4N4407 Bushing, Drive Housing

4N4407 is a drive housing bushing for Caterpillar equipment, including gas engines, generator set engines, industrial engines, marine engines, tractors, and trucks. This is a new aftermarket spare part manufactured by CTP (Costex Tractor Parts).

The part is identified for use with the Caterpillar equipment models and engine series listed below. Fitment is grouped by equipment type according to the available application data.

Fitment

• Gas engines: Caterpillar G3304, G343, G379.
• Generator set engines: Caterpillar 3306, 3412.
• Industrial engines: Caterpillar 3304, 3306, 3406, 3408, 3412, D320A, D342C, D348.
• Marine engines: Caterpillar 3304, 3306, 3406, 3408, 3412, D342, D353C, D379A.
• Tractors: Caterpillar 768B, 772.
• Trucks: Caterpillar 769, 777.

The listed applications include Caterpillar engine models used in different equipment configurations. The same engine designation may appear in more than one equipment group, so the machine type and model should be checked against the equipment identification information before installation.

Specifications