Description

Ihimer 14NXT Parts Catalog: OEM Factory Parts Breakdown for the Mini Excavator

You’re staring at a spread of hydraulic hoses and you don’t know which one connects to the swing motor. The aftermarket catalog you bought online says “fits 14NXT” but the thread pitch doesn’t match and now you’ve got a leak. That’s the exact kind of garbage that wastes your Saturday and costs you real money. This Ihimer 14NXT Parts Catalog is the OEM factory document – 90 pages, direct from the same files used by the dealer parts counter. No guesswork. No “close enough” part numbers. You get the original illustration and the exact part code for your serial number range.

Lower Machine & Turntable: What the TOC Shows

The table of contents starts with LOWER MACHINE TELAIO BASSO 1 and TURNTABLE TELAIO ROTANTE 2. Those sections break down the undercarriage frame and the rotating base – tracks, sprockets, idlers, and the swing bearing. If you’ve ever ordered a track chain only to find it’s one link short, you know why you need the OEM diagram. The catalog gives you the part number, quantity per machine, and notes on interchangeability. Look at page 1 for the preface; it explains the symbols. An “X” means the part is not supplied separately. An asterisk means a sub-assembly part. You don’t have to guess – the manual tells you exactly how to read it.

Hydraulic Piping & Instruments: Section Breakdown

The HYDRAULIC PIPING IMPIANTO IDRAULICO 4 and HYDRAULIC INSTRUMENT STRUMENTAZIONE IDRAULICA 5 sections cover every hose, tube, fitting, gauge, and sensor on the 14NXT. Need the charge pressure relief valve? It’s in there. The pilot line filter? Listed with its O-ring part number. The manual uses standard abbreviations – O.D., I.D., L, t – so you can match the hose length and diameter without pulling the old one off and hoping. One thing I see a lot: guys order a pump seal kit from a generic supplier, then wonder why the pump whines. This catalog references the OEM pump assembly, so you can order the correct seal package or the entire unit. Refer to page 73 for the parts index – it cross‑references every number in the catalog back to the sheet location. Saves you flipping through all 90 pages blind.

Electric System & Operating Controls: Wiring and Joystick Parts

ELECTRIC SYSTEM IMPIANTO ELETTRICO 9 lists every relay, fuse, connector, and harness section. The OPERATING CONTROLS STRUMENTI DI CONTROLLO DELL’OPERATORE 6 section gives you the joystick assemblies, foot pedal linkages, and the lock‑out solenoid. If your 14NXT won’t start and you’re chasing a bad safety switch, the diagram shows which connector number corresponds to which switch. The parts catalog is not a wiring schematic – it’s a parts locator. But with the OEM drawing, you can identify the exact switch PN and order the right one instead of buying three different switches from the auto parts store. That’s the difference between a Saturday fix and a Tuesday return trip.

Power Unit & Attachments: Engine and Hoe Parts

POWER UNIT UNITA’ DI POTENZA 7 covers the engine mounting, cooling system, and belt drives. The HOE ATTACHMENT BRACCIO DI SCAVO 11 and BLADE ATTACHMENT MONTAGGIO LAMA 12 sections give you the boom, dipper, bucket linkage, and blade assembly with all pins, bushings, and seals. The OEM quantity column is critical here – you might need four bushings per pin, not two. The manual notes “AR” for as required, but the drawing shows the count. I’ve seen a shop order half the needed parts because they used an aftermarket list. Don’t be that guy.

Source Validity: Why OEM Beats Aftermarket Catalogs

This is a direct factory print from Ihimer, part of the IHI Group joint venture. The OCR excerpt shows the Italian/English bilingual text, serial number range (EM200001~), and the CE publication number. The manual includes interchangeability codes: a downward arrow with part numbers means the new part replaces the old and is interchangeable; a different arrow means it’s not. You don’t get that from a third‑party site that re‑labels parts with their own SKUs. If you’ve ever had a machine down because a “compatible” part didn’t actually fit, you understand the value of original documentation. For background on why OEM documentation matters in the automotive and equipment industry, see this Automotive Industry Overview.

FAQ

Does this parts catalog include engine part numbers?

No. The manual explicitly says on page 3: “Engine part orders: Please order from your local sales distributor or engine manufacturer, using their catalog.” The engine itself (likely a Yanmar or Kubota) is covered by a separate engine manual. This catalog covers everything else – undercarriage, hydraulics, electrics, attachments – but not the engine block or its internal parts.

Can I use this catalog to order parts for a 14NXT built before the EM200001 serial number?

The catalog covers serial number from EM200001 onward. For earlier machines, the part numbers and illustrations may differ. Check the interchangeability notes; if a part shows a change from an older number to a newer one and says “not interchangeable,” you need the older manual. IHIMER 14NXT Parts Catalog is the correct one for this serial range. For other models, see IHIMER 14NXT Blade Control Assy Parts List and Ihimer 80 Parts Catalog – OEM Factory Specs for Mini Excavator.

Bottom line: if you work on a 14NXT mini excavator, this catalog saves you from ordering blind. You get the factory part numbers, the interchange codes, and the assembly diagrams. The 90 pages are organized by system – lower machine, turntable, hydraulics, electrics, attachments. You can find the part, confirm it fits your serial number, and place the order without cross‑checking three websites. For more on the evolution of equipment documentation, check this Automotive Industry Overview. Access the Factory Manual and keep it in your shop tablet or print the pages you need. That’s the difference between a parts order that shows up correct and a call to the dealer saying “I need to return this.”