OTTO Excavator Parts Cx130B 4Jj1 Intake Manifold Rose 8980170630 898017-0630 8-98017063-0 For Isuzu OTTO Rose for CX130B Excavators: Designed for Isuzu 4JJ1 intake manifold, part nos. 8980170630/898017-0630/8-98017063-0. Durable, airflow-friendly replacement.