Description

Iseki TE4270, TE41, TE51, TE71, TME31 Parts Catalog – 419 Pages of Factory Part Numbers

If you’ve ever ordered a part for an Iseki tractor and ended up with something that doesn’t fit, you know the frustration. The Iseki TE4270, TE41, TE51, TE71, TME31 Parts Catalog is 419 pages of factory part numbers, exploded diagrams, and interchangeability codes that tell you exactly what works. No guessing. No returns because you picked the wrong revision.

Understanding the Parts Catalog Structure

Page 4 explains the system. Each part gets a key number, and suffixes like 1A or 1B show design changes over time. The SPC column (Split Part Numbers) tells you when an original single part was broken into multiple parts due to a technical update—common on these older Iseki models. The CHG column flags parts that were added (A) or modified (C). If you don’t check these, you’ll order the wrong piece.

Why Interchangeability Codes Matter

Page 5 gives you the ITC codes. These are not optional reading. Code 0 means old and new parts swap freely. Code 1 means the new part fits in place of the old, but not the reverse. Code 2 means the opposite. Code 3 means they are not interchangeable at all. Code 8 means the part is abolished—no longer available. Code 9 is a newly added part that was missed in earlier publications. I’ve seen mechanics skip this page and waste a day chasing a part that was already discontinued. Don’t be that guy.

Who Needs a 419-Page OEM Parts List?

If you own a TE4270, TE41, TE51, TE71, or TME31 tractor, this catalog is your reference for every bolt, gasket, seal, and hydraulic component. It also covers the FE41, FE51, FE52, FSE21-62, and FSBE22, 41, 42 models. Home-garage mechanics who rebuild their own equipment will save the cost of the catalog on the first order that actually fits. Salvage yards and independent shops that work on multiple Iseki tractors need this on the bench—not a blurry aftermarket PDF with mismatched part numbers.

3 Common Mistakes When Ordering Tractor Parts

First mistake: ignoring the colour suffix. Page 4 warns that parts with an asterisk require a colour number when ordering. If you leave it out, the supplier ships the wrong shade—or worse, the wrong part. Second mistake: assuming old part numbers still apply without checking the CHG column. A part listed as “C” (modified) may have a different thread pitch or seal diameter. Third mistake: skipping the ITC table. I’ve seen a mechanic bolt a new pump onto a TE41 only to find the mounting ears were moved 10 mm. Code 3 would have stopped him.

Verify the Part Number Before You Buy

Every part in this catalog is listed with its description, quantity per unit (QTY), and interchangeability code. The part numbers are coded to specifications, design, and function. When the column says “AR” (as required) or “CC” (more than 100 pieces per unit for replacement services), you know exactly how many to order. No rounding up, no estimating. Factory data.

Does this catalog include diagrams for the FE41 and FSE series?

Yes, it covers FE41, FE51, FE52, FSE21-62, FSBE22, 41, 42. The same ITC and SPC rules apply to those models.

How do I use the ITC codes to know if a part is backward compatible?

Find the part in the illustration group. Look at the ITC column next to the part number. If it shows 0, you can use the old part or the new part interchangeably. If it shows 1, the new part fits in place of the old part, but you cannot install the old part into a machine that originally came with the new part. Code 2 is the reverse. Code 3 means zero compatibility—they may look the same but dimensions changed. Always check the ITC before ordering, especially for hydraulic components and driveline parts where a 2 mm offset can cause a leak or worse, a failure under load.

For operational procedures like fluid capacities and torque specs, pair this catalog with the Iseki TE4270 Operators Manual – 32 Pages Factory Specs. If you work on multiple Iseki models, the Iseki TE4270, E20, 40, 50 Parts Catalog – OEM Factory Specs and Iseki TE4270, TE41, TME31, 51, 71 Parts Catalog – Factory Parts Breakdown cover additional chassis and engine variants. For background on agricultural parts numbering standards, see Automotive Industry Overview and Automotive Industry Overview. If you’re tired of ordering wrong parts and holding up the job, get the factory documentation. Access the Factory Manual today.