Fuller 4305910 Maindrive Gear PAI 900023HPCROSS REFERENCE: 4305910 3088 4305910 4307126 APPLICATION: Fuller Transmission Eaton Drive Train Multiple Use Application. RT RTLO14718 16718 18718 14918 16918 18918 20918 22918 RTLO14913A DETAILS: Color Finish Gray Material Steel Tooth Count (inner) 18 Tooth Count (outer) 52 BRAND: PAI 900023HP Fuller 4305910 Maindrive Gear PAI 900023HP. USA truck parts and replacement truck parts. Maintains torque transfer and gear timing. All components are proudly