4P0902 Low Pressure Engine and Air Brake Hose Assembly

The 4P0902 is a low-pressure engine and air brake hose assembly for Caterpillar equipment. It is used on selected Caterpillar articulated trucks, ejector trucks, generator sets, industrial engines, petroleum engines, petroleum packages, pipelayers, track-type tractors, and truck engines.

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

Fitment

The hose assembly is listed for the following Caterpillar equipment and engine applications:

• Articulated trucks: 735, 740.
• Ejector trucks: model designation listed as Ejector Truck.
• Generator sets: C15.
• Industrial engines: C-15, C-16, C15, C18.
• Petroleum engines: C-15, C15, C18.
• Petroleum packages: CX31-C15I, CX35-P800, TH35-C15I, TH35-C15T.
• Pipelayers: 578, 583R, 587R.
• Track-type tractors: D8N, D8R, D8R II.
• Truck engines: C-10, C-12, C-15, C-16, C-18, C15, C16, C18.

Fitment is determined by the Caterpillar equipment or engine model and the corresponding hose application. The model designations are retained in the forms provided for the part, including versions with and without hyphens, because both forms are listed in the available equipment data.

For articulated truck applications, the listed models are 735 and 740. For pipelayer applications, the listed machines are 578, 583R, and 587R. The track-type tractor applications include the D8N, D8R, and D8R II series.

For engine-related applications, the listed equipment includes C15 generator sets; C-15, C-16, C15, and C18 industrial engines; C-15, C15, and C18 petroleum engines; and C-10, C-12, C-15, C-16, C-18, C15, C16, and C18 truck engines. Petroleum package applications are identified as CX31-C15I, CX35-P800, TH35-C15I, and TH35-C15T.

Specifications