Wema NMEA2000 starter kit, marine network wiring components

NMEA2000 - Starter Kit

from £120.00

from £120.00

Wema UK NMEA2000 setup tool featuring a digital display and three control buttons
Wema Uk - setup tool - instruction video

NMEA2000 - Setup Tool

£118.80

£118.80

Blue suction cup hook with rope loops for the Universal Rope Hanger for Boats
Wema universal rope hanger for boats, stainless mounting components

Universal Rope Hanger for Boats

£14.99 from £7.50

£14.99 from £7.50

Fishing Rod Bracket holding a Wema fishing rod with a reel on a boat railing
Wema fishing rod bracket for securing fishing rods on boats

Fishing Rod Bracket

£16.99 £9.99

£16.99 £9.99

Stainless steel gimbal-mounted thermos flask for marine rail mounting

Gimbal Mount Thermos Flask

£24.99 £14.25

£24.99 £14.25

Black universal clip with a curved hook for versatile mounting solutions
Wema black universal clip, multipurpose mounting clip for boats

Universal Clip

£4.99

£4.99

Black Dual Station Converter with multiple ports for two senders by Wema UK
Wiring diagram for Dual Station Converter with two senders and gauge from Wema UK

Dual Station Converter

£53.63

£53.63

Stainless steel Leakage Alarm Sender with holes and a black top component for leaks
Wema Leakage Alarm Sender, ABS plastic version with wiring

Leakage Alarm Sender

from £19.50

from £19.50

Five silver Phillips head M5 screws for FL-2 flange with hole pattern alignment
Five silver headed M5 screws for FL-2 flange with Phillips head drives, showcasing hole pattern

M5 Screws for FL-2 Flange

£1.50

£1.50

Multicolored wiring bundle with connector for Wema 52mm gauges replacement wiring loom

Replacement Wiring Loom - Analogue Gauge

£4.94

£4.94

Teal Viton gasket with five holes, ideal for replacement Viton O’Rings applications
Bright turquoise Viton gasket with six holes, ideal for replacement Viton O’Rings

Viton O'Rings / Gaskets

£3.99

£3.99

White ceramic replacement gauge back ring with threaded top and curved sides

Replacement Gauge Back Ring

from £4.50

from £4.50

Transparent replacement gauge lens for 52mm diameter gauges and precision vision
Clear glass lid with black rubber seal for Replacement Gauge Lens in 52mm diameter gauges

Replacement Gauge Lens

from £9.80

from £9.80

Stainless steel fuel level sensor for WHTS-200 High Level Sender with wiring and O-rings
Technical diagram of Wema WHTS-200 High Level Sender wiring schematics and specs

WHTS-200 High Level Sender

£50.05

£50.05

Control panel for Southerly Lifting Keel with up/down buttons and LED indicators
Control panel for Southerly Lifting Keel with up/down buttons and LED indicators

Southerly Lifting Keel

from £18.50

from £18.50

Two black rubber O-rings for replacement Nitrile O’rings and Gasket FL-2 flange
Circular black metal flange with bolt holes for Replacement Nitrile O’Rings and Gasket FL-2

Replacement Nitrile O'Rings / Gaskets

from £1.95

from £1.95

Circular gauge for LED 3-Light Gauge displaying tank levels with S3-H sender
LED 3-Light Gauge (ISS) with status lights for full, high, and on in a circular tank

52mm LED 3-Light Gauge (ISS)

from £39.33

from £39.33

Wema NMEA2000 1-channel analogue-to-digital converter module with connector
Wema NMEA2000 1-channel analogue-to-digital converter, alternative view

NMEA2000 - 1 Channel Analogue to Digital Signal Convertor

£121.20

£121.20

Circular HFL Tank Fitting Flange with six bolts for secure tank assembly
Metal flanges and mounting hardware for Wema HFL tank fitting applications

HFL Tank Fitting Flange

£11.64

£11.64

Wema TV3-S AdBlue level sender for trucks and buses with urea sensor and coolant ports
Metal audio connectors of Sender - TV3-S for Urea Quality Sensor and AdBlue tank

Truck & Bus AdBlue Sender - TV3-S

£0.00

£0.00

Wema TN level sender, stainless tube body with suction and return ports and wiring
Fuel sender unit with circular mounting plate and tubes for Wema TN Level applications

TN Level sender with suction and return ports

£0.00

£0.00

Cylindrical metal TX Fuel Sender with brass connectors for night heater integration
Electrical connector for TX Fuel Sender with gold-plated prongs and black housing

TX Fuel Sender with fuel, heater and vent ports

£0.00

£0.00

LED Level Gauge with bright LEDs displaying fuel levels around a fuel pump icon
Circular LED Level Gauge with Wema logo and bright LEDs indicating levels

52mm LED Level Gauge

£48.10

£48.10

Black silicone ring with smooth surface for Replacement Gauge Bezel compatibility
White plastic replacement gauge bezel with a smooth, rounded surface for precise fitting

Replacement Gauge Bezel

from £4.50

from £4.50

Black plastic diaphragm for Wema Dashboard Alarm with concentric rings and central aperture
Electrical connector for Wema Dashboard Alarm, featuring threaded exterior and metal prong

Dashboard Alarm Buzzer

£20.68 from £16.69

£20.68 from £16.69

Cylindrical metal device for heavy duty automatic bilge pump switch and relay

Automatic Bilge Pump Switch & Relay

£38.24

£38.24

Brass hexagonal thread adapter for Wema pressure and temperature senders
Brass hexagonal adapter fitting for Wema temperature senders and pressure applications

Pressure and Temperature Sender Adapters

£4.99

£4.99

Cylindrical metal proximity sensor for Tachometer Inductive Sensor detecting rotation speed
Technical diagram of Tachometer Inductive Sensor showing rotation speed specifications

Tachometer Inductive Sensor

£42.01

£42.01

Metallic threaded Stainless Boss SS-5/4 for S3H holding tank and holding tank senders

Stainless Boss - SS-5/4"

£17.40

£17.40

Horseshoe-shaped metal flange with screws for FLS-U Tank Fitting Under-Ring installation
FLS-U Tank Fitting Under-Ring with circular base and screw-like structures in assembly stages

FLS-U Tank Fitting Under-Ring

£5.54

£5.54

Circular black plastic lid of the Wema FLB-1 Inspection Hatch with sender fitting
Circular black plastic lid for Wema FLB-1 Inspection Hatch with sender fitting design

FLB-1 Inspection Hatch with Sender Fitting

£24.88

£24.88

Gray plastic wheel with eight spokes for FLB Tank Inspection Hatch with stainless hub
Disassembled parts of FLB Tank Inspection Hatch including circular plates and fasteners

FLB Tank Inspection Hatch

£23.88

£23.88

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