All Engine & Generator
At MAXA Group, we supply engine & generator parts for welfare units, site cabins, mobile welfare trailers, and on-site power systems, helping you keep generators reliable, safe, and simple to service. Our range covers everything from routine service items like air, fuel & oil filters, belts, and hoses through to critical electrical parts and brand-specific generator spares, all chosen for durability and ease of installation in demanding site conditions.
Explore power essentials such as air, fuel & oil filters, batteries, battery chargers, inverters and alternators, supported by control and monitoring products including controllers, gauges & senders and battery protection & monitoring. For installation and service, we carry engine mounts, exhaust fittings, and fuel tanks & fittings to complete the setup.
For brand-matched maintenance, choose dedicated generator spares for Kubota, Yanmar, Perkins, Isuzu, Kohler Lombardini and Hatz, alongside a wide choice of other generator parts for mixed fleets and less common units.
All components are selected to minimise downtime, extend generator service life, and keep welfare cabins fully powered day after day. With UK stock and fast nationwide delivery, MAXA is the dependable supplier for welfare generator parts, diesel generator spares, and site cabin power equipment.
Welfare Engine & Generator Parts Guide
Engine and generator components keep welfare units powered, helping provide electricity for lighting, heating, water and appliances on site. At MAXA Group, this range includes parts to suit Kubota, Yanmar, Hatz, Kohler and Lombardini engines, along with alternators, batteries, inverters, filters and other generator spares.
Choosing the Right Engine & Generator Parts
The correct engine or generator part depends on the power unit fitted to the welfare unit, the way it is used and how often it runs. Considerations such as the engine make, charging system, battery setup and service requirements should all be taken into account when selecting replacement parts.
Regular servicing of engines and generators can help identify worn or failing components before they affect reliability. Replacing filters, batteries and supporting parts as part of planned maintenance can help keep welfare units running and reduce unexpected downtime on site.
Common Types of Engine & Generator Parts
Engine Parts
Parts to suit popular welfare unit engines, including Kubota, Yanmar, Hatz, Isuzu and Perkins, help support routine servicing and repair where compatible engines are fitted.
Batteries, Chargers & Inverters
Batteries, battery chargers and inverters support power storage and supply within welfare units. Maintaining these components helps keep the unit operating reliably between charging or running cycles.
Alternators & Charging Components
Alternators, battery protection and monitoring and battery cables and accessories help support charging and electrical management within the unit.
Filters & Servicing Parts
Air, fuel and oil filters are commonly replaced during engine servicing to help protect the engine and maintain reliable running.
Fuel System & Exhaust Components
Fuel tanks and fittings, fuel lift pumps and hose connectors and exhaust fittings support the fuel and exhaust systems of welfare unit engines and generators.
Popular Applications
Powering Welfare Units
Engines and generators provide the power needed to run lighting, heating, water systems and appliances within site welfare units, making reliable components essential for day-to-day operation.
Generator Servicing
Filters, batteries and engine parts are regularly required when servicing welfare unit generators to help maintain reliable performance and reduce the risk of breakdowns.
Battery & Charging Maintenance
Batteries, chargers, inverters and charging components are commonly replaced to help keep welfare units operating efficiently, particularly on units that rely on stored power.
Hire Fleet Maintenance
Welfare unit hire fleets benefit from planned engine and generator maintenance to help reduce downtime and keep units ready for deployment.
Engine & Generator Maintenance
Welfare unit engines and generators should be serviced regularly to help maintain reliable power and reduce the risk of unexpected failures on site. Checking filters, batteries, charging components and fuel system parts as part of a planned maintenance programme can help support consistent performance.
Replacing worn or failing parts promptly can help keep welfare units operational and minimise disruption to site activities.
Welfare Engine & Generator Parts FAQs
Which engine parts do you supply for welfare units?
We supply parts to suit a range of common welfare unit engines, including parts to suit Kubota, Yanmar, Hatz, Isuzu, Perkins, Kohler and Lombardini applications. Always check compatibility before ordering.
How do I choose the correct generator parts?
The correct parts depend on the engine or generator fitted, the charging and battery setup and the components already in place. Always confirm compatibility with the existing unit before ordering replacement parts.
How often should welfare unit engines be serviced?
Welfare unit engines and generators should be serviced in line with usage and operating conditions. Units that run frequently or in demanding environments may require more regular servicing.
When should welfare unit batteries be replaced?
Batteries should be replaced if they no longer hold charge correctly, show signs of damage or no longer support reliable operation. Regular checks can help identify issues before they affect the unit.
What is the difference between an inverter and a charger?
A charger replenishes the battery, while an inverter converts stored battery power into a usable supply for equipment within the unit. Both play a role in keeping a welfare unit powered.
Why are filters important during engine servicing?
Air, fuel and oil filters help protect the engine from contamination and support reliable running. Replacing filters at appropriate intervals is an important part of routine servicing.
Can I buy individual generator parts rather than full assemblies?
In many cases, yes. Individual parts can often be replaced depending on the component and the engine or generator fitted, which can be useful when maintaining existing welfare units.
Related Welfare Equipment
Browse our range of supporting welfare unit parts and accessories for servicing, maintenance and repairs.
If you need any help, don't hesitate to contact us, and we'll help to find you the right part, so you can Keep Moving.