Need reliable drivetrain parts for your International 8600 TranStar? You're in the right spot. We carry everything from universal joints and differential pressure sensors to pinion nuts and seal kits. These tough drivetrain parts keep your rig running smooth, cut downtime, and boost efficiency on the road. Your drivetrain's job is to transfer power generated by the engine to the wheels - a downright crucial role. It also handles a lot of heavy stress from hauling extreme loads day in and day out. Issues with the driveshaft, axles, or even differentials can mean a total loss of control and a potential accident. So, when you need replacement drivetrain parts for your TranStar, you need the best of the best. If you're digging into repairs, why not tackle some upgrades too? Check out some of our engine cooling components to keep your truck cool and performing at its peak. High-performance powerful brake parts and brake accessories can also help with detering wasteful downtime, especially when paired with critical structural components for your TranStar suspension system! While you're under there, don't miss out on finding the right replacement TranStar torque rods and u-bolts—they keep everything aligned and secure. Adding a set of new shock absorbers can better smooth out your ride and potentially extend the life of your suspension. Keep your TranStar strong, smooth, and ready for any haul with drivetrain components and accessories you can trust.