Description

Hitachi Sumitomo ZAXIS 200, ZAXIS 200LC, ZAXIS 200-E, ZAXIS 200LC-E, ZAXIS 210 Parts Catalog

You have a Hitachi Sumitomo ZAXIS 200, ZAXIS 200LC, ZAXIS 200-E, ZAXIS 200LC-E, or ZAXIS 210 on the lot or in the field. Something needs replacing. You pull up an aftermarket parts list and find three different part numbers for what looks like the same bolt. One of them is wrong, and the other two might be superseded. That’s lost time, money, and a machine down. This factory Parts Catalog takes that guesswork out. It’s 872 pages of OEM part numbers, exploded diagrams, and compatibility codes—direct from Hitachi Sumitomo. No third-party reprints, no guesswork.

Let’s talk about what’s inside. The catalog splits the machine into logical assemblies. You get the upperstructure, lower, and attachments. Within upperstructure you’ll find the ENGINE section, frame variants, counterweight options, and every piping circuit. Need a fuel feed pump for a ZAXIS 200-E? Look under “FUEL FEED PUMP <200,E,210,H,K>” and the catalog shows you the exact part number, quantity, and whether it swaps with other models. The compatibility coding (Y, I, T, P) is spelled out on page 4 of the manual—I’ll get to that later.

Engine Parts Breakdown

The ENGINE chapter covers the core powerplant. You get two sub-sections: ENGINE and ENGINE SUPPORT. The exploded view shows the block, head, gaskets, oil pan, injection pump mounts, and all the hardware. The parts list includes both standard and oversize/undersize options (marked OS/US). If you’re rebuilding, you need that data to order correct rings and bearings. The manual also includes OIL FILTER PIPING and INTER COOLER PIPING—separate exploded views so you can trace the hose routing and clamps. Aftermarket catalogs often lump all that into one vague drawing. This one doesn’t.

Frame and Counterweight Variants

Frame sections are split by model group: <200,E,210,H,K> and . That matters because the mounting points, counterweight attachment, and pin sizes differ. The counterweight chapter lists several subtypes: B type, HG type with hanging, iron casting, even a 0.4T and 1.0T version for the N-series. If you order the wrong counterweight bracket, the machine won’t balance. Page numbers aren’t given for every subsection, but the table of contents points you directly to the correct section. No flipping through generic schematics.

Piping: Seven Systems with Model-Specific Variants

Hitachi Sumitomo engineered this machine with multiple hydraulic circuits. The catalog breaks them into SUCTION PIPING, DELIVERY PIPING, RETURN PIPING (1) and (2), DRAIN PIPING, MAIN PIPING (1-4), BOOM BOTTOM PIPING, and SIDE BRANCH PIPING. Each of these sections is further split by model code. For example, DELIVERY PIPING <200,E,210,H,K> is one set of parts; DELIVERY PIPING is another. That kind of granularity means you order the right tube or fitting on the first call. The BOOM DAMPING SYSTEM and SWING REACTIONLESS VALVE sections are separated out for the models that have them—don’t waste money on parts you don’t need.

How to Read the Compatibility Codes

Page 4 of the catalog explains the service marks in both English and Japanese. Y means unconditional interchangeability. I means the replacement part can be used instead of the original, but not vice versa. T means interchangeable as a set. P means the part is prohibited and you must use the substitute listed. If you see D in the applicability column, it indicates a changeover date (e.g., D03/09 = September 2003 onward). These codes keep you from installing an obsolete bracket that doesn’t align. Aftermarket catalogs rarely include this level of compatibility detail.

Audience Fit: Who Actually Needs This Catalog

If you’re a home-garage wrencher maintaining a single ZAXIS 200 on a small farm, you need this because one wrong seal can drain the hydraulic system and cost you a day. If you run a shop with a fleet of Hitachi Sumitomo excavators, you need it to stock common spares and verify supersessions before ordering. Parts counter guys? You’ll use the part numbers to cross-reference with other makes. The manual covers serial numbers from 100001 onward, so most machines built after 2000 are represented. It does not cover the ZAXIS 240 fully—that’s a separate catalog. But it does include the ZAXIS 210 variants (H, K, N). Check the occurrence markings at the top of each page to confirm your model is included.

Source Validity: OEM vs. Aftermarket

I’ve seen aftermarket parts catalogs that show a generic drawing of a “fuel system” and then list ten part numbers with no indication of which fits which machine. This book is a direct scan of the factory-issued Hitachi Sumitomo parts catalog. The original file name—HITACHI_ZAXIS_200-ZAXIS_200LC-ZAXIS_200-E-ZAXIS_200LC-E_Parts_Catalog_en-ja-31114003899.pdf—confirms it’s an official publication. The Japanese and English text are side by side. The part numbers in the catalog match what the dealer’s system returns. If you use a third-party aftermarket catalog, you’re betting your repair on an unknown source. With this, you have the same document the dealer’s parts guy flips open.

Does this catalog include torque specs for reassembly?

No. This is a parts catalog, not a service manual. It lists part numbers, quantities, and compatibility only. You need the separate service manual for torque values. Hitachi Sumitomo ZAXIS AC Troubleshooting Manual 138 Pages might help with diagnostics, but for fasteners you want the factory workshop manual.

What models are covered besides the ZAXIS 200 and 210?

It covers ZAXIS 200, 200LC, 200-E, 200LC-E, 210, 210LC, 210H, 210LCH, 210K, 210LCK, 210N, and 240. The ZAXIS 240 is included but only for specific sections. Check the indicator brackets (e.g., <240>) on each page.

How do I find the part number for the hydraulic pump on a ZAXIS 200-E?

Look under PUMP DEVICE . That section is listed separately from the standard pump device pages because the EU or non-EU pump specs differ. The exploded drawing shows the pump housing, gears, shaft, and seals with callouts. Each callout corresponds to a row in the parts list with the Hitachi Sumitomo part number.

Is this a digital access or a printed book?

Digital access in PDF format. 872 pages. You can print only the sections you need. The file is searchable for part numbers. HITACHI ZAXIS 200 210 Parts Catalog is the same document you get if you buy from the dealer, but at a fraction of the cost.

Listen, I’ve been turning wrenches for 28 years. The difference between a job that goes smooth and one that turns into a parts-chasing nightmare is having the right part number the first time. This catalog gives you that. Pair it with the service manual for torque specs and procedures. Hitachi Sumitomo ZAXIS 270, ZAXIS 200, ZAXIS 230, ZAXIS 225USR, ZAXIS 225US Work if you need coverage for those other models. And if you want to understand how the whole excavator industry operates, Automotive Industry Overview is a decent background read. But for the ZAXIS, get the factory data. Access the Factory Manual and stop playing part-number roulette.