• Jun 4, 2026 bmw e46 n42 engine diagram ke Manifold: Distributes air to each cylinder. Exhaust Manifold: Collects exhaust gases from cylinders and directs them to the exhaust system. 3. Fuel System Components Fuel Injectors: Spray fuel into the intake ports. Fuel Rail: Supplies pressurized fuel to injectors By Shawna Bergnaum-Kiehn
