The Eaton Fuller 3316187 is a genuine third mainshaft gear designed for Eaton Fuller heavy-duty manual transmissions. Mainshaft gears are precision-machined drivetrain components that transfer torque through the transmission's main rotating assembly. The 3316187 is a direct Eaton Fuller part number, making it the correct replacement when sourcing to OEM specification. Pro Gear and Transmission carries genuine Eaton Fuller transmission components to help keep your drivetrain running to factory standards. Not sure this is the right gear for your transmission? Give us a call to confirm fit before ordering.
Features
Genuine Eaton Fuller part number 3316187
Third position mainshaft gear for Eaton Fuller heavy-duty manual transmissions
Direct OEM part number for precise specification matching
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