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Description
- Cylinder Rebuild/Repair Seal Kit for Hitachi ZX500LC-3 & ZX520LCH-3 Excavators
- Serial Numbers: 020001 - Up
- ZX500LC-3 & ZX520LCH-3 (ZX520LCR-3)
- Cylinder #s: 4637754
- Rod: 120 mm
- Bore: 170 mm
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