Part of the Hitachi Parts Manuals.
Tracking down one part number should not take all morning. This 367-page Hitachi EX30-2 parts manual PDF (OEM #P1AE-1-2) is the factory parts catalog for the EX30-2 excavator: exploded views and part numbers for every assembly on the machine. You get parts lists from track frame to boom (frame, counterweight, engine mounts, swing device, pump, travel devices, cylinders, cab and canopy hardware), plus an Equipment Components section that breaks the piston pump, oil motors, and control valves down to individual spools, seals, and springs. Blade variants (long, short, PTMA) and every bucket from the 300mm 0.045 to the 600mm 0.11 get their own exploded views. Order a full seal kit or a single dust seal; the diagram shows exactly what fits. No more eyeballing a worn bushing and hoping the dealer guesses right. Bookmarked by system, so your tablet jumps straight to the right diagram in the shop.
Complete the set for your EX30-2
What's Inside This Parts Manual
| System | Pages | Key Topics |
|---|---|---|
| Fuel System | Air Cleaner, Fuel Pipings | |
| Cooling System | Radiator, Radiator Support, Reserve Tank, Oil Cooler Pipings | |
| Engine | Muffler, Engine Control, Engine Control Cable, Lubricate Pipings, Swing Bearing, Piston Pump | |
| Electrical System | Gauge Panel, Electric Parts, Wire Harness, Solenoid Valve | |
| Undercarriage & Travel | Travel Device, Front Idler, Upper Roller, Lower Roller, Rubber Crawler, Crawler Guide, Travel Pipings | |
| PTO | Extra Pipings (PTO) | |
| Hydraulics & 3-Point Hitch | Pump Device, Pump Device Support, Boom Swing Cylinder, Main Pipings, Pilot Pipings, Pilot Pipings (JIS-Type), Pilot Pipings (H-Type), Blade Cylinder, Blade Pipings, Boom Cylinder, Arm Cylinder, Bucket Cylinder, Front Pipings, 012 Way Multi Lever Pipings, 014 Way Multi Lever Pipings, Extra Pipings (Breaker & Crusher) | |
| Loader, Backhoe & Attachments | Swing Device, Swing Post, Long Blade, Short Blade, PTMA Blade, PTMA Blade Frame, Blade Support, Blade Support_1, Blade Support_2, Boom, Boom Support, Bucket 0.045 (JIS94), Bucket 0.055 (JIS94), Bucket 0.08 (JIS94), Bucket 0.09 (JIS94), Bucket 0.11 (Vjis) | |
| Body & Operator Station | Frame, Tank, Console (Canopy), Console (Cab), Console, Canopy, Floor, Seat, Seat Base, Track Frame, Cab, Cab Parts, Cab Ass'Y, Window Washer, Heater, Seat Belt | |
| Decals & Accessories | Tools | |
| Other Components | Counterweight, Protector, Control Lever, Control Pedal, Lever Link Support, Lever Link, Bolt Kit, Adjuster, Track-Link 300G, Rubber Pad, Center Joint, Std. Arm 1, Long Arm 1, Slide Arm, Std. Arm Support, Long Arm Support |
