Product line
Generator & Genset Controls
Controllers, control panels, AVRs and relay cards for diesel gensets. This is the deepest part of our stock, and we build and repair these at the shop.

Send us the number stamped on the old part, or the engine model and serial number if you can’t make it out. We’ll confirm the match before you order.
Categories in this range
6 categories

Generator controller
62Controllers for diesel generator sets, including replacements for the common control ranges. Tell us the controller's model number and what the set has to do: auto start, mains failure, paralleling.
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Generator control panel
1Complete control panels for diesel gensets. We build these at the shop, so a panel can be made to your set's rating and specification instead of forcing a stock unit to fit.
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Relay card
24Relay and PCB cards used inside genset control panels. Send the number printed on the card, or photos of both sides if the marking has worn off.
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Automatic voltage regulator
8AVRs for generator alternators. Send the alternator make and model as well as the AVR's own number. The regulator has to suit the alternator, not the engine.
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Battery charger
2Battery chargers for genset starting batteries. Tell us the battery voltage and the charging current the set needs.
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Genset accessories
10The parts that go around the set rather than inside it: stop solenoids, anti-vibration mounts and similar fittings. Tell us the set's make and rating and we'll confirm what suits it.
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Other product lines
2 lines

Cummins & Genuine Engine Spares
Parts for Cummins diesel engines: injectors, fuel pumps, water pumps, turbochargers and seals. We check the number against the OEM catalogue before quoting.
18 categories · 242 listings
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Sensors, Switches & Timers
Monitoring and protection components for engines and gensets: pressure and level sensing, switches and timers.
6 categories · 40 listings
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