This left front combination lamp assembly is an exterior lighting component for FAW heavy trucks. It integrates multiple light sources to realize daytime running light, turn signal and position light functions, providing clear visual signals during driving. The lamp housing adopts high-strength and anti-aging material, with good sealing and waterproof performance, suitable for long-distance heavy-load and all-weather working conditions. Precision mold manufacturing ensures the lamp matches the original vehicle mounting position perfectly. Each lamp assembly undergoes lighting performance test, waterproof test and aging inspection before delivery. It is an essential replacement spare part for truck exterior lighting system maintenance.