Description

Fiat-hitachi LX160-7 Parts Catalog – 374 Pages of OEM Factory Specs

You need a part number for a Fiat-hitachi LX160-7 Parts Catalog and you’re tired of aftermarket lists that don’t match. I’ve seen a lot of guys order a clutch pack thinking it was the right one because a generic cross-reference said “fits.” Then the machine sits dead for three days while you wait for the correct part. This catalog removes that gamble. It’s the factory document – 374 pages of exploded diagrams, OEM part numbers, and Hitachi’s own breakdown of every system on the LX160-7 wheel loader. From the engine mount to the bucket cylinder, every fastener and seal is right there. The table of contents splits into eleven main sections with sub-chapters you can actually navigate: Engine, Electrical, Power Train, Brake, Steering, Frame, Hydraulic, Loading, Accessory Parts, Parts Number Index, and Engine Parts. That’s the kind of structure that keeps you from flipping back and forth for an hour.

What the LX160-7 Parts Catalog Covers – 11 Sections of Factory Data

The catalog maps out the entire LX160-7 – serial number 001101 and up – with exploded views that show how each assembly goes together. Under Engine you get engine mount, control, cooling system, radiator, dust proof radiator, fuel system, air intake & exhaust, and air cleaner. Electrical splits into wire harness routing (front frame, cockpit, rear frame, engine wiring), battery cable, battery, instrument panel, cluster meter, lamps, relays, switches, horn and buzzer, plus optional car stereo and road regulation kit. Power Train runs five sections on the drive unit, transmission control valve, clutch packs (forward/reverse, 1st/2nd, 3rd/4th), torque converter, charging pump, front and rear drive axles, planet carrier, wheel/tire, and propeller shaft. Brake covers brake line and brake valve. Steering covers steering wheel unit, steering wheel, orbitrol, steering cylinder. Frame includes front/rear frame, balance and counter weights, cockpit, seat, cab with all its sub-assemblies (door, mirror, cover, wiper, lamp, electrical, mount), hood, grille, side panel, lamp bracket, step, deck plate, battery box, and optional belly guard or cab-less kits. Hydraulic goes through valve control box, control valve sections, main valve, MPPC valve, charging valve, oil tank, and all the hydraulic system piping for boom/bucket, steering, transmission, plus anti-pitching system option. Loading shows boom, high lift arm (option), bucket, boom and bucket cylinders, bucket leveller. Accessory parts cover air conditioning, cool box, grease piping, decals, service tools, fire extinguisher. The Parts Number Index at the back lets you look up a number and find the figure. Finally, the Engine Parts section gives a separate deep dive into cylinder block, oil pan, camshaft, piston/crankshaft/flywheel, flywheel housing, timing gear case, cylinder head, valve/rocker arm, inlet/exhaust manifolds, turbocharger, exhaust pipe/muffler, oil piping, oil pump, oil filter, cooling system (fan, water housing, water pump, oil cooler), fuel system (injection piping, fuel piping, nozzle holder, injection pump, governor, feed pump, auto timer, coupling, fuel filter, fuel sedimeter), and electrical parts like starter. That’s a lot of ground covered with factory authority.

Engine Section – From Engine Mount to Fuel Injection Piping

If you are working on the power plant, the Engine section alone justifies the price. The sub-chapters include ENGINE MOUNT, ENGINE CONTROL, COOLING SYSTEM, RADIATOR, FUEL SYSTEM, AIR INTAKE & EXHAUST SYSTEM, AIR CLEANER, plus optional dust proof radiator and pre-cleaner. But the deep Engine Parts section at the back takes it further – cylinder head assembly, valve mechanism, turbocharger inner parts, oil cooler, injection pump with governor and auto timer. Every part number corresponds to an exploded view with a figure number. You won’t find a third-party book that lists the specific fuel injection pump coupling or feed pump for a machine built before September 2000. This catalog does, because Hitachi published it. For the LX160-7, the Engine Control chapter (figure 2) shows the throttle linkage and governor parts that are often misidentified on aftermarket sites. Use this catalog, and you order once.

