4P3873 Gasket for Caterpillar Equipment

4P3873 is a beaded gasket used in Caterpillar engines, generator sets, generators, and industrial engine applications. The part is a new aftermarket spare part manufactured by CTP (Costex Tractor Parts).

Fitment

The gasket is listed for the following Caterpillar equipment applications and engine models:

• Caterpillar engine applications
• Caterpillar engine machine applications
• Caterpillar engine generator set applications
• Caterpillar generator applications
• Caterpillar industrial engine applications
• Caterpillar 3114 engines
• Caterpillar 3304 engines
• Caterpillar 3306 engines
• Caterpillar 3304B engines
• Caterpillar 3306B engines
• Caterpillar SR4 applications
• Caterpillar G3304 engines

Cross-reference numbers

The following number is listed for identification and interchange of this gasket:

Specifications

The listed dimensions are 17.2 cm in length, 17.2 cm in width, and 0.1 cm in depth. The listed part weight is 0.03 lb. These identification and dimensional values correspond to gasket 4P3873 for the specified Caterpillar equipment applications.