. FOREWORD LOCATION OF PLATES, TABLE TO ENTER SERIAL NO. AND DISTRIBUTOR LOCATION OF PLATES, TABLE TO ENTER SERIAL NO. AND DISTRIBUTOR PRODUCT IDENTIFICATION NUMBER (PIN)/MACHINE SERIAL NO. PLATE This is at the front bottom right of the operator's seat. The design of the nameplate differs according to the territory. ENGINE SERIAL NO. PLATE POSITION 1 - 9 When ordering replacement part s, please inform your Komatsu distrib The engine serial No. plate is loc ated on the side of the engine front c over on the left s ide of t