Eaton 513386 Gear Set PAI 920153CROSS REFERENCE: 513386 2104 513386 2719 513386 85107903 85107903 3947348 APPLICATION: Eaton DS344 DS404 DS DA DD 34 404 40 454 Series Multiple Use Application. BRAND: PAI 920153 Eaton 513386 Gear Set PAI 920153. Truck repair parts and heavy truck parts. Maintains ring and pinion alignment and supports consistent differential torque transfer. All components are proudly manufactured in the U. S. A. by PAI Industries Inc., an ISO9001 certified company