The Eaton Fuller main drive gear, part number 4304510, is a 52-tooth main drive gear for 18-speed Eaton Fuller manual transmissions. The main drive gear sits at the input end of the gear train and transfers torque from the input shaft into the mainshaft assembly, so the correct tooth count matters for proper meshing within an 18-speed box. Cross references include 4302662, 4303695, 4304314, S-13609 or S13609, and S-D847 or SD847. Sold by Pro Gear and Transmission. Not sure this is your part? Give us a call to confirm proper fit for your application.

• Part type: Main drive gear, manual transmission Tooth count: 52T Application: 18-speed Eaton Fuller manual transmission Cross references: 4302662, 4303695, 4304314, 5304896, S-13609 or S13609, S-D847 or SD847

Cross reference / interchange numbers: 3088-4302662, 3088-4304510, 35530718, 35530765, 3947283, 3949983, 4302662, 4303695, 4304314, 4304510, 5304896, EF59530HP, EF89530, EF89530HP, S-13609 or S13609, S-D847 or SD847, SAS-4304510 or SAS4304510, ZBF4302662, ZBF4304510.