Description

Fiat Powertrain Technologies 250 Parts Catalog

Look, I’ve been turning wrenches for 28 years. When a Fiat 250 tractor rolls into my shop in San Antonio, the first thing I reach for is the Fiat Powertrain Technologies 250 Parts Catalog. Not some third-party scan that swapped part numbers. This 255-page document is the real deal. Printed in four languages, but the drawings are the same in any language. You need the exact bolt for a cylinder head? The numerical index on page 25 gets you there. The model list on orange paper — page 11 — tells you which variant you’re working on. Skip that step and you’ll order the wrong bearing. I’ve seen it happen.

Ordering Parts the Right Way

Every parts catalog from Fiat Powertrain Technologies starts with ordering instructions. This one has them on the early pages. Read them. They tell you how to reference the part number, how to use the subgroup index, and what to do if you need a superseded part. Aftermarket catalogs skip this. That’s why you get the wrong clutch disc. Follow the procedure and you’ll have the correct part on the shelf before the customer asks why the tractor is still apart.

What’s Inside the 255-Page Catalog?

The table of contents lists these sections: Norme per le ordinazioni (ordering rules), Avvertenze generali (general notes for catalog use), Elenco dei modelli (model list on orange paper), Indice dei sottogruppi (subgroup index), Indice numerico (numerical index), Modifiche (modifications), and Tabelle varie (miscellaneous tables) including bearings, electrical cables, cable terminals, and insulating tubing. Each section is tagged with its own page number in every language. The English section starts on page 9 with “Ordering parts” and “Use of the catalog”. The model list on orange paper allows you to confirm which exact Fiat 250 model you have — there are variations. The numerical index on page 25 is the fastest way to find a part if you have a number. The modifications section tracks changes made during production. The bearings table on page 1T gives dimensions for engine and transmission bearings. All 255 pages are printed on durable paper, not a flimsy PDF that smudges when you spill oil on it. That’s what you get.

5 Sections That Save You Time

• Numerical Index (page 25): Look up any part number and find which plate and subgroup it belongs to. No flipping through pages guessing.
• Subgroup Index (page 11): If you don’t have the part number, start here. Engine, transmission, hydraulics — each system has its own subgroup code.
• Model List (orange paper, page 11): Verify the exact tractor series. Different variants may use different bearings or seals.
• Modifications (page 1M): This section lists updates to the catalog. If your tractor was built after a certain date, check here for revised parts.
• Bearings Table (page 1T): Engine and transmission bearings with dimensions and cross-references. Crucial when rebuilding.

Each of these sections is designed to get you to the right part number fast. You waste billable hours using generic catalogs.

Use the Numerical Index First

Aftermarket parts websites make you search by name. That works until you have a part number from the old part. This catalog’s numerical index on page 25 is the quickest way. Write down the number, flip to the index, and you’re pointed to the correct plate and listing. The index is bilingual: English and Italian, French, German, Spanish. No confusion. The exploded plates show every piece with a callout number. Match that to the parts list above the plate. Done.

No aftermarket catalog gives you that.

Bearings and Electrical Cables: Factory Specs

The “Tabelle Varie” section includes bearings (page 1T), electrical cables (page 3T), cable terminals and insulating tubing. These tables give you dimensions and part numbers for items that cross multiple subgroups. If you’re rewiring a Fiat 250, you need the correct gauge and terminal type. The cable table lists wire cross-section and length for each application. The bearing table lists inner/outer diameter and width. No guesswork. That’s factory data. If you want to understand how these parts fit into the broader Automotive Industry Overview, you still need this catalog for the specifics. The engine in the 250 series is a classic Internal Combustion Engine design.

Frequently Asked Questions

Is this manual available in English?

Yes, English is one of four languages.

How do I find a specific part number quickly?

Use the numerical index on page 25. If you already have a part number, flip to that index. It lists every part number in ascending order and tells you which plate and subgroup it appears on. If you don’t have the number, start with the subgroup index on page 11. That groups parts by system — engine, clutch, transmission — and shows which plates contain those parts. Then find the plate, locate the part in the exploded view, and note the callout number. The parts list above the plate gives the description and part number. Cross-check with the model list on orange paper to ensure it fits your specific variant. That’s the factory procedure.

Related Manuals

• FIAT Serie 415 Parts Catalog (Ricambi)
• FIAT Trattori Serie 850 Spare Parts Catalogue
• FIAT Trattori Serie 555 Spare Parts Catalogue 2ª Edizione

Stop using aftermarket compilations that might have the wrong part numbers. This 255-page OEM catalog from Fiat Powertrain Technologies is the only reference you should trust for your 250 tractor. Experts use factory data. You should too. Access the Factory Manual and keep it on your workbench.