Description

Fiat-hitachi LX110-7 Parts Catalog – Factory Part Numbers, Not Guesswork

If you’ve ever ordered a part for a wheel loader and found out it doesn’t fit because you were off by a serial number prefix, you know why this catalog exists. I’m Mike Callahan, 28-year ASE Master. I’ve seen grown men lose a full day’s billing because they trusted an aftermarket parts list that lumped everything together. This is the real thing: the Fiat-hitachi LX110-7 Parts Catalog, direct from Hitachi’s factory print. 458 pages, exploded diagrams, and every part number tied to a specific serial number range. No shortcuts.

Engine Mounts, Fuel Systems, and Radiator Part Numbers

You want to pull the engine on an LX110-7? You need the mount bracket part numbers and the exact hardware. This catalog breaks the Engine section into ENGINE MOUNT, ENGINE CONTROL, RADIATOR (with serial breaks for -2100 and 2101-), and a separate Fuel section split the same way. The Fuel system listings include part numbers for injection lines, filters, and tank components. Page 4 of the Introduction explains how to decode your machine serial number so you order the right variant. I’ve seen techs grab a radiator for a 2100-series machine when they had a 2101- and wonder why the shroud didn’t line up. This catalog kills that mistake.

Does This Manual Cover the Electrical and Wiring Systems?

It does, and it does it right. The Electrical section includes WIRE HARNESS, BATTERY CABLE, INSTRUMENT PANEL, CLUSTER METER, and every relay, motor, horn, and switch. The Wiring subsection is broken down by location: FRONT FRAME, COCKPIT (1/2 and 2/2 with serial breaks), REAR FRAME. If you’re chasing a short in the cockpit harness, you need the factory routing – not some generic diagram that skips the serial number range. The catalog gives you the exact part number for the harness that fits your machine’s build date. Aftermarket catalogs love to give you one part number for all years. That’s how you end up with a connector that doesn’t match.

3 Major Sections That Keep Your LX110-7 Running

Beyond Engine and Electrical, the manual covers Power Train (DRIVE UNIT, TRANSMISSION CONTROL VALVE, TORQUE CONVERTER, DRIVE AXLES front and rear in 3 parts each), Brake (pedal, valve, lines, parking brake with serial break), Steering (valve, cylinder, priority valve), Frame (cockpit, ROPS cab, steel cab, hood, side panels), and Hydraulic (control valve, valve control, piping kits). That’s over 20 subsections. Every one has part numbers with application notes.

Get the Right Part Number the First Time

Ordering parts for a wheel loader is not like ordering spark plugs for a Civic. You have serial breaks, option codes, and multiple cab variants (ROPS, steel, low cab). This catalog uses FIG. numbers – each assembly gets its own illustration and parts list. You find the FIG. in the Contents, look at the exploded drawing, read the table, confirm your serial number, and write down the part number. It’s a system that works when you follow it. Don’t skip the “How to use the Parts Catalogue” section on page 4. It takes two minutes and saves you a return trip.

Wiring Harness: Factory Routing and Connector Diagrams

The Wiring section isn’t just a list of wires – it shows the harness layout for the cockpit, front frame, and rear frame. If you’re replacing a damaged harness, you need the exact part number because the connector pinouts change between serial ranges. This catalog has separate WIRING (COCKPIT) entries for -2100 and 2101- machines. That level of detail is why I won’t touch an aftermarket electrical manual for heavy equipment. For other Fiat-hitachi models, check the Fiat-hitachi 850-3, 850LC-3, 870H-3, 870LCH-3 Parts Catalog and the Fiat-hitachi ZX50U-2 Parts Catalog – 120 Pages of OEM Specs.

Related manual: HITACHI LX110-7 Parts Catalog. Need a broader understanding of heavy equipment documentation? Read the Automotive Industry Overview and also Automotive Industry Overview.

How many pages does this manual have?

458 pages.

Does the catalog include part numbers for optional attachments?

Yes. It covers optional items like air conditioner, heater, tachograph, revolving lamps, and more. Each optional part has its own section with part numbers and applicable serial number ranges. You must verify your machine’s serial number before ordering.

Can I use this to identify parts for pre-1142 serial number machines?

No. This catalog covers serial number 1142 and later. Earlier machines need a different edition.

What if I know the part location but not the part name?

Flip to the Contents page and find the FIG. number for the assembly location. Then locate that FIG. in the parts number list. The illustration shows the part shape, and the list gives the part number, description, and any serial number breaks. For example, if you need a fuel system component for a machine built after serial 2100, there is a separate listing for FUEL SYSTEM (2101-). This factory catalog breaks out every variant by serial number prefix, so you don’t order a part that won’t fit. That level of detail is why aftermarket parts catalogs are useless for this machine.

Stop wasting time flipping through generic online lists. Access the Factory Manual, get the correct part numbers, and get your LX110-7 back to work.