SWITCH AS 3E8764 - Caterpillar

Illustration 1 g02273593
View of the left side of a typical C15 or C18 Industrial Engine
The serial number plate is located on the left side of the cylinder block. The engine control module will obstruct the view of the serial number plate.
Illustration 2 g00123229
Serial number plate
The following information is stamped on the serial number plate: engine serial number, engine model and arrangement number.
Illustration 3 g02272993
View of the top of a typical C15 or C18 Industrial Engine
The engine information plate is located toward the rear of the valve cover. The engine information plate may be read from the right side of the engine.
Illustration 4 g01347963
Engine information plate
The following information is on the information plate: engine serial number, engine model, engine arrangement number, maximum altitude of the engine that is necessary to achieve the rated power, horsepower, high idle, full load rpm, fuel settings and other information
Illustration 5 g02236893
View of the exhaust system of a C15 or C18 Industrial Engine
Illustration 6 g02236574
CEM plate
The Clean Emission Module (CEM) identification plate contains the following information: part number, serial number, change level and configuration ID code. This information may be needed by the Cat dealer when inquiries are being made on the CEM.