Description

Takeuchi TB135 Parts Catalog

You’re elbow-deep in a TB135 undercarriage, and the part you pulled has a worn sprocket. The dealer wants a serial number and a part number you don’t have. That’s the pain – wasting hours cross-referencing online listings that may or may not match. I’ve been there, and I don’t have time for that kind of guesswork. That’s why you need the Takeuchi TB135 Parts Catalog – the factory-issued document that gives you the exact part number, the exact quantity, and the exact serial number range it fits.

This is 659 pages of OEM data – not a reprint, not a scan of a third-party compilation. Every exploded view, every part number, every remark column is copied straight from Takeuchi’s own Book No. BG4Z010. If you’re working on a TB135 with S/N 13510004 and up, this is the reference you keep on the bench.

Engine Breakdown: 3TNE88 and 3TNV88 Covered

The catalog splits the engine section into three groups: Engine for TB135 3TNE88-TB,TB1,ETB,ETB1 (S/N 13510004-13514050), Engine for TB135 3TNV88-QTB(cab), QTB1(canopy) (S/N 13514051-), and Engine for TB135 3TNV88-QTB2 (air con). That level of serial-number specificity is what keeps you from ordering the wrong injector or gasket set. Page 3 of the catalog lists the index, showing where each engine variant falls in the manual.

7 Major Sections in This 659-Page Manual

Flip to the index (page 3) and you’ll see the structure: 1. UNDERCARRIAGE, 2. TURNTABLE & CONTROL LEVER, 3. ENGINE & ELECTRICAL SYSTEM, 4. HYDRAULIC PIPING & TANK, 5. COVER & CAB, 6. HOE ATTACHMENT, 7. DECAL & TOOL, plus separate entries for HYDRAULIC DEVICE and the three engine groups. Each section breaks down into subassemblies with reference numbers, part descriptions, quantities, and service change notes.

How to Use This Parts Catalog on the Job

When you open the lower frame section (page 5), you get a clear exploded drawing with callouts like “X03710-11000-1” for the frame assembly. The parts list below gives you the bolt sizes – for example, M10x20 bolts (1100041020) and M8 spring washers (1140020010). For home garage guys: don’t guess the bolt grade. The catalog tells you exactly what’s factory. For pro shops: stop your parts guy from sending you the wrong track roller by reading the serial number break on the page.

Get the Right Part Number Before You Order

One warning: this is a Parts Catalog, not a service manual. It won’t walk you through a full engine rebuild. But if you need the exact part number for that hydraulic pump, the exact quantity of O-rings for the hoe attachment, or the correct decal set for a 2007 model, this is the document. Pair it with the Takeuchi TB125 TB135 TB145 Workshop Manual for torque specs and removal procedures. The Takeuchi TB125, TB135, TB145 User Manual – OEM Operator’s Guide gives you daily operation checks. Each has its job.

Source Authenticity: OEM vs. Aftermarket

I’ve seen aftermarket parts catalogs that mix up part numbers for the 3TNE and 3TNV engines. You end up with a piston that doesn’t fit or a seal that leaks. This manual is the original Takeuchi publication, distributed under Book No. BG4Z010. No reprints, no third-party edits. The OCR excerpt shows the exact layout: “Ref. G4A011 Page 1-1” – that’s the factory page numbering. If you’re serious about avoiding returns and downtime, this is the only source you trust.

Does this parts catalog include torque specifications?

No. This is a parts catalog, not a service manual. Torque values require the workshop manual. For that, use the Takeuchi TB125 TB135 TB145 Workshop Manual.

Can I use this for my TB135 with serial number above 13518088?

Yes – the catalog covers serial numbers from 13510004 onward. The lower frame section has a note (page 5) that shows a cover change at 13518089. The engine sections are broken by serial number ranges: 13510004-13514050 for the 3TNE88, and 13514051- for the 3TNV88 variants. If your machine falls in those ranges, every part listed applies.

Is this the same as the operator’s manual?

No. The operator’s manual covers daily operation, safety labels, and maintenance intervals. This parts catalog is strictly for ordering replacement parts. For operations, check the Takeuchi TB125, TB135, TB145 User Manual – OEM Operator’s Guide.

How do I get the manual after purchase?

You access the PDF immediately from your account. No wait, no shipping. The file is 659 pages, fully bookmarked for quick navigation.

For background on how OEM documentation standards apply to compact excavators, see the Automotive Industry Overview on Wikipedia. The same principle holds – factory specs eliminate guesswork. If you’re working on a TB135, stop hunting for part numbers in forum threads. Access the Factory Manual and get the exact data Takeuchi intended.