Profile: Power Resources Ltd. supplies diesel engines & diesel engine spare parts, and associated equipment to the diesel power generation, industrial & marine sectors. The diesel engine spares include filters, bearings, fuel injection equipment, piston ends, O-rings and gaskets. Valve cages can be overhauled to their original condition, even if a new nose end and valve guide need to be fitted. The total operation can be carried out at a considerably lower cost than that of a factory replacement.