Complete engine 320/41947 JCB Dieselmax SD 68 kW, genuine

Complete engine 320/41947, 68 kW is a genuine JCB part for the JCB Dieselmax 444 (SD) series.

A complete engine is a factory-built unit: block, crank train, cylinder head and the ancillaries mounted on the engine. Replacing the whole engine is the fastest way back to work when an overhaul is costly or the block is damaged: the machine runs again within days. It is a four-cylinder, 4.4 litre diesel. When replacing, compare the serial number, build code and emission stage of the old and new engine: different build codes have different power, fuel systems and connections. Buying a complete engine beats separate rebuilds of block, crankshaft and head in both time and risk: the new engine arrives with factory tolerances. When swapping, it is also advisable to clean or replace the radiator, intercooler and oil cooler, which may have been affected by the old engine's failure.

Specifications

Compatibility

The part is listed for JCB machines with the Dieselmax engine. The SD build engine is rated at 68 kW. Other parts are in JCB Dieselmax engine.

Fitting

Once the engine is in, set up the belt drive, electrical connections and throttle control. Within the first hundred hours change the oil and filter, check the fixing bolts and follow the running-in advice in the service manual. Record the new engine's serial number in the service records.