OTTO Excavator Parts Zx200-3 4Hk1 Starter Carbon Brush Holder Assembly 8980171440 898017-1440 8-98017144-0 For Isuzu Built for harsh mining sites, this assembly ensures stable starter current conduction. Unlike fragile alternatives, it resists wear/corrosion, slashing downtime and maintenance costs, and keeping your ZX200-3 excavator operations efficient.