OTTO Excavator Parts Ex200 6Bd1 Exhaust Manifold Gasket 1141451380 114145-1380 1-14145138-0 For Isuzu The OTTO Excavator Parts Ex200 6Bd1 Exhaust Manifold Gasket 1141451380 is designed for Isuzu engines to seal the connection between the exhaust manifold and the engine block, ensuring proper containment of exhaust gases and optimal engine performance.