{ Certificate Number Approval/Cert.no 02-003897 / 025734 Due date 2027-03-10 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 3500 4-stroke, single acting diesel engine Cylinder bore: 170 mm Piston stroke: 190 mm Cylinder number: 8, 12, 16 (V) Compression ratio: 14.7:1