Part of the Hitachi Parts Manuals.
Need to track down every component for your Hitachi EX8-2 Hydraulic Excavator? This 180-page Hitachi EX8-2 parts catalog PDF (OEM #P1A1-1-1) breaks down the complete machine from the track frame to the boom assembly. Inside, you get highly detailed exploded views with full cross-references for the engine, main hydraulic pipings, and travel device. Open up to page after page of factory illustrations showing exactly how the gear pump, control valves, and arm cylinders fit together. Identify the exact replacement oil seal for the main gear pump, or verify the correct bushing and pin part numbers before rebuilding the 340mm wide bucket. Ordering the wrong component costs you days of downtime. Download this text-searchable file, jump right to the section you need using the bookmarks, and get your parts order right the first time.
What's Inside This Parts Manual
| System | Pages | Key Topics |
|---|---|---|
| Fuel System | Air Cleaner, Fuel Pipings, Fuel Tank | |
| Cooling System | Radiator, Radiator Support | |
| Engine | Muffler, Lubricate Pipings | |
| Electrical System | Wire Harness | |
| Hydraulics & 3-Point Hitch | Pump Device, Pump;Gear, Valve;Control, Valve-Block | |
| Body & Operator Station | Frame, Oil Tank, Floor, Seat, Cover, Track Frame, Travel Pipings Cover, Canopy, Pt-Cover | |
| Other Components | Counterweight, Engine, Swing Device, Swing Post, Low Pressure Pipings, Main Pipings, Engine Control, Control Lever, Control Pedal, Lever Lock, Swing Lock, Lever Link Support, Lever Link, Control Box, Electric Parts, Travel Device |


















