8S8661 Thermoplastic Hose Assembly for Caterpillar Equipment

The 8S8661 is a thermoplastic hose assembly used in hydraulic systems and hydraulic control applications on Caterpillar equipment. It is listed for Caterpillar hydraulic control units, track loaders, track-type tractors, and trucks. This is a new aftermarket spare part manufactured by CTP (Costex Tractor Parts).

The assembly is identified by SKU 8S8661. The available fitment data associates this part number with the Caterpillar equipment models and machine series listed below.

Fitment

• Caterpillar Hydraulic Control 183B: the 8S8661 hose assembly is listed for use with this hydraulic control application.
• Caterpillar Track Loader 983B: the part is listed for the 983B track loader.
• Caterpillar Track-Type Tractor D6D: the part is listed for the D6D track-type tractor.
• Caterpillar Track-Type Tractor D6D SR: the part is listed for the D6D SR track-type tractor.
• Caterpillar Track-Type Tractor D6E SR: the part is listed for the D6E SR track-type tractor.
• Caterpillar Track-Type Tractor D6F SR: the part is listed for the D6F SR track-type tractor.
• Caterpillar Track-Type Tractor D6G SR: the part is listed for the D6G SR track-type tractor.
• Caterpillar Truck 769C: the part is listed for the 769C truck.
• Caterpillar Truck 773B: the part is listed for the 773B truck.

Specifications