Genuine Hitachi Oil Pipe 0420202 Fit ZX450 ZX470 Excavator 6WG1 Engine
Product Information
| Part Name | Oil Pipe |
| Part Number | 0420202 |
| Engine Model | 6WG1 |
| Brand | Hitachi (100% Original Guaranteed) |
| Place Of Origin | Japan |
| Quality Standard | Genuine Standard |
| Condition | 100% Brand New |
| MOQ | 1 Piece |
| Packaging | Original HITACHI Sealed Packaging with Authenticity Label |
| Compatible Equipment Models | Hitachi (ZX450-3, ZX450-3F, ZX450LC-3-DH, ZX470-5G, ZX470H-3, ZX470H-3F, ZX470H-5G, ZX470LC-5B, ZX470LC-5G, ZX470LCH-5B, ZX470LCH-5G, ZX470LCR-5G, ZX470R-3, ZX470R-3F, ZX470R-5G, ZX500LC-3, ZX500LC-3F, ZX520LC...) |
Product Features
- This oil line adopts oil-resistant nitrile rubber inner tube with multi-layer high-strength steel wire winding reinforcement layer and wear anti-aging outer rubber cover. It bears 320bar standard main hydraulic pressure continuously and resists frequent pressure pulse impact from boom lifting and lowering. No inner layer crack, bulge, or oil leakage occurs. It stably delivers hydraulic oil to boom cylinder to prevent insufficient boom lifting force and boom dropping caused by pressure loss.
- Both end joints are precisely forged with thickened 45 steel and crimped integrally with hose without loose clearance. Thread and flange dimensions fully match original Hitachi mounting positions. Equipped with high low-temperature resistant FKM sealing rings. It avoids thread loose and oil leakage under continuous vibration in mining and earthmoving sites. Standard OEM length and bending angle eliminate forced bending during installation. Easy disassembly and replacement. Service life far exceeds ordinary single layer rubber oil lines.
Part Location Diagram
Friendly Reminder: Please ensure this part number matches your machine model and serial number. We strongly recommend checking with the official parts catalog or providing your machine serial number before purchase to avoid ordering the wrong part.