Part of the Hitachi Parts Manuals.
Looking for the exact factory numbers for your excavator? This 272-page Hitachi ex40 parts catalog pdf (OEM #P1B7-1-3) breaks down every boom, cab, and undercarriage assembly. Inside, you get highly detailed exploded views with precise hardware callouts for the entire machine. Open up to complete parts lists covering the main piston pump device, steel crawler travel motors, and the multi-lever control valves. Identify the correct replacement O-rings for the center joint spindle and pull the exact part numbers for your 650mm wide bucket side cutters. You will clearly see how the swing post pin and thrust plate fit together before you ever tear into the real thing. Your machine is down, and ordering the wrong component just wastes more time in the shop. Grab this text-searchable file, click the bookmarks to find your specific system, and get the right pieces on order today.
Complete the set for your EX40
What's Inside This Parts Manual
| System | Pages | Key Topics |
|---|---|---|
| Fuel System | Air Cleaner, Fuel Pipings | |
| Cooling System | Radiator, Radiator Support, Reserve Tank | |
| Engine | Muffler, Oil Cooler Pipings, Lubricate Pipings, Pump;Piston | |
| Electrical System | Gauge Panel _Canopy_, Gauge Panel _Canopy, Cab_, Gauge Panel Auto-Idle_ _Canopy_, Gauge Panel _Cab_, Wire Harness, Valve;Solenoid | |
| Hydraulics & 3-Point Hitch | Pump Device, Extra Pipings _Hydraulic Ports_, Valve;Relief, Valve;Control, Valve;Pilot | |
| Body & Operator Station | Frame, Tank, Blade Control Cable, Console _Canopy_, Console _Cab_, Canopy, Floor, Seat, Cover, Track Frame, Travel Pipings Cover, Cab Ass'Y, Cab, Cab _Window Washer_ | |
| Decals & Accessories | Tool | |
| Other Components | Counterweight, Engine, Swing Device, Swing Post, Main Pipings, Engine Control, Control Lever, Control Pedal, Lever Lock, Swing Lock, Lever Link Parts, Lever Link, Pilot Pipings, Electric Parts, Travel Device, Front Idler |

















