An original JCB engine block heater kit, rated for 230V/240V. This is a crucial winter component designed for JCB machines equipped with JCB DieselMax engines (manufactured after 2005). The heater is installed in the engine block and, when connected to an external power source (wall socket), warms the coolant and the block itself. This ensures trouble-free starting in the harshest frost conditions, significantly reducing engine wear during cold starts and saving fuel.
Genuine JCB product – a guarantee of the highest quality, perfect fit, and 100% compatibility with your machine.
| Brand | Type / Series / Model |
|---|---|
| JCB | Backhoe Loaders: 2CX, 3CX, 4CX (with Dieselmax) Telehandlers (Loadall) (with Dieselmax) Wheel Loaders (with Dieselmax) Skid Steer Loaders (ROBOT) (with Dieselmax) Generators (with Dieselmax) |
The list above is for reference. This heater fits JCB machines produced after 2005 with DieselMax
Risk of electric shock and burns. Installation should be performed by a qualified mechanic with the battery disconnected. Before plugging in, ensure the power cord is in perfect condition, grounded, and dry. Never work on the cooling system when the engine is hot.
The block heater is a heating element submerged in the engine coolant. Its job is to keep the engine temperature above freezing while the machine is parked in cold weather, ensuring an easy start and instant cabin heat.
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No. This is a 230V/240V engine block heater that plugs into a main power socket. An intake heater (thermostart) runs on 12V from the battery and heats the air in the intake manifold.
2. Will this heater fit my older JCB 3CX with a Perkins engine?No. This model is designed exclusively for the newer generation JCB DieselMax and EcoMax engines (used after 2005). Older machines with Perkins engines (e.g., AA, AB, AK series) have a completely different block design and require a different heater.
3. Does this kit include the power cord?This product (Kit-block heater) is typically the heating element itself, along with its seal, which is installed in the block. The power cord (the 230V cable from the heater to the socket) is often sold as a separate part.
Have doubts or need confirmation to avoid costly downtime? Call us. Our experts will help you choose the right part to get your equipment back to work as soon as possible.
Data sheet
Specific References






Heater 230V suitable for JCB 2CX 3CX 4CX backhoe loaders and telehandlers with JCB DieselMax engine after 2005.

















