Description

Iseki TU324F, MHUE22C Parts Catalog – Factory OEM Parts Breakdown

I’ve lost count of how many Saturday mornings I’ve watched a guy with a perfectly good tractor sit dead because he ordered the wrong filter or gasket. Aftermarket parts catalogs are a gamble – you get a blurry drawing, a part number that maybe matches, and a prayer. That’s not how I run my shop, and it’s not how you should keep your equipment running. The Iseki TU324F, MHUE22C Parts Catalog is the factory document – 297 pages of the exact part numbers, diagrams, and color codes that Iseki used when these tractors left the line. No translation errors, no third-party shortcuts. You get the same lookup system the dealer uses.

Model Type Codes: TU324F vs MHUE22C

First thing you need to understand: the catalog covers both the TU324F and the MHUE22C, but the model code tells you exactly what you’re working with. Page 1 of the OCR shows the breakdown: T = 2WD, F = 4WD, H = HST (hydrostatic transmission, not standard gear), U = power steering. The MHUE22C has its own code – M for mid PTO, H for HST. If you’re looking at a parts diagram and see a column for “TYPE OF MODEL,” those letters (TF15, TF17, TF19) correspond to the specific build. You need to match your tractor’s serial number to the range listed in the remarks column. I’ve seen guys order a suction filter for a 4WD tractor when they had a 2WD – costs you time and money. This catalog forces you to read the code. Do it.

What Does This Parts Catalog Cover?

Every component and option part used on the TU320F series – that includes the TU324F and MHUE22C. The catalog is organized by figure numbers, with each figure showing an exploded diagram and a parts list. You get the key part code, description, quantity, and interchangeability notes. The OCR excerpt shows a sample: filter assemblies, O-rings, with serial number ranges. The “ITC” column tells you whether old parts can replace new ones or vice versa – that’s critical when you’re trying to use a NOS part. The catalog also includes color codes for painted parts – spray can, 4K drum, 16K drum – so you can order the right paint from the factory. That’s not something you’ll find in a generic parts list.

3 Reasons to Use Factory OEM Parts Catalogs

1. Part numbers are verified. The catalog lists part numbers that start with 1614-, V721-, etc. These are Iseki factory numbers. The manual even notes that numbers beginning with V or W are standard market parts – you can cross-reference them, but you know the source.
2. Interchangeability data. The ITC column (page 2) shows OLD→NEW, OLD←NEW, or OLD←→NEW. That tells you if a part can be replaced without modification. Without that info, you’re gambling on fitment.
3. Serial number ranges. The catalog groups parts by serial number breakpoints. For example, filter assembly 1614-508-262-00 is for 4E tractors with serial numbers 1 through 1999. If you have a later machine, you need a different part. This is the kind of detail that saves you from ordering a part that won’t bolt on.

Parts Diagram: How to Read the Head Paragraph

The catalog uses a “head paragraph” at the top of each figure. It lists: KEY (location in diagram), PART CODE, DESCRIPTION, QTY, TYPE OF MODEL, and REMARKS. The OCR excerpt shows an example: KEY 126, part code 1614-508-200-00, FILTER (SUCTION) ASSY, QTY 1, model 4E. The remarks column might show a figure number for assembly components. Pay attention to the QTY column – “M” means supplied by the meter, “l” means liter, “AR” means adjust as required. If you see “AR” on a hydraulic hose, don’t order a fixed length. That’s a mistake I’ve seen cost a guy a return shipping fee. Read the whole line before you order.

Color Codes and Paint References

Page 3 of the catalog lists factory color codes: COSMO BLUE (code 4F), FLASH WHITE (6F), MIRROR BLACK (7F). Each has a spray type part number and drum part numbers. If you’re restoring a TU324F or MHUE22C, you need the correct paint. The catalog notes that color codes are assigned only for parts designated by the maker – so don’t assume every bolt is painted. Use the code to order from the dealer. This is the kind of detail that makes a restoration look like factory, not like a rattle-can job.

Source Authenticity: OEM vs Aftermarket Catalogs

I’ve had customers bring me aftermarket parts catalogs that showed a generic filter diagram with the note “similar to Iseki.” That’s useless. This PDF is a direct scan of the official Iseki factory parts catalog. The OCR text matches the original document – you can see the exact formatting, the column headers, the type style. I’ve been burned by third-party reprints that left out pages or mislabeled part numbers. This is the real thing. If you want to cross-reference with other Iseki models, check out the ISEKI TU324F Parts Catalog for the same series, or the Iseki TS3110 Parts Catalog – Factory OEM Parts Breakdown if you’re working on a different platform. For the smaller TXG series, the Iseki TXG23 TXG23FH TXG23TH TXG23E 2003 Parts Catalog covers those models. All of them are factory originals.

For context on the importance of factory documentation in the Automotive Industry Overview, the same principles apply to agricultural equipment. Automotive Industry Overview – you wouldn’t rebuild a car engine without a factory manual; don’t rebuild a tractor without the factory parts catalog.

FAQ – Iseki TU324F, MHUE22C Parts Catalog

Is this the same as a service manual?

No. It’s a parts catalog – part numbers, diagrams, not repair steps.

Does this cover the MHUE22C as well?

The catalog covers the TU320F series, which includes the TU324F and MHUE22C. The model type codes on page 1 tell you which specific variants are listed. For example, the MHUE22C has M (mid PTO) and H (HST) in its code. The diagrams and parts lists group by figure with model columns (TF15, TF17, TF19). You need to match your tractor’s serial number to the range shown in the remarks column. If your tractor is a later production, the part might be different. The catalog includes serial number breakpoints for each part – that’s how you know if it fits.

How do I know which part fits my TU324F?

Find your tractor’s model type code (e.g., TU324F – 4WD with power steering) and serial number. Then look up the figure that covers the system you’re working on. The catalog lists each part with a “TYPE OF MODEL” column – if your model code matches, and your serial number falls within the range, the part fits. The “ITC” column tells you if you can substitute older or newer parts.

Are the color codes for paint?

Yes. Page 3 lists three colors: COSMO BLUE (4F), FLASH WHITE (6F), MIRROR BLACK (7F). Each has a spray can part number (1300-952-001-10, etc.) and drum quantities. The catalog notes that color codes are assigned only for parts designated by the maker – so not every nut and bolt is painted. Use these codes to order exact factory paint from your Iseki dealer.

If you’re tired of chasing parts through vague online listings and want the actual factory breakdown, this is what you need. Access the Factory Manual and get the right part the first time.