GASKET 7N4903 - Caterpillar

The problem of wear caused by sulfur in diesel fuel is serious. At this time, there are confirmed reports of increasing amounts of sulfur in today's crude oils, particularly outside the United States and Canada and in coastal areas. Equipment users can expect to experience this wear at one time or another in the future.
A new full-color brochure entitled "Fuel Sulfur-Your Diesel's Silent Enemy" is available to help users reduce fuel sulfur damage to their diesel engines. The brochure tells what fuel sulfur wear is and why it is on the increase. It also describes the symptoms of fuel sulfur damage and tells what can be done to keep engine damage to a minimum.
If you haven't already done so, order sufficient copies of the "Fuel Sulfur-Your Diesel's Silent Enemy" brochure, Form SEBD0526, to distribute to all your customers.
"Fuel Sulfur-Your Diesel's Silent Enemy" alerts customers to the problems caused by the increased amounts of sulfur in today's diesel fuel.