Fiatallis F20B Parts Catalog – OEM Specs & Part Numbers

Description

I’ve been wrenching on heavy equipment for 28 years. Aftermarket parts catalogs? They are a gamble. You get a part number that might be right, or you waste a week waiting for the wrong seal. The Fiatallis F20B Parts Catalog changes that. It is the factory index – 41 pages of exploded views and OEM part numbers. No third-party guesswork. You want a part for the air conditioning compressor? The alphabetical index sends you straight to section A-17 with the correct reference.

7 Critical Systems Covered in This Fiatallis F20B Parts Catalog

This catalog does not cover service procedures. It is a parts index. But it covers every major system on the F20B wheel loader: from the bucket and boom controls (E302/1A) to the differential (B404/1), from the alternator (F301) to the lights and wiring (F401). The alphabetical index lists each component with a section reference. For instance, the air dryer and lines live under G109 (page B-12). The engine controls (A240) appear on page A-10. You can locate exactly the part number for any assembly without flipping through a hundred pages.

Using the Alphabetical Index to Find Any Part

The index starts on page A-1. Each entry points to a section – B-2 for the two-lever bucket and boom control, B-8 for the alternator, C-5 for the canopy. If you need a part for the engine coolant heater, look under A406. That is a direct reference. No cross-referencing multiple books. The numerical index on page A-2 works the same way for part numbers you already have.

Organization like that saves time on the workbench.

Does This Manual Include Wiring Diagrams?

It includes wiring references under AMMETER & WIRING (F401/1A) and LIGHTS & WIRING (F401/7A). Those sections list the part numbers for the wiring harnesses, ammeter, and light assemblies. If you need a full wiring diagram with pinouts, you need the service manual. But if you need the replacement wiring harness part number, this catalog has it. That is one less call to the dealer.

Torque Specs? No – It’s a Parts Catalog. Here’s What You Get.

This is not a repair manual. You will not find torque values or service intervals in here. What you get is the numerical index (page A-2) that cross-references part numbers to sections. For example, the A126 engine protection system part numbers are on page A-6. The filter care kits – 250-hour and 500-hour kits – have their own part numbers listed: 75126639 and 75126640 respectively. That is critical for preventive maintenance. You order the correct filter kit the first time.

Filter Care Kits and Maintenance Schedules

The catalog lists two filter care kits. The 250-hour kit includes part numbers like 04744707, 73142551, 099’0048, and more. The 500-hour kit (75126640) adds additional filters. If you are servicing a F20B, you need these numbers to order the correct filters. Do not rely on a parts store cross-reference – use the factory numbers. They match the original equipment specs.

If you have other Fiatallis machines, check out Fiatallis HD-9 1989 Parts Catalog – OEM Factory Specs and Fiatallis HD-6A, HD-6AG, HD-6B, HD-6E 1989 Parts Catalog or the Fiatallis HD-21 1990 Parts Catalog – Crawler Tractor Parts Manual. Each is a factory original.

For more context on heavy equipment parts sourcing, see Automotive Industry Overview and Automotive Industry Overview.

Does this manual include torque specs?

No, it’s a parts catalog. Torque specs belong in the service manual.

How do I find a part number for the alternator?

Use the alphabetical index. Look up ALTERNATOR on page B-8. The catalog lists the part number and reference to the exploded diagram. That is faster than flipping through 100 pages, and you avoid ordering the wrong unit because the index cross-references the exact section for your F20B model.

Is this an OEM manual?

Yes, it is a factory Fiatallis publication – not an aftermarket copy.

Can I use this for a Fiatallis F20B with a different engine?

The catalog covers the standard F20B configuration. If your machine has modifications, cross-reference with the numerical index to verify part numbers against your VIN or serial number.

This catalog is not a replacement for a service manual. It is a tool for ordering the right parts the first time. If you are working on a F20B and need to identify a component or get a part number, this PDF saves you the phone call to the dealer. Access the Factory Manual now and keep it in your shop laptop or tablet.