Cylinder 7Y1780 for Caterpillar Equipment

7Y1780 is a cylinder used in Track Adjuster & Recoil assemblies on Caterpillar equipment, including selected excavator and engine-machine applications. This is a new aftermarket spare part manufactured by CTP (Costex Tractor Parts).

The available application data identifies this cylinder for Caterpillar equipment in the model and series groups listed below. Compatibility should be checked against the machine model, serial number, and the part number installed on the equipment before replacement.

Fitment

• Caterpillar 3046
• Caterpillar 3054
• Caterpillar 3054C
• Caterpillar 3054E
• Caterpillar C4.2
• Caterpillar 312
• Caterpillar 315
• Caterpillar 315B L
• Caterpillar 315C
• Caterpillar 315D L

The listed applications include Caterpillar excavator equipment and Caterpillar engine-machine equipment. The supplied fitment information identifies model families and does not specify individual machine serial-number ranges.

Cross-reference numbers

7Y1780 is the part number supplied for this cylinder. No additional equipment-manufacturer or supplier cross-reference numbers are provided in the available product data.

Specifications

The dimensional data is recorded as length, width, and depth. The available specification does not include bore diameter, rod diameter, mounting dimensions, thread information, hydraulic connection details, material, seal configuration, or a list of included components.