{ Certificate Number Approval/Cert.no 02-003586 / 025548 Due date 2026-04-18 Valid Valid Company CATERPILLAR INC. Country United States of America ZIP GA 30224 City GRIFFIN Street 560 Rehoboth Rd. Product Type FOUR-STROKE DIESEL ENGINES Approval Group Type approval Product Description 4-STROKE, SINGLE ACTING DIESEL ENGINE Type: C18 ACERT Cylinder bore: 145 mm Piston stroke: 183 mm Cylinder number: 6(L) Compression ratio: 16,5 & 14,5:1