T84713 First Reduction Gear Fits John Deere 450G LT & LGP, 550G after s/n 770862 model-2543538 One New Aftermarket Replacement Valve

One New Aftermarket Replacement Valve Cover Gasket Fits International Harvester (IH) / Fits FARMALL Diesel Tractors

by-pass valve

Width (top): 9

Replaces Part Numbers: 168683C1

Replaces Part Numbers: D1NN8151A

T84713 First Reduction Gear Fits John Deere 450G LT & LGP, 550G after s/n 770862 model-2543538 One New Aftermarket Replacement ValveOne New Aftermarket Replacement First Reduction Gear Fits John Deere (Fits JD) G Series Crawler Dozers This aftermarket replacement First Reduction Gear (part number T84713) is Fits John Deere (Fits JD) 4000 Series Winch mounted on G Series crawler dozers. The first reduction gear is a key drivetrain component within the winch gear train, transferring torque through the initial reduction stage to multiply pulling force at the drum. Replacing a worn or