Description

Takeuchi TB235 Parts Catalog – What You Get for 454 Pages

If you are turning wrenches on a Takeuchi TB235 mini excavator and need to order parts, you want the factory book. Not a third-party reprint that guesses on part numbers. Not a scanned version missing half the illustrations. You want the exact document Takeuchi sent to dealers. That is this Parts Catalog. 454 pages, all original, all OEM.

I have been a tech in San Antonio for close to 30 years. When I see a parts listing that does not match, I lose billable hours hunting down the right seal or bearing. This manual stops that. It is the reference for the TB235 (serial number 123500001 and up). The table of contents opens with PARTS MANUAL TB235 BG7Z002 and immediately points you to the Engine for TB235 3TNV88-BPTB2,1. That engine section alone saves you from cross-referencing on three different websites.

Engine Breakdown – 3TNV88-BPTB2 Specs

The manual dedicates a full section to the engine. It covers every part from the cylinder head down to the oil pan. The exploded diagrams are labeled with part numbers, quantities, and compatibility codes like (H) and (L) for interchangeable assemblies. You get the machine model, serial number range, and revision level right on each page. If you are tearing down a TB235 to replace a piston or reseal the injection pump, this is the map.

7 Systems Broken Down by Exploded Views

This is not a service manual with repair procedures. It is a parts catalog – meaning you get clear exploded illustrations of every major system: travel, swing, hydraulic pump, final drive, boom, arm, and bucket. Each illustration has a reference number that ties to the parts list. Page numbers run sequentially through the 454 pages, so flipping to the travel lever and swing pedal cluster takes seconds. The manual even shows how to read the numbering system – something most aftermarket books skip entirely.

Does This Manual Cover the Full Machine?

Yes. The index starts at page 0-1 and runs through all major assemblies. The How to read the parts manual section (page 2 of the PDF) explains the part number format, compatibility marking, and note symbols. It also tells you what information to provide when ordering: machine model, serial number, part number, description, and quantity. No guesswork. If a part is not sold separately, it gets an X mark in the part number column. That alone prevents ordering a subassembly you cannot get.

Source Validity: Why This Is Not a Third-Party Copy

AutoRepairManuals sells the original OEM file. Look at the OCR excerpt – it includes the Japanese text alongside English, exactly as Takeuchi printed it. The file name Takeuchi_TB235_Parts_Catalog_en-44614007629.pdf matches the dealer-issued document. Aftermarket reprints often crop illustrations or omit the compatibility flags. This manual keeps every page, every revision mark, every note. You get the same resource a Takeuchi dealer uses to order parts off the shelf.

Who Needs This Manual?

If you own a TB235, you need this. If you run a shop that services mini excavators, you need this. I keep a copy in my toolbox because when a customer walks in with a serial number and a broken track idler, I look it up in the catalog, write the part number on a tag, and hand it to the parts counter. That takes two minutes. Without the correct catalog, you burn ten minutes searching online databases that may or may not have the latest revision.

One more thing: the manual is 454 pages. That is not a typo. The PDF is searchable if you use a reader, but I still prefer the hard copy on the bench. Either way, the data is complete.

FAQ

Does this parts catalog include torque specs?

No. This is a parts catalog, not a service manual. Torque values are in the workshop manual. See the related Takeuchi TB235 Workshop Manual – Section: Moteur”>workshop manual for tightening sequences.

What years does this cover?

Serial number 123500001 and up. That covers production from the initial release through at least the revision listed on the cover (BG7Z002). Check your machine’s serial plate.

Can I order parts directly from the part numbers in this manual?

Yes. Take part numbers exactly as printed. The manual shows both the number and the quantity (e.g., 2 for a pair). Call your Takeuchi dealer with the machine model, serial number, and part number from these pages. Expect accurate fulfillment.

Does the manual include the wiring harness parts?

It covers electrical components as part of the main assemblies – glow plugs, starter, alternator, etc. The harness is shown in the engine and chassis sections with individual connectors and leads. For a full wiring diagram, refer to the Takeuchi TB235 Parts Catalog – Section: Engine 3Tnv88-Bptb2″>Takeuchi TB235 Parts Catalog – Section: Engine 3Tnv88-Bptb2 (the engine section has the harness breakout).

If you want to stop wasting time on aftermarket catalogs that omit the (H) and (L) compatibility codes, this is your answer. Automotive Industry Overview may tell you about the industry, but this manual tells you what part to buy. Automotive Industry Overview”>Know your machine – access the factory manual and keep it on the bench.

Related manuals: Takeuchi TB235 Parts Catalog”>Takeuchi TB235 Parts Catalog – you are already here.

Access the Factory Manual now and stop guessing.