3D5369 Low Pressure Engine and Air Brake Hose Assembly

The 3D5369 low pressure engine and air brake hose assembly is used on Caterpillar off-road dump trucks and wheel tractor-scrapers. It is a new aftermarket spare part manufactured by CTP (Costex Tractor Parts).

The listed applications include Caterpillar equipment from the 600, 700 and 7000 model series. The assembly is identified for use with the equipment configurations and model numbers listed below.

Fitment

Caterpillar off-road dump trucks:

• 773E
• 775E
• 773D
• 769
• 775D
• 768B
• 771D
• 769D
• 785
• 769B
• 69D

Caterpillar wheel tractor-scrapers:

• 641B
• 651E
• 651B
• 641
• 657B
• 657
• 651
• 637
• 627B
• 623B
• 621B
• 621
• 637B

The fitment list identifies the machine models associated with catalog number 3D-5369. Model suffixes such as B, D and E are retained because they designate separate Caterpillar machine configurations in the application data.

Cross-reference numbers

Number 3D-5369 is the catalog-number format shown for this hose assembly. The CTP stock number is written without the hyphen as 3D5369.

Specifications

The dimensions and weight above are the values provided for catalog number 3D-5369. The supplied data does not specify hose material, fitting thread type, connection configuration, operating pressure, or separately included components.