2L4730 Gasket for Caterpillar

2L4730 is a pre-combustion chamber gasket used in Caterpillar gas, generator set, industrial, and marine engines. This is a new aftermarket spare part manufactured by CTP (Costex Tractor Parts).

Fitment

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

• Gas engine G398
• Gas engine G399
• Generator set engine D379B
• Industrial engine D342C
• Industrial engine D353C
• Industrial engine D398
• Industrial engine D399
• Marine engine D342C
• Marine engine D353C
• Marine engine D379A

Application by engine type:

The D342C and D353C engine models are listed for both industrial and marine applications. The D379 model is listed in two different applications: D379B for generator set engines and D379A for marine engines. The G398 and G399 models are listed as Caterpillar gas engines, while D398 and D399 are listed as Caterpillar industrial engines.

Specifications