4416602 FITS HITACHI EXCAVATOR 6BG1 ZAX250 ZAXIS230 ZX240 ZAX225 MUFFLER AS. ZAX200 ZAX250 ZAX270 ZAXIS200 ZX200 ZAX210 ZAXIS210 ZX210 4416602 MUFFLER AS HITACHI EXCAVATOR 6BG1. Replace/return are available if buyers receive wrong/damaged/defective items. Any product you return must be in the same condition you received it and in the original packaging.