RETAINER 9G9349 - Caterpillar

Engine Identification
Caterpillar engines are identified with serial numbers, with performance specification numbers, and with arrangement numbers. In some of the cases, modification numbers are used. These numbers are shown on the Serial Number Plate and the Information Plate that are mounted on the engine.Caterpillar dealers need these numbers in order to determine the components that were included with the engine. This permits accurate identification of replacement part numbers.Serial Number Plate
Illustration 1 g00764267The Serial Number Plate is located on the right side of the cylinder block.The following information is stamped on the Serial Number Plate: engine serial number, engine model and arrangement number.Information Plate
Illustration 2 g00764335
Typical example
The Information Plate is on the front valve cover. The following information is on the Information Plate: engine serial number, engine model, engine arrangement number, maximum altitude of the engine that is possible to achieve the rated power, horsepower, high idle, full load rpm, fuel settings and other information.Emission Certification
Illustration 3 g00284658
Film for EPA Emission Certification
Illustration 4 g00415538
Film for European Emission Certification
The film for the EPA Emission Certification (if equipped) and/or the film for the European Emission Certification (if equipped) is located on the side of the engine.Hazardous Location Certification
This engine may be for use as a component in ATEX Directive (94/9/EC) Group II, 3G environments with Gas Group IIA, Temperature Class T3 (200 Deg. C maximum surface temperature). The certification plates are located on the left side of the engine.