Description

Ihimer 15J Parts Catalog

You’ve got a Ihimer 15J Parts Catalog in your hands that isn’t some third-party rehash. This is the factory document – 206 pages of exploded views, part numbers, and assembly breaks that came straight out of IHI Construction Machinery Limited. If you’re rebuilding a lower roller or chasing a hydraulic leak in the swing drive, guessing the wrong seal size burns billable time. This book kills the guesswork.

Every section in this manual follows the actual machine breakdown: Lower Machine, Turntable, Swing Drive, Hydraulic Piping, Hydraulic Instrument, Operating Controls, Power Unit, Cab, Electric System, Tools, Hoe Attachment, Blade Attachment, and Special Parts. That’s not a table of contents thrown together by some web designer – that’s how the excavator comes apart and goes back together. Need the part number for the boom cylinder seal kit? Page 64 under section 5-10. Want to identify which control valve assembly matches your serial number (AS005001~)? Section 5-4 gets you there with the OEM reference.

Lower Machine & Undercarriage Breakdown

Section 1 covers the crawler shoe assembly, front idler, lower roller, and traction piping. If you’re replacing a track adjuster or ordering a new sprocket, the exploded diagram on sheet 1-3 shows every nut, bolt, and shim. No aftermarket catalog renumbers parts – these are the exact IHI part numbers printed in the factory. You cross‑reference them with your dealer and get the right piece the first time.

Hydraulic System – 7 Major Assemblies

From the swing motor (section 5-2) to the control valve (5-4) to the remote control valve variants for short‑lever cabs (5-5B), this catalog lays out each hydraulic component as a standalone assembly. The pump discharge and boom swing piping assembly (section 4-3) shows tube routing and fitting sizes. When a hose blows on a 15J, you don’t waste time measuring – you look up the assembly page and order the OEM hose kit.

Why an OEM Parts Catalog Beats Aftermarket Cheat Sheets

Aftermarket parts listings often group components by generic descriptions and skip the sub‑assembly details. This Ihimer manual gives you every nut, washer, and o‑ring by its factory number. If you need the block valve assembly (5-6) or the multiple valve assembly for A~D change (5-15), the exploded view matches the actual hardware on your machine. I’ve seen too many guys order a “universal” hydraulic motor rebuild kit that doesn’t fit – then the machine sits. Factory documentation is the only way to avoid that. Check out the Automotive Industry Overview if you want to understand why OEM specs matter in heavy equipment.

Control Systems & Cab Variants

Section 6 covers control levers, blade and boom swing control assemblies, and the lever lock for Terramite variants. There are even dedicated sub‑sections for Hutter and short‑lever configurations (6-1A, 6-2A, 6-5). If your 15J came with a different cab trim, you don’t guess – you flip to the correct sheet. The electric system (section 9) includes the instrument panel assembly and wiring harness layouts. That saves chasing shorts with a test light and a prayer.

Attachments & Special Parts Coverage

Hoe attachment (section 11) and blade attachment (section 12) are fully broken down, including the hoe bucket assembly and the spare port piping for auxiliary hydraulics. Special parts section 15 covers power port piping and control assemblies for those added‑on circuits. Every sheet number is cross‑referenced to the PDF bookmarks, so you jump directly to the page you need.

Does this parts catalog include torque specs or service procedures?

No. This is a parts catalog – exploded views and part numbers only. For service procedures, you need the separate workshop manual.

How do I verify a part number for my 15J serial number?

The index lists each assembly by sheet number. Find your machine’s configuration (e.g., short lever, Hutter cab) in the TOC, then open that sheet. The part numbers are printed directly next to each component in the diagram. Cross‑reference with the parts index at the back of the PDF. If your serial is AS005001 or later, these sheets apply. For earlier machines, contact your dealer – some component variants changed.

The manual runs 206 pages of nothing but OEM data. You don’t need a subscription, a login, or an internet connection after you access it. Open it on your tablet or print the section you need and take it to the machine. IHI 15J Parts Catalog”>IHI 15J Parts Catalog – get the factory hard copy or digital. Also check the Ihimer 80 Parts Catalog – OEM Factory Specs for Mini Excavator”>Ihimer 80 Parts Catalog if you run a bigger machine, or the Ihimer 80VX 80NX3 Parts Catalog – Factory OEM Parts List”>80VX/80NX3 catalog for those models. Automotive Industry Overview has background on why OEM documentation is the gold standard. Access the Factory Manual now.