OTTO Excavator Parts Ex200 6Bd1 Intake Manifold Gasket 1141150520 114115-0520 1-14115052-0 For Isuzu OTTO Gasket for EX200 Excavators: Designed for Isuzu 6BD1 intake manifold, part nos. 1141150520/114115-0520/1-14115052-0. Prevents leaks for stable operation.