Description

Takeuchi TB175 Parts Catalog

If you’ve ever ordered a part for a Takeuchi TB175 using a generic aftermarket parts list, you know the pain: wrong bolt lengths, seals that don’t fit, hours wasted cross-referencing. That stops here. This is the actual OEM factory Takeuchi TB175 Parts Catalog – 853 pages of exploded diagrams, factory part numbers, and supersession notes. I’ve been torquing bolts for 28 years, and I’ll tell you straight: OEM documentation is the only safe baseline. This catalog covers both the Engine 4TNE98-TBZ and 4TNV98-VTBZ options, the lower frame, hydraulic systems, and every bracket and decal. No aftermarket annotations, no simplified drawings. Just the original PDF that Takuechi uses in their own service bays.

TB175 Parts Catalog: What You Actually Get

Open the catalog and you’ll land on the index (page 3 in the PDF). It lists eight main sections: Undercarriage, Turntable & Control Lever, Engine & Electrical System, Hydraulic Piping & Tank, Cover & Cab, Hoe Attachment, Decal & Tool, and Hydraulic Device. Then two dedicated engine sections for the 4TNE98-TBZ and 4TNV98-VTBZ. Each part number includes the quantity, change level, and service remarks. For example, the lower frame assembly for a 550mm shoe machine shows part number X05610-28000-0, plus individual bolts, washers, and covers – all with the correct thread pitch and finish. You get the exact OEM reference without sifting through third-party databases.

Engine Coverage: 4TNE98-TBZ and 4TNV98-VTBZ

Two separate engine sections in this catalog – one for the 4TNE98-TBZ and one for the 4TNV98-VTBZ. You’ll find every gasket, injector, piston ring, and seal listed with the factory part number. Need the cylinder head bolt set? Look up the engine section, find the bolt part number, and order the right one. No guesswork. The catalog also includes serial number breaks – this copy starts at S/N 17510003- and covers the TB175 (P-TB175BAB). Page 1-1 shows the lower frame with a reference drawing that calls out each component by callout number and part number. That’s what you need when a customer’s machine is down and the dealer wants a VIN.

Why a Genuine OEM Parts Catalog Matters

Aftermarket parts catalogs reuse drawings from other models, swap part numbers, and often skip updates. This is the original factory publication from Takeuchi. It’s the same document the dealer parts counter uses. The file is a direct scan of the OEM book – no reprints, no copy. If you’re rebuilding the engine or sourcing a specific seal, the part number in this catalog will match what’s on the shelf at your local distributor. Takeuchi TB175 Workshop Manual gives you the step-by-step repair procedures, but this parts catalog gives you the numbers that make those procedures possible. For an overview of how factory documentation fits into the wider Automotive Industry Overview you can read more about standard practices. But for the TB175 specifically, this is the only parts book you should trust.

Audience Fit: Who Needs This on the Bench

DIY mechanics working on their own excavator will save hours of cross-referencing. Shop owners will eliminate wrong-part returns. Home garage enthusiasts who maintain their own equipment will know exactly which O-ring goes in the hydraulic tank. The catalog also includes a reference page for kits, attachments, and quick parts – helpful when you need a seal kit for a hoe attachment. Takeuchi TB175 Service Manual pairs with this catalog to give you the full service data. If you work on Takeuchi compact excavators, you’ll also want to check the Takeuchi TL26 Parts Catalog – 288 Page OEM Factory Manual for the TL26 skid steer – same OEM quality, different machine.

Inside the Index: What Part Numbers You’ll Find

Flip to the index page and you see the full breakdown. Undercarriage includes track frames, sprockets, rollers. Turntable section has swing gear, control lever assemblies. Engine & Electrical covers alternator, starter, wiring harness. Hydraulic Piping & Tank shows pump, valve, and hose routing. Each part number is tied to a page reference and a service remark field – e.g., “550mm shoe” or “M” for main. The catalog also includes a decal and tool section with warning labels and special service tools. No fluff. Just data. This is not a reprint of a third-party summary; it’s the original OEM document with 853 pages of part numbers and diagrams.

Does this parts catalog include step-by-step repair instructions?

No. This is a parts catalog – it has exploded diagrams and part numbers only. For repair procedures, get the Takeuchi TB175 Workshop Manual or Takeuchi TB175 Service Manual.

What serial numbers are covered in this manual?

Serial number 17510003- and up, for the TB175 (P-TB175BAB) model. The catalog covers both the 4TNE98-TBZ and 4TNV98-VTBZ engine options. If your machine falls outside that serial range, some parts may differ – call your dealer with the machine S/N to confirm. The catalog also includes early and late change levels noted in the “Chan.” column. For example, the lower frame assembly X05610-27000-0 applies to standard track, while X05610-28000-0 applies to 550mm shoes. Pay attention to the serial number breaks when ordering.

You need the right part numbers before you pick up a wrench. Automotive Industry Overview reminds us that OEM documentation is the foundation of safe repairs. This catalog gives you the part numbers, the diagrams, and the confidence to order once. Access the Factory Manual now and stop chasing wrong parts.