{ Certificate Number Approval/Cert.no 02-004210 / 026006 Due date 2027-11-08 Valid Valid Company CATERPILLAR Inc. Country United States of America ZIP 47905-4856 City Lafayette Street 3701 South Street Product Type FOUR-STROKE DIESEL ENGINES Approval Group Type approval Product Description DIESEL ENGINE, type C9.3 4-stroke, single acting diesel engine Cylinder bore: 115 mm Piston stroke: 149 mm Cylinder number: 6 in line Compression ratio: 17.0:1