OTTO Excavator Parts Zx70 4Jg1 Connecting Rod Bushing 8944571586 894457-1586 8-94457158-6 For Isuzu This OTTO Excavator part is a connecting rod bushing (8944571586) for the Isuzu engine model Zx70 4Jg1. It ensures smooth movement and alignment of the connecting rod within the engine for efficient performance and durability.