The Fabco 866-0687-001 is a bearing locknut wrench, a dedicated service tool designed for use with Fabco drivetrain components. Part number 8660687001 or 866-0687-001, both forms reference the same tool. Pro Gear and Transmission carries genuine Fabco parts including service tools for transfer cases, PTOs, and steerable drive axles. Using the correct Fabco-specified wrench helps ensure proper bearing locknut installation and removal without damaging the nut or surrounding components. Call us to confirm this is the right tool for your specific Fabco unit before ordering.
Features
Genuine Fabco service tool, part number 866-0687-001 or 8660687001
Designed for bearing locknut installation and removal on Fabco components
Supports proper service procedures for Fabco drivetrain units
Sold by Pro Gear and Transmission
