KQK900 letoto la diesel enjene ea mollo pompo ea khabinete ea taolo ea khabinete e ka a hlomelloa le mefuta e fapaneng ya litlhaloso tsa enjene disele, ho ea ka molaoli oa eona oa mantlha le litlhoko tse ling tse khethehileng, e ka aroloa ka moruo, maemo le mefuta e khethehileng ea limaraka tse tharo.