Hitachi Zaxis 450 460 480 Excavator Parts Catalog P16J-1-4

Description

The Hitachi Zaxis 450 460 480 Excavator Parts Catalog P16J-1-4 is the illustrated parts reference for the Zaxis 450 and 480 series hydraulic excavators. It covers seven model designations — ZAXIS 450, ZAXIS 450LC, ZAXIS 450H, ZAXIS 450LCH, ZAXIS 460LCH, ZAXIS 480MT and ZAXIS 480MTH — with serial-number applicability printed at the top of every parts page so you can confirm which version of a component belongs on the machine in front of you. The catalog is arranged by group and uses exploded illustrations keyed to item numbers, part numbers, part names, quantities per machine, serial-number ranges, interchangeability codes and replaceable part references.

What This Parts Catalog Gives You

Every page is a system-level breakdown: the illustration shows the assembly in exploded form, and the accompanying table lists each item with its Hitachi part number, description, quantity and applicable serial range. Rather than guessing whether a bracket, hose, seal or fastener is common across models, you read the model markers printed on each page. The catalog also carries interchangeability and replacement-part columns, so when a part number has been superseded or becomes available only as an assembly, the page tells you what actually gets supplied.

File Details

• Manual type: Illustrated parts catalog
• Brand: Hitachi
• Series: Zaxis 450 / Zaxis 480
• Document number: P16J-1-4
• Covered models: ZAXIS 450, ZAXIS 450LC, ZAXIS 450H, ZAXIS 450LCH, ZAXIS 460LCH, ZAXIS 480MT, ZAXIS 480MTH
• Applicable serial numbers: 010001 and up (450, 450LC, 450H, 450LCH, 480MT, 480MTH); 050001 and up (460LCH)
• Language: Japanese and English throughout, with the how-to-use foreword also provided in Dutch, German, French, Italian, Spanish, Danish, Portuguese, Norwegian, Swedish and Finnish
• Format: PDF
• Pages: approximately 500

Chapters and Assemblies Covered

• Upper structure — Frame (1) ride-on counterweight; Frame (1) fit-in counterweight; Frame (2); Frame (3)
• Counterweight and counterweight support (ride-on and fit-in types)
• Engine, engine support, oil filter piping, engine oil drain piping
• Radiator, radiator support, reserve tank
• Air cleaner, pre-cleaner, muffler
• Fuel piping, fuel tank, fuel double filter, fuel feed pump
• Pump device
• Swing device right (1) and (2); swing device left (1) and (2); swing device support
• Oil tank, suction piping, delivery piping
• Return piping, drain piping (1) and (2)
• Main piping (1), (2) and (3)
• Engine control cable, engine control motor, engine stop cable
• Control lever (front and swing), control lever (travel), lock lever, control valve
• Pilot piping (1), (2-1), (2-2), (3), (4-1), (4-2), (5-1), (5-2), (5-3), (6-1), (6-2), (6-3), (7-1), (7-2)
• Console and console cover
• Right cover
• Monitor, radio (AM/FM), control unit
• Electric parts (1) through (7)
• Head lamp
• Cab, cab support, cab parts, cab guard, window guard
• Sash, rear window, door catch, front guard
• Sunshade, sun visor, rear-view mirror, window washer
• Fire extinguisher, floor parts, floor plate
• Seat, suspension seat, air-suspension seat, heater seat parts, seat belt
• Track frame (standard track, LC track, MT track)
• Track side step and additional step
• Track guard, full-length track guard, track under cover
• Swing bearing
• Travel device and travel transmission
• Front idler (left, right), adjuster
• Upper roller, lower roller
• One-point ripper
• Front piping (boom, arm, short arm, long arm, semi-long arm)
• Auto-lubricate system and lubricate piping
• Hose rupture valve piping (boom and arm)
• Loader attachments, loader front, loader main piping, loader control lever, loader pilot piping, loader front piping, loader lubricate piping, loader bucket
• Breaker parts, main piping (breaker), filter, control pedal, pilot piping
• Assist piping, quickhitch piping, clamshell piping
• Counterweight removal device (counterweight, cylinder, control system, pilot and high-pressure piping)
• Tools
• Name plates (Japanese and English versions)
• Parts index

Read end to end, the catalog is a complete exploded-view map of the Zaxis 450 and 480 series: it doesn’t teach you how to remove an engine or set a hydraulic relief, but it tells you precisely which part number belongs on which machine, at which serial number, in which assembly. That is the information a service manager needs to order the right component the first time, avoid sending back a non-applicable variant, and confirm whether a small bracket is available on its own or only as part of a larger assembly.

How the Applicability Markers Work

Every parts page carries its own model key at the top. A single mark on the page tells you which of the seven machines it belongs to — 450 for ZAXIS 450 and 450LC, 460 for ZAXIS 460LCH, H for ZAXIS 450H and 450LCH, MT for ZAXIS 480MT, and MTH for ZAXIS 480MTH. Track-type markers (STD. TRACK, LC TRACK, MT TRACK) show which undercarriage the part fits. A page marked ALL MODEL covers every machine in the series.

The service-code column on each parts row uses short letter codes to flag special handling — W for parts requiring additional on-site processing, H for precision parts, D for parts that can only be replaced as part of an assembly, K for service-kit contents, R for parts whose quantity varies by machine serial number (shims and the like), S for repair/service supply, Z for engine-related parts, OP for optional parts, OS and US for oversize and undersize parts, and Y, I, T and P for the various interchangeability states described on the how-to-order pages.

Who This Catalog Is For

It is written for the parts counter, the workshop foreman, the field service technician and the owner-operator who wants to keep a Zaxis 450 or 480 series machine on the job rather than waiting on a back-ordered guess. If you regularly work on more than one of the seven model designations covered — for example a mixed fleet of 450LC and 480MT units — this single document replaces the stack of model-specific parts books you would otherwise be flipping through.

Why Correct Part Numbers Matter on a Zaxis

Across the Zaxis 450 and 480 line, small differences in serial number change which hose, bracket, seal kit or piping assembly actually fits. Order the wrong variant and you either send it back or, worse, force it into place and cause a leak, a chafed line or a cracked mount down the road. This catalog removes that guesswork: you match the serial-number range printed on the parts page to the machine’s PIN on the nameplate, read the item number off the exploded view, and confirm the interchangeability column before you commit to the order.

Download the Hitachi Zaxis 450 460 480 Parts Catalog

With the Hitachi Zaxis 450 460 480 Excavator Parts Catalog P16J-1-4 in hand you can break down any of the seven covered models into its individual assemblies, identify a part from a clean exploded illustration rather than from memory, cross-check quantities per machine, and see at a glance whether a component is common to the whole series or unique to one serial range. It covers everything from the counterweight and engine mounts through the swing and travel groups to the front-attachment piping, breaker and quickhitch options, tools and name plates.

IMAGES PREVIEW

Delivered as an instant-download PDF — no shipping, no waiting on a paper copy to arrive. Open it on a laptop in the workshop, on a tablet at the machine, or print just the pages you need for the job. The entire Zaxis 450 / 460 / 480 parts library sits in one file, ready whenever you need to place an order or confirm a fit.