Hitachi EX125WD-5 Wheeled Excavator Parts Catalog Manual PDF – PIM-I-3

Description

Hitachi EX125WD-5 Wheeled Excavator Parts Catalog – PIM-I-3

This Hitachi EX125WD-5 Wheeled Excavator Parts Catalog is the complete illustrated parts reference for the EX125WD-5 wheeled hydraulic excavator. Published under catalog number PIM-I-3, this bilingual Japanese/English parts catalog spans 535 pages and documents every major assembly, sub-assembly, and individual component used on the machine. From the upperstructure frame and engine mounting through the undercarriage, front-end attachments, and every optional equipment section, this Hitachi EX125WD-5 Parts Catalog Manual gives you exploded-view diagrams, item numbers, part numbers, part names, quantities, and service codes needed to identify and order the correct components for your machine.

File Details

• Manual Type: Illustrated Parts Catalog
• Brand: Hitachi
• Model: EX125WD-5 Wheeled Excavator
• Document Number: PIM-I-3
• Language: Japanese / English (bilingual)
• Page Count: 535 pages
• File Format: PDF
• Product Identification Number Example: 11MP005101
• Serial Number Range: 005101-

Chapters Covered

This Hitachi EX125WD-5 parts catalog is organised into clearly indexed sections with pictorial exploded views and matching parts lists. The main groups and their key sub-sections are:

• Upperstructure – Frame; Center Joint Parts; Counterweight; Engine; Engine Support; Radiator and Radiator Support; Reserve Tank; Air Cleaner and Support; Muffler; Fuel Tank, Support, and Piping; Pump Device and Support; Swing Device and Support; Oil Tank; Suction, Delivery, Return, Drain, Main, Suspension, and Steering Piping; Engine Control and Control Motor; Engine Stop Cable; Control Lever; Grip (R/L); Pilot Valve; Control Pedal; Foot Rest; Steering Device; Column Box; Indicator Panel; Lock Lever; Swing Lock; Control Valve and Support; Solenoid, Shockless, and Relief Valves; Pilot Piping (1)-(11); Air Piping; Console and Covers; Right Cover; Monitor Cover; Controller; Monitor; AM and AM/FM Radio; Speaker; Engine Control Unit; Electric Parts (A)-(F); Boom Light Harness; Horn; Air Conditioner Components; Evaporator; Heater Piping; Ducts; Rear Tray and Rear Box; Cab Group; Cab and K-Cab variants; Rearview Mirrors; Window Washer; Floor Parts and Floor Plate; Seat and Seat Stand; Covers; Door Lock; Latch; Weather-Strip; Under Cover
• Undercarriage – Chassis; Swing Bearing; Power Train; Tire; Fender; Tool Box; Door Lock; Step; Right Tool Box (Select); Rear Guard (Select); Center Joint; Booster; Travel Piping; Brake Piping (1)-(2); Air Piping (Carrier); Steering Piping (Carrier); Suspension Parts and Piping (Carrier) 1-3; Drain Piping (Carrier)
• Front-End Attachments – Boom; STD Arm 2.26M; Short Arm 1.96M; Buckets 0.19, 0.3, 0.4, 0.45, 0.5, 0.59 [JIS 94]; K Bucket 0.5; H Bucket 0.5; Side-Pin Type Bucket 0.5; V-Type Bucket 0.35; Slope-Finishing Blade; Clamshell Buckets (1)-(3); Clamshell Piping; Front Piping; Boom Cylinder (R/L); Arm Cylinder; Bucket Cylinder; Lubricate Piping
• Offset Boom Parts – Offset Boom (1)-(2); Control Pedal; Pilot, Main, Boom Bottom, and Front Piping; Lubricate Piping; Floor Parts
• Blade Parts – Blade; Blade Piping (Upperstructure and Carrier); Pilot Piping (Blade) 1-2; Control Valve Parts (Blade)
• Outrigger Parts – Outrigger; Outrigger Piping (Upperstructure and Carrier); Pilot Piping (Outrigger) 1-2; Control Valve Parts (Outrigger)
• Breaker & Crusher Parts – Control Pedal; Pilot Piping; Main Piping; Arm Piping; OKD Common Piping; Relief Valve; Pilot Piping (Flow Rate Selector); Floor Parts
• Etc. – Multi Lever; Multi Lever Piping (1)-(5)
• Tools
• Name-Plate – Japanese and English
• Parts Index – Numerical parts number index at the end of the catalog

This Hitachi EX125WD-5 Parts Catalog is a working parts identification tool rather than a repair guide. Every section pairs an illustrated exploded view with a corresponding table that lists the item reference number on the diagram, the Hitachi part number, the part name in both Japanese and English, the quantity required, a service code where applicable, and – where relevant – serial number applicability and interchangeable/replaceable part numbers. That structure means you can look at a diagram, find the numbered item you need, and immediately read across to the correct part number and quantity for your EX125WD-5 serial number.

Who This Parts Catalog Is For

Owners, fleet managers, mechanics, parts counter staff, and independent workshops supporting the Hitachi EX125WD-5 wheeled excavator will find this catalog useful for identifying the correct replacement parts, checking what is included in an assembly before ordering, confirming serial-number applicability, and understanding how components are grouped and assembled. Because the catalog also covers optional equipment sections – offset boom, blade, outrigger, breaker and crusher, clamshell, multi-lever, and air conditioning variants – it supports machines configured beyond the standard specification.

Service Codes Explained

Throughout the parts lists, single-letter service codes flag special handling requirements. W indicates a part that requires on-site machining and should be discussed with Hitachi before ordering. H marks precision parts that must be disassembled or repaired by Hitachi. D means the part cannot be replaced individually and must be ordered as part of its parent assembly. K identifies parts included in a service kit. R flags adjustment shims and similar items whose quantity varies by machine. S denotes parts supplied for repair or service rather than fitted at the factory. Z identifies engine-related parts.

Why This Hitachi EX125WD-5 Parts Catalog Matters

Ordering the wrong part is expensive and delays the machine. This EX125WD-5 parts catalog manual lets you confirm exactly which part number belongs to your machine configuration and serial number before you place an order. The exploded diagrams show how components sit relative to one another, which is invaluable when a part has been superseded or when you need to check whether a fastener, seal, or bracket is included with the main component. For anyone maintaining or repairing a Hitachi EX125WD-5 wheeled excavator, having the correct parts catalog on hand reduces guesswork, shortens downtime, and helps avoid the cost of returned or incorrect parts.

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Instant PDF Delivery

This Hitachi EX125WD-5 Wheeled Excavator Parts Catalog is delivered as an instant PDF download after purchase – no shipping, no waiting for a physical book. Open it on any laptop, desktop, tablet, or smartphone, search and scroll through all 535 pages, and print the specific diagram or parts list you need for the workshop. Whether you are at the parts counter, in the service bay, or out in the field, the catalog is ready whenever you need to identify a part.