Description

Iseki TK546 2003 Parts Catalog

If you are wrenching on an Iseki TK546 tractor and need to order the correct replacement part, you already know the headache of guessing from blurry aftermarket diagrams. This is the Parts Catalog released in 2003 by Iseki themselves – all 396 pages of factory part numbers, exploded views, and interchange codes. No generic drawings, no reprints of reprints. That page 2 breakdown of model codes? It tells you exactly what each letter in TK546F-PCYE4 means. You need the upper case for a cabin model? The key number 1595-211-001-20 is listed with its illustration callout. That’s what this book does.

Experienced tractor guys know the difference between a parts catalog and a repair manual. This catalog won’t teach you how to pull the engine, but it will show you every single bolt, seal, and bracket – and give you the OEM part number to hand your parts guy. Aftermarket catalogs often leave out the color codes for painted parts, or they skip the interchangeability column. This one prints the full ITC codes (OLD ← NEW, OLD → NEW, OLD ↔ NEW) so you know what supersedes what. Page 4 even includes the spray paint code numbers: 0G SCARLET (1300-924-001-10) for the red accents, or 4G CRYSTAL BLUE if you are restoring a cab interior. No guesswork.

I have seen shops burn a full afternoon trying to match a hydraulic line from a photo. Stop that. Automotive Industry Overview aside, you want factory data when the part number is wrong. This catalog has 396 numbered pages of illustrations that group parts by system – engine, transmission, steering, PTO, cabin. The “Type of Model” column on each parts page tells you if a component fits the Power Shuttle (P) or Synchro Shuttle (S) version. Miss that, and you will bolt on a clutch housing that does not mate with your bellhousing.

Model Codes and Configuration Breakdown

Page 2 of the catalog lays out the model type structure. TK546F-PCYE4: F = four-wheel drive, P = Power Shuttle with Independent PTO and Power Steering, CY = cabin, E4 = European area. If your tractor is a TK546S (Synchro Shuttle), the catalog marks which parts are unique. The head paragraph explains the SPC column – standard parts get an asterisk, optional parts a circle-T, replaceable parts an ‘R’. Beginners often ignore the ‘R’ marking and order a non-applicable part, then wonder why the pin hole misaligns. This book puts that info right under the part number.

Reading the Parts Illustration: Key Number, Part Code, Quantity

Each diagram has a key number pointing to the part, followed by the 12-digit part code (like 1595-211-001-20). The quantity column shows how many per assembly – upper number is count, lower number is serial number range. For adjusted parts, you see ‘AR’. For parts sold by the meter, ‘M’ is stamped. You will also see the GRP column: if a group of parts (A) can be replaced by a set (B), the manual tells you. This level of detail is what keeps you from buying duplicates.

Interchangeability Codes (ITC) – What Fits What

One of the most overlooked features in a parts catalog is the interchangeability column. This one prints ITC codes for every part that has a supersession. OLD ← NEW means new part fits in place of old. OLD → NEW means old part fits in place of new. OLD ↔ NEW means they cannot be swapped. If you have a TK546 with serial number -229 and you order a part marked 230-, you will get the wrong revision. The catalog flags that.

Color Codes for Paint and Trim

Need to paint a fender or a hood? Page 4 lists the spray paint code numbers for every factory color: SCARLET (0G), CRYSTAL BLUE (4G), NEO BLUE (4L), SUNSET GRAY (5I), SUMMER WHITE (6G), MIRROR BLACK (7F), SILVER MIST (8E). Each has a spray-type code (e.g., 1300-924-001-10) and drum paint codes. No more matching paint chips at the auto parts store – order the exact Iseki paint.

Who Needs This Catalog

If you own an Iseki TK546 – whether it is a farm tractor, a loader tractor, or a restoration project – you need this catalog open on the bench when you call the dealer. DIY guys who attempt a rebuild without the part numbers end up with wrong bearings and leaked hydraulic fluid. Experienced mechanics use it to cross-reference parts that may still be in stock. Beginners will appreciate that each illustration groups the components logically: the axle housing, the steering knuckle, the brake assembly. The catalog also covers the TK546F-PCYE4, PE4, SCYE4, SE4 variants, so if you are mixing and matching used parts, you can verify compatibility.

Related catalogs you should check: Iseki TS3110 Parts Catalog – Factory OEM Parts Breakdown fits the same era. If you work on the compact line, Iseki TXG23 TXG23FH TXG23TH TXG23E 2003 Parts Catalog covers the 23-series chassis. Another useful reference is Iseki TXG23 Parts Catalog – Factory OEM Parts Breakdown. For broader industry context, Automotive Industry Overview might help if you are comparing tractor part supply chains, but nothing beats OEM data.

FAQ

Does this catalog include repair procedures or just part numbers?

It is a parts catalog, not a service manual. You get exploded diagrams, part codes, quantities, interchangeability, and paint colors. For torque specs and assembly sequence you need the separate workshop manual.

How do I find the part number for the PTO clutch assembly?

Look at the index for “PTO” or “Power Take-Off”. Each system has a dedicated figure number. The catalog groups parts by assembly – the PTO clutch section will show the clutch plate, hub, springs, and release bearing with their key numbers and codes. Cross-check the model type (Power Shuttle vs Synchro Shuttle) in the Type of Model column. If your tractor serial number is after 230, verify the lower column in the quantity field. The manual is 396 pages; the illustration for the PTO typically appears around the transmission section. Use the table of contents at the front of the PDF to jump directly.

Access the Factory Manual and keep it on your tablet or print the pages you need. You will order parts right the first time, skip the return counter, and get back to turning wrenches.