4N2564 Aftercooler Gasket for Caterpillar Equipment

4N2564 is a beaded gasket for the aftercooler assembly used on Caterpillar engines and generator sets. The part is listed for Caterpillar engine applications and Caterpillar engine-generator-set applications, including the 3412 family and related models shown below. This is a new aftermarket spare part manufactured by CTP (Costex Tractor Parts).

The gasket is identified by the part number 4N2564 and by the hyphenated number format 4N-2564. The supplied application data includes both engine and generator-set equipment, so the machine configuration should be checked against the equipment identification before installation.

Fitment

• Caterpillar 3412 engine
• Caterpillar 3412C engine
• Caterpillar 3412D engine
• Caterpillar 3412E engine
• Caterpillar G3412 engine
• Caterpillar G3412C engine
• Caterpillar PM3412 engine
• Caterpillar engine-generator-set applications

The listed fitment covers the Caterpillar 3412 series and the specified G3412 and PM3412 variants. The source application list contains repeated entries for some 3412 and 3412C designations; these have been consolidated above without adding other models.

Equipment type identified in the application data: Caterpillar engine and Caterpillar engine generator set. The part name identifies the installation location as the aftercooler gasket position.

Cross-reference numbers

The number 4N2564 is used as the primary identification for this gasket. The format 4N-2564 is the corresponding hyphenated designation shown in the supplied product information. Both number formats refer to the same listed part identification.

Specifications

The dimensions supplied for the part are 52.6 cm in length, 10.8 cm in width, and 0.16 cm in depth. The stated weight is 0.08 lb. These measurements and the listed Caterpillar application are the available identification data for matching the gasket to the required aftercooler assembly.