7T6678 Cutting Edge for Caterpillar

7T6678 is a cutting edge for bulldozer blade applications on Caterpillar equipment. It is used with Caterpillar track-type tractors and equipment identified in the source data as Caterpillar engine-machine applications. This is a new aftermarket spare part manufactured by CTP (Costex Tractor Parts).

The part is identified by SKU 7T6678 and is listed for use with the Caterpillar equipment models and series below. The model references include both individual machine designations and equipment series used for parts identification.

Fitment

• Caterpillar 3176C
• Caterpillar 3306
• Caterpillar C9.3
• Caterpillar 7A
• Caterpillar 7S
• Caterpillar 7SU
• Caterpillar 7U
• Caterpillar D7E
• Caterpillar D7R
• Caterpillar D7R II

The listed fitment covers Caterpillar track-type tractor applications and the Caterpillar engine-machine equipment references associated with these models. Compatibility should be checked against the machine model, serial-number range, and the part number removed from the machine before installation, because the same equipment family may use different blade configurations or service parts.

Cross-reference numbers

7T6678 is the identifying number used for this cutting edge in the available equipment-manufacturer and aftermarket parts references. The same number is used as the product SKU and as the CTP reference for ordering and parts identification.

Specifications

The cutting edge is listed as a blade component for the specified Caterpillar applications. The available product data does not specify the mounting-hole pattern, hole diameter, bolt kit, material grade, edge profile, or the number of pieces supplied. These parameters are therefore not included as part of the specification for SKU 7T6678.