Description

Iseki TX2140 Parts Catalog – 168 Pages of Factory Parts Breakdown

I’ve lost count of how many hours I’ve watched guys burn on a parts counter, reading from a third-party list that’s got the wrong spline count or a misprinted seal diameter. That’s why an Iseki TX2140 Parts Catalog – the actual factory-issued one – sits in my reference shelf. When you’re ordering a steering knuckle or a hydraulic lift arm for a TX2140, the aftermarket cross-reference chart is a gamble. This 168‑page booklet from Iseki Tokyo gives you the exact 12‑digit code (page 3 explains the format) so the computer‑controlled warehouse sends the right box. No returns, no re‑orders. That’s the whole point.

Why a Factory Parts Catalog Beats Aftermarket Lists

Aftermarket catalogs often reuse illustrations from a different model year or region. I’ve seen a TX2140 front axle drawing that actually belonged to a TX2160 because somebody scanned the wrong page. With the OEM Parts Catalog, every exploded view matches the 4‑wheel‑drive TX2140 as it left the factory in Tokyo. The “LH” and “RH” designations are given facing the forward direction of the tractor – a detail that aftermarket reprints commonly flip. If you’ve ever had a steering cylinder hose that was six inches too short because the catalog mirrored the drawing, you know why this matters.

How to Read the Parts Numbering System (Page 3)

Flip to page 3 and you’ll see exactly how Iseki organizes their catalogue. The Ref. No. column (A) is just a drawing index – ignore it when ordering. The Parts No. column (B) is the critical one: every part gets a unique 12‑digit code. If you see a “V” at the start of the code, that part is common enough to buy off the shelf anywhere. No “V” means it’s an Iseki‑specific casting or assembly. The Q’ty column (D) lists the quantity required per tractor. Some techs skip checking that column and end up ordering one bolt when they need four. The Remarks column (E) flags parts made to order (marked with ★) or parts not sold individually (△). That’s on page 4. Memorize those symbols – they save you from calling the dealer twice.

168 Pages: What’s Actually Inside

This isn’t a service manual – it’s a pure parts breakdown. The entire tractor is divided into groups: engine, transmission, PTO, hydraulic system, steering, front axle, rear axle, sheet metal, electrical, and three‑point linkage. Each group has a set of exploded diagrams with numbered callouts. Below each diagram is a table that matches the callout number to the 12‑digit part code, description, quantity, and any special notes like “W:with.” Abbreviations like “ASSY,” “BKT,” “HYD,” and “STD” are explained in the abbreviation table on page 4. The catalog uses an “AR” (as required) notation in the Q’ty column for shims, seals, and other parts that depend on wear tolerance. That’s factory‑level detail you won’t get from a generic parts list.

Related products you may need: Iseki TX2140, TX2160 Workshop Manual – 142 Pages Factory Specs”>Iseki TX2140, TX2160 Workshop Manual – 142 Pages Factory Specs for torque specs and repair procedures, or the Iseki TX2140, TX2160 User Manual – OEM Factory Specs for Compact Tractors”>Iseki TX2140, TX2160 User Manual – OEM Factory Specs for Compact Tractors for operation and maintenance. And of course the Iseki TX2140 TX2160 Parts Catalog – OEM Factory Specs”>Iseki TX2140 TX2160 Parts Catalog – OEM Factory Specs covers both models if you need cross‑model coverage.

Common Ordering Mistakes I See From Techs

Number one: ignoring the “LH” and “RH” orientation rule. The catalog states clearly that left and right are determined by facing the forward direction of the tractor. I’ve had a guy order a right‑hand fender for a TX2140 and then try to mount it on the left side because he was looking at the tractor from the rear. That’s a $200 mistake. Number two: using the Ref. No. as the part number. The Ref. No. is just for the drawing – you must use the 12‑digit Parts No. Number three: not checking the “★” symbol for made‑to‑order parts. If you see a star, expect a lead time of several weeks. Don’t start a job that requires that part unless you’ve already ordered it. Number four: assuming the Q’ty column is the total needed for the whole tractor. Some assemblies list the quantity per assembly, not per tractor. The column says “one tractor,” but on page 3 they clarify that an assembly’s component list is indented with a dot. Read that section carefully before placing a bulk order.

For a broader look at how automotive parts catalogs are structured, see the Automotive Industry Overview”>Automotive Industry Overview on Wikipedia. That background helps understand why OEM catalogs use consistent numbering systems.

Does This Manual Cover the Hydraulic System?

Yes, and it covers it in the same exploded‑view format as the rest of the tractor. The hydraulic section includes the pump, control valve, lift cylinder, and the three‑point linkage components. Each seal, O‑ring, and spool has a factory part number. The “HYD” abbreviation in the description column tells you it belongs to the hydraulic group. If you’re rebuilding a lift arm or replacing a leaky hose, you’ll need the proper 12‑digit code to match the factory spec. This catalog gives you that code, not a cross‑reference that might be off by one millimeter on the thread pitch.

Frequently Asked Questions

What does the “V” prefix on some part numbers mean?

Parts with a “V” at the start of the 12‑digit code are common commercially available items.

Can I use this catalog to order parts for an older Iseki TX series tractor like the TX1500?

Not directly. This catalog is specific to the TX2140 4‑wheel‑drive model. While some engine and hydraulic components may share part numbers with earlier TX series tractors, the exploded diagrams are drawn for this chassis. Ordering a front axle knuckle for a TX1500 using the TX2140 catalog could get you a part with a different spline count or bearing size. Iseki changed the front axle geometry around the early 1990s. If you need TX1500 parts, find the corresponding catalog for that model. Using a generic list from a third‑party website is a gamble – the factory catalog for the exact model is the only reliable source. I’ve seen too many guys try to force a TX2140 steering arm onto a TX1500 and end up with a sloppy fit. Don’t be that guy. Buy the right catalog.

When you’ve got a TX2140 on the lift and you need the correct part number for a hydraulic lift piston or a transmission seal, the 168‑page factory Parts Catalog is the tool that ends the cross‑reference wild goose chase. Stop relying on outdated aftermarket tables that were scanned from a different model. Access the Factory Manual and keep it on your tablet or print the key pages for your binder. Your parts orders will arrive right the first time, and you’ll stop wasting billable hours waiting for the wrong bolt.