7Y0721 Hydraulic Track Adjustment Group — SKU 7Y0721

7Y0721 is a hydraulic track adjustment group for Caterpillar equipment, including Caterpillar excavators and equipment identified in the source fitment data as Caterpillar engine-machine applications. This is a new aftermarket spare part manufactured by CTP (Costex Tractor Parts).

The part belongs to the Track Adjuster & Recoil category and is identified as an adjustment group for the hydraulic track adjustment system. Its application is associated with Caterpillar equipment models in the 3116, 3126, 320 and 325 model ranges, including the listed model variants.

Fitment

• Caterpillar 3116
• Caterpillar 3126
• Caterpillar 320
• Caterpillar 320 L
• Caterpillar 320N
• Caterpillar 320S
• Caterpillar 325
• Caterpillar 325 L
• Caterpillar 325 LN

The listed applications cover Caterpillar equipment identified as excavators, engine-machine applications and Caterpillar OEM solutions. The equipment brand associated with the fitment is Caterpillar; Caterpillar is the manufacturer of the machines on which the part is used.

Model fitment for this part is provided by the model designations listed above. The available product data does not specify machine serial-number ranges, production years or individual machine configurations.

Specifications

The dimensions and weight shown above are the recorded product specifications for the 7Y0721 hydraulic track adjustment group. The available data does not provide material details, thread specifications, hydraulic pressure ratings, seal information or a separate list of components included in the group.