7W9077 Oil Cooler Hose for Caterpillar Equipment

The 7W9077 Oil Cooler Hose is an engine hose used in the oil cooler circuit of Caterpillar equipment. It is listed for Caterpillar paving compactors, engines installed in machines, generator sets, generators, industrial engines, and truck engines. This is a new aftermarket spare part manufactured by CTP (Costex Tractor Parts).

The part number associated with this hose is 7W9077. The available fitment information includes both complete Caterpillar equipment categories and specific equipment or engine designations. Before installation, the part number and equipment configuration should be checked against the machine parts documentation because the listed applications cover several types of Caterpillar equipment.

Fitment

• Caterpillar paving compactors
• Caterpillar engines installed in machines
• Caterpillar engine-generator sets
• Caterpillar generators
• Caterpillar industrial engines
• Caterpillar truck engines
• Caterpillar PS-500 paving compactor
• Caterpillar 3208 engine
• Caterpillar SR4 generator

The model information above identifies the equipment applications supplied for part number 7W9077. The hose is categorized as an engine hose and is specifically identified as an oil cooler hose. The available data does not specify a particular installation side, hose-end fitting type, internal diameter, or engine arrangement beyond the listed Caterpillar applications.

Cross-reference numbers

• 7W9077
• 2N9846

Part number 7W9077 is the SKU and primary identification number for this oil cooler hose. Number 2N9846 is listed as an associated Caterpillar part number for the same application. Cross-reference information should be matched with the machine serial number and the existing hose before ordering or installation.

Specifications