Caterpillar Seal Kit 2478868

Seal kit 2478868 is used in Caterpillar equipment, including Caterpillar engines installed in machines and Caterpillar excavators. The listed applications include engine models 3066, C4.2, C6 and C6.4, as well as 319D and 320D excavator models and their specified configurations. This is a new aftermarket spare part manufactured by CTP (Costex Tractor Parts).

Fitment

The seal kit is listed for the following Caterpillar equipment and engine applications:

• Caterpillar 3066 engine
• Caterpillar C4.2 engine
• Caterpillar C6 engine
• Caterpillar C6.4 engine
• Caterpillar 319D L excavator
• Caterpillar 319D LN excavator
• Caterpillar 320D excavator
• Caterpillar 320D FM excavator
• Caterpillar 320D GC excavator
• Caterpillar 320D L excavator

The equipment brand for the listed applications is Caterpillar. The fitment information covers both engine-machine applications and excavator applications. Model designation and machine configuration should be checked against the equipment parts documentation before installation, particularly for the 319D and 320D series, which are listed with several configuration suffixes.

Cross-reference numbers

• Caterpillar reference number: 2478868
• CTP part number: 2478868

Part number 2478868 is the identifying number supplied for this seal kit. The same number is used as the product SKU and as the listed equipment manufacturer reference number.

Specifications

The product is supplied as a seal kit identified by number 2478868. The available data specifies the kit type, applicable Caterpillar equipment and listed dimensional and weight values; the individual seals, sealing materials, installation position and quantity of components are not specified.