No matter what gear ratio you choose to run in your Team Durango vehicle, the quality of your pinion gear is paramount. This Team Durango high tensile steel pinion gear will provide ultra smooth operation and long lasting durability. Each Team Durango pinion gear comes complete with the tooth size and TD logo etched on the upper face for ease of selection and our Team Durango quality assurance. Pinion specification 19T 48DP - Steel