S10rollnlow
New Member
Hey guys and gals, I'm new to this forum and figured I would put some feelers out there. Im in search of a used final drive for a Komatsu PC75uu-1. I got lucky and opened up my covers to do a general inspection before I took it out on a job and was blow away at the condition of one of my drives. I could see that two of the retainer clips that hold the outer gears in place were missing and no where to be found (except to huge pile of metal shavings on the bottom of the case.) So I was praying that all the metal was just bearing debris and maybe my missing clips. I ventured on inside the drive and was blown away at how destroyed everything was. I couldn't believe this machine didn't give up on the last job. I'm running metal tracks so I couldn't hear the grinding but did notice a lack of power. Anyways the fluid side of my drive was style intact and did not contaminate the rest of my hydraulic system. Lucky me I guess. So now I am in search of another final drive. I have spoken to several aftermarket company's and one problem that they all seam to say is the new aftermarket drives run slower with more torque. Good thing, when your replacing both drives. I only need to replace one and cant afford to do both. I have been in contact with a Korean company that builds them and I can get both drives shipped here for 3100.00 great price but a little worried about quality and if I will actually seem them after I make payment. So with that big breath said, does anyone here have a line on a used OEM komatsu final drive.
