Common replacement items include torque converters , hydraulic pumps , and planetary gear sets . A "rebuild kit" is often the most cost-effective purchase, typically containing seals, gaskets, bearings, clutch packs, and filters—the components most prone to wear.
The parts you need depend heavily on whether you have a , Automatic Transmission (AT) , or a Continuously Variable Transmission (CVT) . buy transmission parts
For specific needs like synchronizer rings for older models (e.g., a '97 Nissan Pathfinder), specialized sites are often more reliable than general marketplaces for finding exact OEM matches. Common replacement items include torque converters