Gauge & Sender Spare Parts & Accessories

Find marine gauge and sender spare parts and accessories for Wema UK installations, including bezels, lenses, gaskets, O-rings, wiring looms, fittings, adapters, voltage regulators, mounting parts and system support components.

This collection is for the supporting parts used to install, adapt, service and repair Wema UK marine gauges, senders and instrumentation systems. It includes replacement gauge bezels, lenses, back rings, nitrile gaskets, Viton O-rings, wiring looms, screws, GPS antennas, sender adapters, tank fittings, voltage regulators, alarm buzzers, clips, brackets, converter boxes and other practical components used around the main gauge or sender.

These parts are especially useful when the main gauge or sender is still working, but the visible trim, seal, lens, wiring, fitting hardware or installation setup needs attention. A voltage regulator may be needed when adapting system voltage. A sender adapter may be required to match thread sizes. A fitting or flange may be needed to mount a sender correctly. A buzzer or converter may support alarm, dual-station or system integration setups.

Before ordering, confirm the gauge size, sender series, flange type, thread size, gasket material, colour, finish, voltage requirement and SKU compatibility. A 52mm gauge lens, an 85mm bezel, an S3 sender O-ring and an S5 gasket are not interchangeable simply because they belong to the same brand.

Use this collection when servicing existing marine instrumentation, replacing damaged trim, renewing seals, adapting a sender installation, or sourcing the smaller parts needed to complete a Wema UK gauge or sender setup correctly.