Description

Takeuchi TB135 Parts Catalog

If you’ve ever had a machine down because you ordered the wrong lower frame cover or a hydraulic fitting that didn’t match the serial number break, you know the headache. That’s exactly why you need the Takeuchi TB135 Parts Catalog – not some aftermarket PDF that guesses at part numbers. This is the factory document, 659 pages thick, with original exploded views and Takeuchi’s own part numbers. No reprints, no third-party edits. Just the real deal. I’ve seen too many guys blow a weekend waiting on the wrong part because they trusted an online cross-reference. Don’t be that guy.

Who Needs a 659-Page Parts Catalog?

You’re a DIY mechanic, a home garage enthusiast, or a small shop owner who works on compact excavators. You own a TB135 or you’re buying one and want to stock the right spares. You’re tired of Automotive Industry Overview style generic fitment charts that don’t match your exact serial number. This catalog is for you if you need to identify a part by sight, not by guess.

Engine Variants Covered: 3TNE88 and 3TNV88

The TB135 was built with three distinct engine families depending on the serial number range and cab type. The catalog breaks them out clearly:

• Engine for TB135 3TNE88-TB,TB1,ETB,ETB1 – S/N 13510004 through 13514050
• Engine for TB135 3TNV88-QTB (cab), QTB1 (canopy) – S/N 13514051 and up
• Engine for TB135 3TNV88-QTB2 (air conditioning models) – separate section

Each engine section lists every gasket, piston, ring, injector, and fastener. No overlap, no ambiguity – you pick the right part the first time.

Lower Frame: Page 1-1 Details

Open to page 1-1 and you’ll find the lower frame assembly. Takeuchi uses reference G4A011 for this section. Part numbers like X03710-11000-1 (frame assy), 0471001400 (cover LH), 0431003600 (cover 1), and fasteners with specific bolt/washer sets. The catalog even notes serial breaks – for example, cover 2 changed at S/N 13518089. That level of detail keeps you from ordering a cover that won’t bolt up.

3 Reasons to Use OEM Parts Documentation

1. Exact part numbers – Aftermarket catalogs often list superseded numbers without telling you. Takeuchi’s own document shows the current channel and service remarks.
2. Serial number splits – The catalog tells you exactly which serial range each part fits. For the TB135, splits occur at 13510004-13514050, 13514051-, and sometimes finer like 13518089.
3. Exploded diagrams – See how the undercarriage, turntable, hoe attachment, and hydraulic piping fit together before you disassemble. Saves time and prevents lost hardware.

Hydraulic System & Attachment Sections

The index lists eight major groups: Undercarriage, Turntable & Control Lever, Engine & Electrical System, Hydraulic Piping & Tank, Cover & Cab, Hoe Attachment, Decal & Tool, and Hydraulic Device. Each section has its own parts lists with quantities and service notes. If you’re rebuilding a hoe attachment or tracing a hydraulic leak, the correct O‑rings and seals are right there.

FAQ

Does this parts catalog include torque specifications?

No. This is a parts identification document, not a service manual. For torque values, you need the workshop manual – see the related Takeuchi TB125 TB135 TB145 Workshop Manual”>Takeuchi TB125 TB135 TB145 Workshop Manual.

How do I find the correct part for my machine if the serial number falls in the middle of a range?

Use the serial number stamped on your TB135’s identification plate. Locate the engine section (3TNE88 or 3TNV88) that includes your serial range. Then cross‑reference with the part number column. Pay attention to “Chan.” (change) and “Serv.” (service) columns – they mark supersessions or alternative parts. If you still can’t find it, the catalog’s index and part number lookup at the back (pages 659 onward) will get you there. Takeuchi prints these catalogs for dealers first, so the logic is linear: serial low to high. Also refer to the Takeuchi TB135 Parts Catalog”>Takeuchi TB135 Parts Catalog for a direct link back to this file, and the Takeuchi TB125, TB135, TB145 User Manual – OEM Operator’s Guide”>Takeuchi TB125, TB135, TB145 User Manual – OEM Operator’s Guide for daily operation specs.

Don’t waste another day chasing the wrong part number. Automotive Industry Overview”>Automotive Industry Overview is interesting reading, but it won’t get your excavator running again. This OEM catalog will. 659 pages of factory data, serial‑specific, with actual exploded views. Access the Factory Manual now and keep your TB135 in the field, not on the trailer.