Seal 2725438 for Caterpillar Equipment

Seal 2725438 is a sealing component used in Caterpillar cooling-system and radiator applications. It is listed for Caterpillar engines, motor graders, and off-highway trucks, including the equipment models and engine series specified below.

This is a new aftermarket spare part manufactured by CTP (Costex Tractor Parts).

Fitment

The seal is used with the following Caterpillar equipment and engine models:

• Caterpillar 3412E engine
• Caterpillar 3516 engine
• Caterpillar 3516B engine
• Caterpillar C15 engine
• Caterpillar C175 engine
• Caterpillar C18 engine
• Caterpillar C27 engine
• Caterpillar C32 engine
• Caterpillar 24M motor grader
• Caterpillar 777F off-highway truck

The supplied application data identifies this part for Caterpillar engine equipment, Caterpillar motor graders, and Caterpillar off-highway trucks. Exact installation position may depend on the machine configuration and cooling-system arrangement.

Cross-reference numbers

The numbers 2725438 and 272-5438 identify the same seal listing in different number formats. Verify the required number against the equipment parts documentation before installation.

Specifications

The primary seal dimensions provided for identification are a length of 216.8 mm and an inner diameter of 48 mm. The additional length, width, and depth values are retained as listed product dimensions and may refer to the packaged or cataloged item dimensions rather than the sealing profile itself.

Before fitting, compare the seal dimensions, part number, and equipment model with the service-parts documentation for the specific Caterpillar machine or engine. Application can vary between configurations of the same model series.