HEAD GP-CYL -UTN 10R8881 - Caterpillar

Cat 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.Cat dealers need these numbers in order to determine the components that were included with the engine. This information permits accurate identification of replacement part numbers.Serial Number Plate
Illustration 1 g03723323
(1) Serial number plate The Serial Number Plate is on the left side of the cylinder block near the rear of the engine.
Illustration 2 g00123229
Serial Number Plate
The following information is stamped on the Serial Number Plate: engine serial number, model and arrangement number.Information Plate
Illustration 3 g03723326
(2) Information Plate The Information Plate is on the left side top surface of the cylinder block in front of the front cylinder head.
Illustration 4 g03721882
Information Plate
The following information is stamped on the Information Plate: engine maximum altitude, horsepower, high idle rpm, full load rpm, fuel settings and other information.DOC Serial Number Plate
Illustration 5 g03774300
(1) DOC serial number plate Emission Compliance Certification Film
Illustration 6 g03724830
(3) Emission compliance certification film The emission film is located on top of cylinder 12 valve cover.
Illustration 7 g03724831
Emission compliance certification film