This right turn signal assembly is the side indicator lighting component specially designed for FAW J7 heavy trucks. It emits amber light to remind surrounding vehicles of the turning or lane-changing intention, greatly improving driving safety. The lamp shell is made of high-strength anti-aging material with excellent waterproof and dustproof performance, suitable for long-haul heavy-load and all-weather working environments. Precision mold manufacturing ensures perfect matching with the original mounting holes and wiring connectors. Each lamp assembly passes lighting performance, waterproof and aging tests before delivery. It is an essential replacement spare part for FAW J7 truck side lighting maintenance.