Record Keeping Engine Option Codes RG11946 –UN–06NOV01 A—Engine Base Code In addition to the serial number plate, OEM engines have an engine option code label affixed to the rocker arm cover. These codes indicate which of the engine options were installed on your engine at the factory. When in need of parts or service, furnish your authorized servicing dealer or engine distributor with these numbers. The engine option code label includes an engine base code (A). This base code must also be recorded along with the option codes. The first two digits of each code identify a specific group, such as alternators.
The last two digits of each code identify one specific option provided on your engine, such as a 12-volt, 55-amp alternator. NOTE: These option codes are based on the latest information available at the time of publication. The right is reserved to make changes at any time without notice. If an engine is ordered without a particular component, the last two digits of that functional group option code will be 99, 00, or XX. The list on the next page shows only the first two digits of the code numbers. For future reference such as ordering repair parts, it is important to have these code numbers available.
To ensure this availability, enter the third and fourth digits shown on your engine option code label in the spaces provided on the following page. Continued on next page RG,RG34710,5508 –19–05MAR03–1/2 01-3 021604 PN=13