Description

Takeuchi TB250 Parts Catalog

If you’re tearing down a Takeuchi TB250 and need to know exactly which bolt goes where, you don’t want guesses. I’ve been turning wrenches for 28 years, and I’ve lost count of how many times a missing part number shut down a job. This Takeuchi TB250 Parts Catalog is the factory document – 558 pages of OEM diagrams and part numbers. No aftermarket reinterpretation. You get the same info the dealer tech uses to order your parts. If you’ve ever ordered a “travel lever assembly” and got the wrong one, you know the pain. This manual fixes that.

Parts Breakdown: Travel Lever & Swing Pedal (Page 3)

Page 3 of the catalog shows the travel lever and swing pedal assembly with 42 line items. Each part has a reference number, part number, name, and quantity. For example, part number 22311-00004 is a bolt, and part 2500E-00448 is the right cylinder. The diagram distinguishes left and right components. The factory also includes notes about compatibility – for instance, the lock (2520E-00807) uses four nuts and washers. If you’re rebuilding that pedal, you get every fastener right there. No flipping between sections.

7 Systems Covered in the Parts Index

The index references sections like “Travel Lever & Swing Pedal”, “Cylinder”, “Pedal”, “Lock”, and more. Each section has its own illustration number. The catalog uses a cross-reference system: if a part is part of an assembly, it’s marked with an asterisk (*) and the sub-components are marked with a star (★). You’ll also find “AR” notations for automatic replacement parts. That kind of detail keeps you from ordering a bolt that doesn’t fit the production run.

Why OEM Parts Catalogs Beat Aftermarket Diagrams

Aftermarket parts catalogs often combine multiple models into one book, or worse, photocopy old diagrams. This one is straight from Takeuchi. The part numbers are factory-coded – not generic cross-references that change every year. The manual also includes the machine serial number break (125000001-). If your machine falls outside that range, you need the correct revision. That’s something aftermarket books never flag. For a broader look at industry standards, check the Automotive Industry Overview for context on how OEM documentation drives reliability.

558 Pages – What the Takeuchi TB250 Parts Catalog Covers

You get 558 pages of exploded diagrams, part number lists, and ordering instructions. The first several pages explain how to read the manual in English, Japanese, French, and German – including the research system and note symbols. The index leads to engine, undercarriage, hydraulic, and electrical sections. Every illustration has a page number reference (like “Page 0-1” for the index). That means you can go straight to the travel lever diagram without flipping through the whole book. The catalog also includes a “compatibility” column (R/L) for left- and right-side parts. If you’re working on a TB250 with serial number above 125000001, this is the exact document you need.

Audience: Who Needs This Parts Catalog on Their Bench?

Three groups will get real value: (1) owner-operators who do their own maintenance and need to order the correct hydraulic hose or seal without paying dealer markup for the wrong part, (2) independent shop mechanics who work on multiple mini excavators and can’t afford to stock every part – having the factory part number means ordering once, and (3) parts counter guys who need to verify supersessions. If you’re a DIY home-garage guy, this catalog saves you the headache of returning bolts that don’t thread. Pair it with the Takeuchi TB250 Workshop Manual for repair steps and torque specs. For those who need a different model, see the Takeuchi TL26 Parts Catalog – 288 Page OEM Factory Manual – similarly organized, but for the TL26 compact track loader.

How the Parts Manual Is Organized: Illustrations and Part Numbers

Each section starts with a title and subtitle (e.g., “TRAVEL LEVER & SWING PEDAL”), then an illustration number (like TB1250-TB2S0P). Below that, a table columns: figure number, part number, part name, quantity, and notes for right/left. The notes column uses (R) and (L) markers. If a part is not sold separately, it gets an “×” in the part number field. The catalog also includes “order assembly” (アッセンブリ) codes – you can order a pre-assembled unit if you prefer. The entire manual is designed around the Takeuchi parts research system, which is consistent across their product line. Ensure you have the correct Takeuchi TB250 Parts Catalog for your serial number range – the catalog we carry matches S/N 125000001 and up.

FAQ

Does this catalog list the part numbers for the hydraulic pump and final drive?

Yes. The index includes sections for hydraulic components. The precise page numbers depend on your revision – the catalog we carry covers serial number 125000001-. If your machine is earlier, contact us to confirm fit.

Are the part numbers in English?

Yes, but the manual also includes Japanese and French translations in the header. Part numbers are alphanumeric codes specific to Takeuchi. The descriptions are in English.

Can I use this catalog for the Takeuchi TB250S?

No. The TB250 and TB250S are different models with different component layouts. The TB250S has a separate catalog. Check our Automotive Industry Overview for general model differentiation tips, but for part numbers you need the correct manual.

What about torque specs – does this catalog include them?

No. This is a parts catalog only. It lists bolts and washers by part number, but not torque values. For torque specs refer to the workshop manual. That’s why I recommend buying both together.

Don’t let a mismatched part keep your excavator parked. When you open this PDF, you’re looking at the same document the factory sends to dealers. Every illustration, every reference number, every footnote is original. The index alone saves you twenty minutes of searching. I’ve used factory parts catalogs like this one for decades – they’re the difference between a one-call order and a trip back to the parts store. Access the Factory Manual and get the right parts the first time.