6N4376 Hydraulic Hose A

Hydraulic hose A, SKU 6N4376, for Caterpillar equipment used in industrial engine, generator, wheeled tractor-scraper, ship equipment, and cold mill applications. This is a new aftermarket spare part manufactured by CTP (Costex Tractor Parts).

The available fitment information identifies the hose by Caterpillar equipment model and application category. The listed models include equipment powered by Caterpillar 3408 and 3412 engine configurations, as well as the specified SR4 generator and machine series.

Fitment

• SR4 generator: SR4, 3412, 3412C, PM3412.
• Wheeled tractor-scraper: 621, 621B, 623B.
• Ship equipment: 3412.
• Industrial engine: 3408E, 3412, 3412C, 3412D, PM3412, 3408B, 3408.
• Generator: SR4.
• Cold mill: PR-750B, 3208, 3412, PR-1000, PR-1000C.

Fitment should be checked against the equipment model and the hose identification before installation, because the same engine or machine designation can appear in more than one application category. The information supplied for this part does not identify a specific installation position, hose routing, connection type, or individual machine serial-number range.

Cross-reference numbers

The available product data identifies 6N-4376 and 6N4376 as the applicable number formats for this hydraulic hose. No additional supplier reference numbers or other equipment-manufacturer numbers are provided.

Specifications

The stated dimensions are length 47 cm, width 3.1 cm, and depth 3.1 cm. The supplied information does not provide the hose inner diameter, outer diameter, working pressure, temperature range, end fitting configuration, thread type, bend radius, or detailed material construction.