Find reliable drivetrain components for your International 9900/i/ix semi-truck in this product lineup. From camshafts and U-joints to pinion nuts and differential seals, we offer everything you need for your rig. These parts feature durable stainless steel and aluminum construction, ensuring a precise fit and long-lasting reliability. Whether you're maintaining or upgrading, our selection of competitively priced components will help keep your truck running smoothly. Enhance the efficiency and durability of your International semi with these high-quality drivetrain solutions.