istock Close-up of the cylinder block 936360074
istock The cylinder head repairing process. 1128935371
istock The boring machine make the hole at the cylinder head in the light blue scene. 1004244932
istock The CNC bore machine boring the intake and exhaust valve port at cylinder head . 1142731505
istock The boring machine make the hole at the cylinder head . 1022972244
istock The CNC bore machine boring the intake and exhaust valve port at cylinder head . 1130884725
istock The boring machine make the hole at the cylinder head in the light blue scene.. 1015541646
istock The multi-axis CMM machine measure the aluminum automotive part . 954478338
istock The multi-axis CMM machine measure the aluminum automotive part . 976437902
istock Close-up of the cylinder block 860487476
istock Inside view of engine cylinders, pistons and valves 669044050
istock Close-up of the engine in the light blue scene. 1061752968
istock The aluminium cylinder head of the engine in the light blue scene. 1163962583
istock The cylinder head with the valve in the light blue scene. 1010755632
istock The aluminium casting cylinder head parts in the assembly process with the exhaust and intake valve in the light blue scene. 1173536294
istock Repairing of engine closeup of camshaft and valves 1018586756
istock select focus repairing of engine closeup of camshaft and valves 1018586752
istock Repair motor block of cylinders, operator inspection dimension aluminium automotive par in industrial factory 1153705685
istock Repair motor block of cylinders, operator inspection dimension aluminium automotive par in industrial factory 1153705699
istock Repair motor block of cylinders, operator inspection dimension aluminium automotive par in industrial factory 1153705721
istock photo the piston and rings isolated on a white background 856308126
istock photo the piston and rings isolated on a white background 856307964
istock New engine  Piston of the car machine 1130046213
istock Inside view of engine cylinders, pistons and valves 884073362
istock Inside view of 4 stroke engine cylinders, pistons and valves 1017901548
istock As machined head cylinder from iron casting 1137913306
istock As machined head cylinder from iron casting 1156264911
istock As machined head cylinder from iron casting 1080119218
istock As machined head cylinder from iron casting 1090722804
istock As machined head cylinder from iron casting 1068628092