procurement of spares for overhauling of cat 3412 heui engines , seal o ring front structure part no . 1125282 , shield - cylinder head part no . 1376501 , plug head part no . 8t6762 , seal ring - turbo kph part no . 2068868 , ring piston - turbo kph part no . 2112264 , bearing journal - turbo kph part no . 2395894 , bearing thrust - turbo kph part no . 2112261 , collar thrust - turbo kph part no . 2112260 , ring piston - turbo kph part no . 2112259 , washer - turbo kph part no . 4613792 , ring retaining - turbo kph part no . 4613728 , lo pump assembly part no . 1161980 , plug ( air compressor ) part no . 1w2803 , kit - air compressor - mounting part no . 6v5434 , camshaft rear gear part no . 4w9985 , plug dummy ( air compressor ) part no . 3j5389 , gear heui pump drive part no . 1556637 , seal o ring heui housing part no . 1099685 , seal o ring heui housing part no . 1093206 , seal o ring heui housing part no . 1085803 , plate , elbow oil cooler housing part no . 1765647 , elbow , water oil cooler housing part no . 307950 , tube assembly water thick pump to comp part no . 1765648 , union - flared , tube water pump to comp part no . 3r2705 , connector , water on comp . part no . 3r5387 , tube as comp . to adaptor main elbow part no . 2360716 , elbow , turbo housing part no . 7w8117 , adaptor , main elbow part no . 2162763 , elbow main part no . 2353967