OTTO Excavator Parts Ex200-5 6Bg1T Intake Manifold Rose 9044110280 904411-0280 9-04411028-0 For Isuzu OTTO Rose for EX200-5 Excavators: Designed for Isuzu 6BG1T intake manifold, part nos. 9044110280/904411-0280/9-04411028-0. Reliable, airflow-friendly replacement.