Description

Iseki TK546F, PCYE4, PE4, SCYE4, SE4 2003 Parts Catalog

If you’ve ever ordered a part for an Iseki TK546F or any of the PCYE4, PE4, SCYE4, SE4 variants and gotten the wrong piece because you guessed at the model code or didn’t check the interchange column, you know the pain. Wasted time, shipping costs, and a tractor sitting with its guts open. This Parts Catalog from 2003 is the factory’s own breakdown – 396 pages of part codes, diagram keys, and color paint specs that keep your parts orders on the first try. No third-party reprints, no missing digits. Printed in Japan November 2003, exactly how Iseki intended.

Directions for Use – Decode the Head Paragraphs

Page 2 of the catalog lays out the rules. Each illustration has a key number, a part code (like 8599-211-031-20), a description, and columns for which model it fits. You see codes like C, F, S, P, CY – those are the drive type, shuttle type, cab option. Cross-reference your tractor’s serial number against the QTY column – upper row is quantity per unit, lower row is serial range. Miss that lower row and you might order a part for a machine built before your serial number. I’ve seen guys throw a gasket set into a later engine block and wonder why it leaks. Check the serial. Always.

Model Type Codes – F, P, CY, S Explained

The catalog uses F for four-wheel drive, P for power shuttle with independent PTO and full synchro, CY for cabin, S for synchro shuttle. The area code E4 means Europe. If your machine is a TK546F with a cabin, you’ll see CY and F in the applicable columns. Don’t assume – look at the header paragraph on each page. The catalog lists all four models: TK546F, PCYE4, PE4, SCYE4, SE4. The parts list will have dots (standard), “i” (optional), or “R” (replacement). Page 3 explains the symbols. Use them to avoid ordering parts that don’t apply.

Interchangeability Codes – Old vs New Parts

Page 2 also defines ITC codes: 1 means new part replaces old, 2 means old replaces new, 3 means no interchange. If you see a 3, don’t try to force an old bracket onto a newer frame. This is where aftermarket catalogs fall short – they merge part numbers and assume backwards compatibility. This factory catalog tells you exactly which revisions swap. Also watch for SPC marks: those bullet points and triangles tell you if a part is standard, optional, or a replacement. You want standard for a straight rebuild. Optional means it may not come on your specific model.

Color Codes and Paint Reference

Need to match Iseki red or blue? The catalog includes a color table on page 3 (and beyond). Spray paint drums for SCARLET (code 0G) and CRYSTAL BLUE (4G) are listed with part numbers. For example, 1300-924-001-10 for a 4K drum of Scarlet spray. If you’re repainting a fender and want factory-correct, this is your source. No guessing shades. Same for the bolt and nut list – page 2 shows standard parts starting with V or W, which are market-standard hardware. Don’t overcomplicate it: you can use those ANSI bolts, but the catalog tells you the exact size and grade when it matters.

Who Needs This 396-Page Catalog?

Home garage guys rebuilding a TK546F transmission, farm owners maintaining a PCYE4 with synchro shuttle, or shops that service multiple Iseki models. You don’t need a service manual for parts numbers – this is a parts catalog only. It lists every component, from the case/cover (key 1 on page 2) to the smallest bolt. But it won’t tell you how to install it. Pair it with a service manual. If you need the service manual, check out the Iseki TK546F, TA545 Service Manual – OEM Factory Specs – that one covers torque and procedures. For parts only, this catalog is unbeatable.

Another angle: if you have a TS3110 or TXG23 series tractor, the parts breakdowns are different. See Iseki TS3110 Parts Catalog – Factory OEM Parts Breakdown and Iseki TXG23 TXG23FH TXG23TH TXG23E 2003 Parts Catalog for those lines. Always buy the correct manual for your exact model code – a PCYE4 parts catalog won’t cover a plain PE4 if the cab options change the hydraulic lines.

I’ve been in the trade 28 years. I trust OEM parts catalogs because the drawings match the parts on my bench. Aftermarket catalogs sometimes swap illustrations or miss a revision. This one is from November 2003, original Iseki print. The PDF is a direct scan of the factory document. No missing pages. If you need to know the automotive industry context for these tractors, Automotive Industry Overview gives background on compact diesel tractor manufacturing. But for ordering the right seal or gear, stick with this catalog.

Does this catalog cover repair procedures?

No. This is a parts catalog only – it lists component part numbers, quantities, and interchangeability. For torque specs and step-by-step removal, get the service manual.

How do I know if a part fits my TK546F serial number?

Check the lower row in the QTY column. It shows the serial number range. If no serial range is shown, the part fits all serial numbers. Also verify the model type columns (F, P, CY) match your tractor’s build.

Are the color paint codes still available?

The catalog lists Iseki spray paints under codes 0G (Scarlet) and 4G (Crystal Blue) with original part numbers. Availability depends on your dealer – but the codes are correct. After 2003 some colors changed; this catalog is for 2003 production.

Can I use this for a SE4 model?

Yes. The SE4 is listed on the cover and throughout the catalog. The model type columns indicate which parts apply to SE4. Check the header paragraph on each page for the SE4 dot or “i” symbol.

Listen, I’ve seen too many machines sidelined by a wrong part number. Save yourself the headache. Access the Factory Manual from AutoRepairManuals and get the real OEM parts list. 396 pages, industry-standard coding, and straight from Iseki’s 2003 printing.