Description

Fiat-hitachi EX220-3, EX220LC-3 Parts Catalog

Fiat-hitachi EX220-3, EX220LC-3 Parts Catalog is what you hold when you’re tired of playing parts roulette. If you’ve ever stood at the counter with a busted seal and no clue what the part number was, you know the pain. This 468-page factory document puts every original Fiat-hitachi part number right in front of you – no aftermarket guesses, no rearranged drawings. It’s the same book the dealer uses.

UPPERSTRUCTURE: What You’ll Find Inside

This catalog breaks the machine into logical sections. The UPPERSTRUCTURE chapter covers everything above the undercarriage – cab, hydraulic pump, swing motor, valve bodies, counterweight. Every part gets a unique part number, a location diagram, and a quantity per machine. Page 1 shows the serial number range (10001~) so you know exactly which revision applies to your machine. You cross-reference the part number with the illustration and you’re done. No flipping between three different aftermarket PDFs that don’t agree.

UNDERCARRIAGE: Tracks, Rolls, and Sprockets

Track frames, rollers, idlers, sprockets, and the final drive – all covered in the UNDERCARRIAGE chapter. Each component lists the part number, the quantity per side, and any service restrictions (like the “D” code for assembly-only replacement). For example, if you see a part marked with “D”, you cannot buy that seal separately – you order the whole assembly. Page 5 explains every service code in plain language. Use this section to verify compatibility between the EX220-3 standard track and the EX220LC-3 long-track undercarriage. The catalog clearly labels which parts apply to which model using (スタンダードトラック) and (LCトラック) in Japanese, but the English translations are consistent.

Read the Service Codes Correctly

Service codes are printed in the column next to the part number. Page 5 lists them all: “W” means field modification required, “H” is a precision part that must be replaced whole, “K” indicates a service kit, “R” is for shims or adjustable parts, “Z” marks engine-related items, “OP” means optional – only order if your machine was spec’d with it. Ignore these codes and you’ll buy a part that doesn’t fit or can’t be installed without a factory tool. The catalog tells you what you need to know before you order.

Why You Need OEM Part Numbers

Aftermarket parts catalogs are a gamble. They sometimes use generic descriptions, omit supersessions, or skip the optional parts list entirely. This factory catalog from Fiat-hitachi gives you the exact number as shipped from the factory. Look at the PARTS INDEX at the back – every part number listed in ascending order, with reference to the page and figure where it appears. That’s the only way to guarantee you get the right O-ring, the correct hydraulic line, or the proper bushing for your EX220-3. Cross-reference with the COMPATIBILITY column: “I” means one-way interchangeability, “Y” means full interchange, “T” means you must replace as a set. That data is absent from 90% of aftermarket reprints.

468 Pages of Factory Data – No Rearrangement

This is the original PDF scan from Hitachi’s own archives, exactly as it left the printer in Japan. 468 pages, including the FOREWORD, CONTENTS, all seven main sections, and the NAME-PLATE page. The FRONT-END ATTACHMENTS chapter covers booms, arms, buckets, and quick couplers. The RIVER MAINTENANCE FRONT section deals with the optional river-cleaning attachments – something you rarely see in standard parts catalogs. TOOLS AND SPARE PARTS lists the recommended service tools with their own part numbers. No re-arranged illustrations, no missing pages, no third-party watermark. You get the real deal.

If you are working on a Fiat-hitachi EX220-3 or an EX220LC-3, this catalog saves you from ordering blind. Use it before you call the dealer. Use it to verify supersessions. Use it to find the part number for the drive sprocket seals. Then compare your findings with the ALTERNATIVE PARTS column – that “P” code tells you the original part is banned and a replacement must be used. You won’t find that info in a Haynes or a generic digital manual.

Related manuals you might need: HITACHI EX220-3 EX220LC-3 Parts Catalog is the same document; Fiat-hitachi 850-3, 850LC-3, 870H-3, 870LCH-3 Parts Catalog covers the larger models; Fiat-hitachi ZX50U-2 Parts Catalog – 120 Pages of OEM Specs is a compact-excavator option. For a broader look at why factory documentation matters in the heavy-equipment world, read the Automotive Industry Overview. Also check the Automotive Industry Overview for context on supply-chain part numbering.

Frequently Asked Questions

Does this manual include engine parts?

No. Engine parts are covered in a separate Hino diesel H06C-T parts catalog. This catalog references that document.

How do I order parts using this catalog?

Write down your machine model (EX220-3 or EX220LC-3), the serial number from the nameplate (e.g., 15D-10001), the part number from the catalog (e.g., A810165), the part name, and the quantity. Contact your local dealer with that info. The catalog’s foreword (page 4) spells out the exact ordering procedure in English and Japanese. Use the “適用号機” column to double-check that the part fits your specific machine serial number range. If you see a “D” code, you cannot buy that part individually – you must order the entire assembly. If a part has an “OS” or “US” mark, it’s an oversize or undersize service part for bore repairs. The catalog is your only reliable source for these nuances.

You need this manual on your workbench. Access the Factory Manual and get the exact OEM data you need for your EX220-3 or EX220LC-3.