Hitachi ZAXIS ZX240-3 ZX250LC-3 ZX250H-3 Hydraulic Excavator Parts Catalog PDF

Description

Hitachi ZAXIS ZX240-3 / ZX250LC-3 / ZX250H-3 Parts Catalog

This is the full illustrated parts catalog for the Hitachi ZAXIS 240.3, 250H.3 and 250LC.3 hydraulic excavators. Every assembly on the machine is broken down into exploded drawings with numbered callouts, and each callout is tied to a part number, part name and the quantity used per machine. Whether you are rebuilding a swing device, chasing a hydraulic hose, ordering a bucket tooth or replacing a cab glass panel, this document gives you the exact number to quote.

File Details

• Manual type: Illustrated Parts Catalog
• Brand: Hitachi
• Series: ZAXIS 240.3 / 250H.3 / 250LC.3
• Document number: P1V1-1-3V2
• Language: English and Chinese (bilingual)
• Pages: 362
• Format: PDF

How the Catalog Is Organised

The contents are split into the same four groups the machine is built from: Upperstructure, Undercarriage, Front-End Attachments, Tools and Name-Plates. Each group opens with a location drawing showing where the assembly sits on the excavator, so you can jump straight to the right page even if you only know roughly where the failed component lives.

Chapters Covered

• Upperstructure group
  • Frame
  • Swing Bearing Support
  • Boom Foot Pin
  • Center Joint Parts (Upperstructure)
  • Counterweight
  • Engine
  • Engine Support
  • Oil Filter Piping
  • Inter Cooler Piping
  • Radiator, Radiator Support, Radiator Cover
  • Reserve Tank
  • Air Cleaner, Air Cleaner Support, Air Cleaner Parts
  • Muffler
  • Fuel Tank, Fuel Tank Support, Fuel Piping
  • Pump Device, Pump Device Support
  • Swing Device, Swing Device Support
  • Oil Tank
  • Suction Piping, Delivery Piping
  • Return Piping (1) and (2), Drain Piping
  • Main Piping (1) to (4)
  • Boom Bottom Piping
  • Side Branch Piping
  • Control Lever (Front, Swing) and Control Lever (Travel)
  • Lock Lever
  • Control Valve, Control Valve Support
  • Solenoid Valve
  • Pilot Piping (A) through (Pilot Piping (J))
  • Console, Console Cover, Right Cover
  • Radio
  • Electric Parts (A) through (E), Boom Light Harness
  • Engine Control Unit, Engine Stop Switch
  • GSM Parts, Horn, Rear Camera Less Parts
  • Window Washer
  • Air Conditioner (1) to (4), Aircon Unit, Heater Piping, Duct, Rear Box (Air-Con.)
  • Cab and Cab (1) to (7), Cab Group (1) and (2)
  • Anchor Bolt, Support (Cab), Cab Mirror
  • Floor Plate, Floor Parts (1) and (2), Seat, Seat Stand, Floor Mat
  • Cover (1) to (8) including anti-slip variants
  • Door Lock, Engine Cover, Under Cover, Tool Box Cover
• Undercarriage group
  • Track Frame (STD.), Track Frame (LC), Track Frame (H)
  • Track Guard (X2) and (X4)
  • Step and Additional Step
  • Track Under Cover (H)
  • Swing Bearing and Swing Bearing Parts
  • Travel Device, Travel Device Support
  • Front Idler, Adjuster
  • Upper Roller, Lower Roller (STD.H), Lower Roller (LC)
  • Track-Link (STD.), Track-Link (LC), Track-Link (H)
  • Center Joint, Center Joint Support (Track)
  • Travel Piping (STD.H), Travel Piping (LC)
  • Travel Motor Cover
• Front-End Attachments group
  • H Boom
  • Arm (H), H Arm 2.96m
  • Link A, Link B, Link B (H)
  • Front Piping, Lubricate Piping
  • Boom Cylinder (R), Boom Cylinder (L)
  • Arm Cylinder, Bucket Cylinder
  • H Bucket 1.0m3 (JIS 94), H Bucket 1.2m3, H Bucket 1.3m3
  • Rock Bucket 1.0 (JIS 94)
• Tools
• Name-Plate (1), (2) and (3)
• Parts Index

Taken as a whole, the catalog is a complete parts identification system for three excavator variants. It does not simply list numbers — it shows you how each assembly is stacked, which fasteners and O-rings belong to which joint, and where the same part repeats across the machine. That is what makes it useful both for a workshop counter and for a mechanic standing on the machine.

Symbols and Ordering Information

The front of the book explains the service codes and interchangeability marks used throughout the part tables, including W for parts needing on-site machining, H for precision parts, D for parts that cannot be replaced individually and must be ordered as part of the assembly, K for parts held in service kits, R for quantities that vary by machine such as shims, S for service supply items, Z for engine-related parts, OP for optional parts, and OS / US for oversized and undersized parts. Replacement part columns and interchangeability marks (Y, I, T, P) are printed alongside the part lists, so when a number has been superseded you can see exactly what is supplied instead. Serial number applicability is shown using the ten-digit product identification number format, with D-prefixed codes for modification dates, H codes for component manufacturing numbers and F codes for front attachment manufacturing numbers.

What You Can Do With It

With this parts catalog on hand you can identify and order the correct component for the ZX240-3, ZX250LC-3 or ZX250H-3 without guessing. It supports rebuilds of the swing device and travel device, replacement of hydraulic hoses and piping runs through the pilot, main, return and drain circuits, engine mounting and cooling system work, cab and air conditioning component sourcing, undercarriage roller, idler, adjuster and track link replacement, and the full boom, arm, bucket and cylinder assembly on the front end. Having the precise part number and quantity per machine in front of you avoids wrong orders, wrong fitment and repeat freight costs — especially on the interchangeable and superseded numbers where an older part will be substituted automatically.

Because the diagrams show assemblies in their real stacking order, this is equally usable as a teardown reference: you can see which shims, spacers, O-rings, clips and bolts sit behind a component before you take it apart.

Delivery

IMAGES PREVIEW

The catalog is supplied as an instant-download PDF. There is nothing to ship and nothing to wait for — the file is available immediately after checkout and can be opened on a workshop PC, a laptop, a tablet or a phone, and printed page by page if you prefer paper at the machine. Keep it in the service truck or on the office system and you have the full Hitachi ZAXIS ZX240-3, ZX250LC-3 and ZX250H-3 parts reference available whenever a component number is needed.