The leading independent OEM diesel engine distributor, supplying highly skilled engineering resources, genuine spare parts and products aligned to energy efficiency and carbon reduction.
Parts StoreFind out more about our services
Fleetwide / Worldwide - Whatever the application Royston offer a range of diesel engine services in the field or within our UK specialist workshop facilities.
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Royston offer a range of services in the field or within our specialist workshop facilities including planned preventive maintenance, repair and overhaul and 24/7 support.
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Royston offers a wide-ranging package of electrical, electronic, control and automation services. Our specialist engineers will attend to any breakdowns, fault-finding requirements or routine and scheduled work.
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Regular specialist engine diagnostics can help prevent costly breakdowns and add to the useful life of your asset, significantly extending overhaul schedules.
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Royston have made a significant investment in its Dynamometer testing facility to complement our suite of services, testing engines under load to over 1,000 BHP.
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Royston offers genuine spare parts from all leading engine manufacturers through a dedicated expert parts team and hold an extensive range in stock.
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Whether onboard or in our workshop we have the right training, tooling and experience to carry out overhaul and repair needs on any make and model of turbocharger. For planned maintenance or an emergency break down our engineers are available 24/7 to keep your asset running.
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Understanding the time and cost-critical fuel injection needs of our customers, Royston offers unequalled service in the calibration, repair and maintenance of Marine, Commercial and Industrial fuel pumps and injectors.
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A comprehensive and flexible fuel management solution developed in house comprising of software and hardware designed for the marine industry.
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Find out more about the sectors we operate in
Royston supply, maintain and repair diesel driven equipment on a fleetwide, worldwide basis, for blue chip operators in the marine and offshore sector. Specialising in marine diesel engines, marine generator sets, propulsion systems, turbochargers, and fuel injection equipment and providing cost effective parts, service and supply solutions to maximise uptime.
Royston have a successful record supporting contracts for major utilities, NHS trusts, facility management companies, airports, public services, port handling, power critical sites and more, on a wide range of diesel driven power generation equipment from 30kVA through to 2000kVA.
Royston have a proven track-record supporting activities in the offshore wind sector with supply, maintenance and repair activities of diesel-powered engines and associated equipment.
Royston work directly with the Ministry of Defence and Prime Contractors supplying, maintaining, and repairing diesel engines in marine applications, military vehicles and estates.
Royston have extensive experience in supporting a range of diesel driven equipment within the Rail Industry with engine supply, spare parts and repair and maintenance solutions.
Royston provide a highly responsive service to the Mining Industry supporting a wide range of diesel driven equipment including prime and standby power.
