Fiat-hitachi EX270, EX270LC Parts Catalog – 372 Pages OEM

Description

If you’re ordering parts for a Fiat-hitachi EX270 or EX270LC excavator and you don’t have a factory parts catalog, you’re wasting time and money. I’ve seen it a hundred times – a guy calls in with a part number off a cross-reference site, gets the wrong seal, and the machine sits another day. Stop that. Get the OEM documentation. This Fiat-hitachi EX270, EX270LC Parts Catalog is the real deal – 372 pages of factory part numbers, exploded diagrams, and serial number ranges. Not a reprint, not a third-party scan. This is the original Japanese/English PDF that Hitachi put out for serial numbers starting at 05001.

The first thing you’ll notice on page 1 is the serial number application. If your machine is EX270 with serial 158-05001 or later, you’re in the right book. The manual also covers the LC track version. The preface on page 5 explains how to read the catalog – symbols for standard track, LC track, and common parts. It also tells you that engine parts are in a separate Hino diesel catalog, so don’t waste time looking for cylinder heads here. This is a parts catalog, not a repair manual. It tells you what to order, not how to fix it.

Upperstructure Section: What You’ll Find Inside

The UPPERSTRUCTURE section covers everything above the tracks – cab, hydraulic controls, boom, arm, bucket linkage. Each assembly is shown with an exploded view and a parts list. The part numbers are Hitachi OEM numbers, not aftermarket cross-references. If you’ve ever tried to order a boom cylinder seal using a generic number, you know the pain of getting the wrong size. This catalog eliminates that. Every seal, every bushing, every pin has a number tied to the exact serial range.

Undercarriage and Front-End Attachment – Two Sections You Can’t Skip

UNDERCARRIAGE includes track frames, rollers, sprockets, track chains, and final drives. The FRONT-END ATTACHMENT covers the boom, arm, bucket, and all the pins and bushings. These sections are where most mistakes happen. A guy orders a track roller for a standard track, but his machine is an LC. The LC track is wider, different part numbers. The catalog clearly marks each part with (Standard Track) or (LC Track). No guesswork. Page 1 tells you the serial number range, but the actual part listings are in these sections.

3 Reasons to Use the OEM Parts Index Over Aftermarket Cross-References

First, the PARTS INDEX at the back of the book lists every part number alphabetically with the page number where it appears. You can find a part number from a worn-out component and look it up in seconds. Second, aftermarket cross-reference sites often combine multiple OEM numbers into one generic number, which might fit but not match the original specs. Third, the factory index includes new part numbers marked with an asterisk – you won’t get that from a third-party list. If you care about getting the right part the first time, use the OEM index.

Does This Catalog Cover Both the EX270 and EX270LC?

Yes. The catalog lists parts for both models. The table of contents shows the same sections for both. When a part is specific to one model, it’s labeled. For example, track frames will have (Standard Track) or (LC Track) after the name. Common parts are listed with just the name. If you own an EX270LC, you need this catalog to get the correct undercarriage parts. The 372 pages cover everything from the upperstructure down to the nameplate.

Tools and Spare Parts – The Section Most Techs Overlook

The TOOLS AND SPARE PARTS section is short but essential. It lists the factory-recommended tool kit and spare parts that should be kept on the machine. If you’re buying a used excavator and the tool kit is missing, this section tells you exactly what was included. Don’t rely on a generic list from a dealer – get the original spec.

Getting the Right Serial Number Range

Before you order anything, check the machine’s serial number. It’s stamped on the nameplate on the right side of the cab, lower frame. The catalog covers serial numbers starting at 05001. If your machine is older, you’ll need a different edition. The first page of the catalog shows the serial number application – EX270: Serial No. 05001~. If you don’t verify this, you’ll order parts for the wrong revision. That’s a mistake that costs time and money.

The preface on page 5 also explains that the catalog includes parts for domestic standard machines and some overseas markets, marked with <SDX> or <DX>. If you’re working on a machine imported from Japan, pay attention to those marks. Otherwise, you’ll get the wrong part.

Look at the

Related manuals you might need in your shop:
HITACHI EX270 EX270LC Parts Catalog
Fiat-hitachi 850-3, 850LC-3, 870H-3, 870LCH-3 Parts Catalog
Fiat-hitachi ZX50U-2 Parts Catalog – 120 Pages of OEM Specs

For more context on the automotive and heavy equipment industry, check out Automotive Industry Overview and Automotive Industry Overview.

FAQ – Common Questions About the Fiat-hitachi EX270, EX270LC Parts Catalog

Does this catalog cover both the EX270 and EX270LC?

Yes, it covers both models.

What is the difference between the standard and LC track versions in the catalog?

The LC version has a wider undercarriage, heavier track frames, and different track rollers. The catalog clearly labels each part with (Standard Track) or (LC Track). If you own an LC, you must use the LC-specific part numbers. The undercarriage section breaks down each assembly – track frame, idler, sprocket, top roller, bottom roller, and track chain. The standard track uses narrower components. The catalog also includes the front-end attachment for both, but the boom and arm are the same. The optional parts section lists bolt-on extensions for the LC version. If you order a standard track roller for an LC, the roller will be too narrow and the track will come off. That’s a $500 mistake plus downtime. The OEM catalog eliminates that risk.

How do I locate the correct serial number for my machine?

Find the nameplate on the right side of the cab, lower frame. The serial number is stamped as 158-xxxxx. Compare it to the range on page 1. If your number is 158-05001 or higher, this catalog works.

Can I use this catalog to order engine parts?

No, engine parts are in a separate Hino diesel engine catalog.

You’ve seen enough aftermarket catalogs that leave you scratching your head. This is the factory document. 372 pages, OEM part numbers, serial number tables, and exploded diagrams. Access the Factory Manual and get the right part the first time.