The UA80E is the Aisin (Toyota) 8-speed automatic fitted to Toyota Camry, Avalon, Highlander, Sienna, plus further applications in the same family. This page covers the transmission assembly for that platform, supplied by Guangzhou Meishun (TRANSMESUN) — a CE-certified remanufacturing factory in Huadu, Guangzhou, with 20 years in the transmission trade.
A newer Direct Shift-8AT generation; early-build software updates apply before hardware conclusions. That failure chain is exactly what our process is built around: the part is inspected against the platform's documented wear points. Every unit is dyno-tested end-of-line with a recorded result; test paperwork ships with the unit. Every order is verified against your transmission code before anything ships.
