OTTO Excavator Parts Zx800 6Wg1 Intake Manifold 1141343610 114134-3610 1-14134361-0 For Isuzu OTTO Intake Manifold for ZX800 Excavators: Designed for Isuzu 6WG1 engine, with part numbers 1141343610/114134-3610/1-14134361-0. Optimizes air flow to support stable excavator operation.