WASHER 5P4112 - Caterpillar

Identification of the items in Table 1 may be needed in order to obtain parts and service. Some of the numbers are on the engine Serial Number Plate and/or Information Plate. Locate the information for your engine. Record the information on the appropriate space in Table 1. Make a copy of this list for a record. Retain the information for future reference.The top level part numbers in the Parts Manual for the engine are listed with the engine arrangement number. Occasionally, an arrangement may be slightly modified before the product is shipped from the factory. In these cases, a modification number indicates that the arrangement has been modified.The packaging arrangement may also be called a pricing arrangement or a customer arrangement. This is the total package with attachments and options that are not included in the engine arrangement.The performance specification can be used by your Caterpillar dealer with the Technical Marketing Information system. Before the engine leaves the factory, the engine performance is tested. Detailed performance data is recorded. The performance specification number can be used for obtaining the data.
Table 1
Reference Numbers
Engine Model
Engine Serial Number
Engine Arrangement Number
Packaging Arrangement
Engine Low Idle rpm
Engine Power Rating
Engine Full Load rpm
Performance Specification Number
Governor Group Number
Turbocharger
Primary Fuel Filter
Secondary Fuel Filter
Engine Oil Filter
Air Cleaner
Capacity of the Lubrication System
Capacity of the Cooling System