The Eaton Fuller Companion Flange 1550, part number 5505513, is a genuine Eaton Fuller manual transmission component designed for use in heavy-duty drivetrain applications. Companion flanges serve as the mating interface between the transmission output and the driveshaft, making correct part identification critical before installation. This part is sold by Pro Gear and Transmission. If you need help confirming this is the right flange for your transmission or driveline configuration, give us a call before ordering.
Features
Genuine Eaton Fuller part number 5505513
Designated for the 1550 series companion flange application
Manual transmission drivetrain component
Sold by Pro Gear and Transmission