Electrical and Wiring – Factory Wire Harness Diagrams

Aftermarket wiring diagrams for wheel loaders are a joke. They show generic colors and missing connectors. This catalog gives you FRONT FRAME WIRING, COCKPIT WIRING (two sheets), REAR FRAME WIRING, ENGINE WIRING, BATTERY CABLE routing, plus the relay and switch locations. The Electrical section also breaks down the cluster meter, instrument panel, lamps, horns, buzzers, and optional road regulation kit. When you are chasing a short in the cockpit wiring or need the exact part number for a relay, having the factory layout saves three hours of probing. The wire harness chapters are labeled by location – you know exactly which harness runs where. No generic “electrical system” blurbs. Combine this catalog with a multimeter and you can trace a circuit from the battery cables to the rear frame wiring without guessing. For related OEM manuals, check the HITACHI LX160-7 Parts Catalog page or the Fiat-hitachi 850-3, 850LC-3, 870H-3, 870LCH-3 Parts Catalog for other models.

Powertrain – Drive Units, Clutches, and Torque Converter

The Power Train section is where most wheel loader breakdowns happen. The catalog covers the DRIVE UNIT in five separate figure groups – that’s how detailed it gets. Then you have TRANSMISSION CONTROL VALVE (two sheets), CLUTCH (FORWARD & REVERSE), CLUTCH (1ST & 2ND), CLUTCH (3RD & 4TH), TORQUE CONVERTER (two sheets), CHARGING PUMP, DRIVE AXLE front and rear (each two sheets), PLANET CARRIER, WHEEL & TIRE, and PROPELLER SHAFT. If you are rebuilding a transmission, you need the exact part number for the clutch discs, seals, and piston return springs. Aftermarket catalogs often group all LX models together and miss the 7-series specific changes. This catalog differentiates by serial number range and shows optional parts. For example, the torque converter sub-chapters note different part numbers for earlier machines. That kind of detail keeps your repair from turning into a parts-swapping fiasco.

374 Pages of Authentic OEM Documentation – Not a Reprint

This is a direct factory PDF from Hitachi, not a reprint or third-party scan. The original file name HITACHI_LX160-7_Parts_Catalog_en-ja-27514003809.pdf tells you it’s the genuine article – bilingual English and Japanese with Hitachi’s own part numbering system. The introduction page explains abbreviations (ASSY, RH, LH, AR, etc.) and the proper ordering procedure: you must specify model, specification, serial number, and part number. That’s the kind of discipline that prevents returns. Every figure number matches the contents list, and the Parts Number Index at the back lets you reverse-search any number. Aftermarket documentation on principle is a gamble – missing pages, blurred illustrations, or incorrect torque specs. This catalog has none of that. For more on the automotive industry standards that govern these documents, see Automotive Industry Overview.

FAQ – Fiat-hitachi LX160-7 Parts Catalog

Can I use this catalog for other Fiat-hitachi models?

No. This catalog is for LX160-7 serial 001101 and up only. Different models have different part numbers even if parts look alike.

Does it include torque specs or service procedures?

This is a Parts Catalog, not a service manual. It does not contain step-by-step repair instructions or torque values. However, the exploded views show every fastener, gasket, and seal with its OEM part number. If you need a torque spec for a cylinder head bolt on this machine, you’ll need the separate factory service manual. That said, knowing the exact part number for a head gasket is just as critical – and this catalog gives you that. The absence of torque specs is not a flaw; it’s a focused tool for parts identification. For the actual repair steps, purchase the corresponding service manual from AutoRepairManuals.

How do I order a part using this catalog?

Find the figure number from the contents, locate the exploded view, identify the part, read the part number, and confirm your machine serial number. Then contact your dealer with that part number and quantity. The catalog’s introduction explains the procedure – it’s the same process Hitachi dealers use.

Is this a digital access?

Yes. Instant PDF format after purchase. You get the full 374-page file, searchable and printable. No physical shipping.

Stop guessing on part numbers. Fiat-hitachi ZX50U-2 Parts Catalog – 120 Pages of OEM Specs is also available if you work on excavators. For the LX160-7, this is the only parts catalog you should trust. Access the Factory Manual today.