Description

Dieci Mini Agri 25.6 Parts Catalog – Factory Parts Breakdown for Your Workbench

I have seen too many guys order the wrong hydraulic fitting because they used a third-party parts list. That mistake costs half a day and a restocking fee. The Dieci Mini Agri 25.6 Parts Catalog kills that problem. This is the 177-page OEM document Dieci prints for their own service network. Not a scan of a scan. Not a pieced-together PDF. This is the exact same catalog that sits in the original binder at Dieci’s service department in Montecchio Emilia. If you turn wrenches on the Mini Agri 25.6 – or you maintain a fleet of these machines – you need this on your tablet or print it out and put it in a three-ring binder. I keep mine next to the torque wrench drawer.

Group Structure: How the Catalog Is Organized

Dieci divides this catalog into functional groups. Each group contains a spare parts table, and each table shows an exploded-view drawing of that assembly. You get a clean line drawing with numbered callouts, and below that, a parts list with the OEM part number, description, and quantity per machine. The groups cover everything from the engine drivetrain to the ROPS frame. Need the part number for the steering cylinder seal kit? Flip to the steering group. The group index is printed on page 3 – it takes about thirty seconds to find what you need. There is no flipping through a generic parts book that tells you “use equivalent seal.” This catalog gives you the exact Dieci number.

If you are working on the machine and the group boundary is not obvious – say you are replacing a hose that runs from the pump to the control valve – you cross-reference the drawing numbers. Each table lists the next higher assembly and the previous group number. That linking is standard in OEM parts catalogs, and Dieci does it right here.

Exploded View Drawings: What You Actually See

One thing that drives me nuts about aftermarket catalogs: they photocopy a blurry image, or worse, they redraw the assembly and miss a washer. Not this one. Dieci uses high-contrast line drawings with dimensionally accurate callout circles and leader lines. You can zoom in on the PDF and read the small reference numbers without guessing. The drawings include optional accessory callouts, which I will address in a minute. You see every nut, bolt, washer, seal, and bearing in the assembly. If a part is not available separately – for example, it is only sold as part of a sub-assembly – the drawing marks it with an asterisk or a note. Page 3 of the catalog explains all the symbols in five languages. Learn those symbols before you place an order. I have watched guys order a “non-suppliable” item and then blame Dieci. Read the legend first.

Symbols and Abbreviations – Read Them Before You Call Tech Support

There are three key symbols you need to know: the slash (/) means the part is not supplied singly or is supplied in a kit. The asterisk (*) means see the following page for the exploded view of that sub-assembly. The hash (#) means the part number is in coding phase – you need to call Dieci service to order it. That last one appears on new model revisions or superseded parts. If you skip the symbol legend, you might order a hash-code part and get a “part number not found” error. Dieci’s tech support line is +39 0522 869611 – and they are good, but they expect you to have read the catalog. This is a workbench document, not a coffee-table book. Use the legend.

Does the Catalog Cover Optional Accessories?

Some of the drawings include optional equipment that is not fitted to the base machine – for example, a quick coupler mounting kit or an auxiliary hydraulic valve stack. The catalog calls these out with a note: “optional, see technical assistance office if your machine can mount this part.” That means you verify your chassis serial number before ordering. If you need to order an optional that is not on your machine, the phone number and email are on page 2. This catalog does not replace a serial number check. It gives you the part numbers for the option, but you confirm fitment with Dieci. I have done that for a customer who wanted to add a third spool valve to a Mini Agri 25.6. The parts were in the catalog, one phone call, and the order was placed inside ten minutes.

Three Languages – Why That Matters on the Job

This Parts Catalog is printed in Italian, English, French, Spanish, and German. Not just the front matter – the parts list headers, the symbol notes, and the group titles are all multi-lingual. That matters when your crew speaks Spanish and the parts manager reads English. You hand them the catalog and everyone sees the same drawing with their own language. The part numbers do not change. I have used this exact file to communicate with a Dieci dealer in Mexico – they read the Spanish column, I read the English, and the order went through without a translation error. The document is 177 pages, so it is small enough to email to a distributor or keep on your phone for field repairs.

If you also operate the Dieci Zeus 37.7, take a look at the Dieci Zeus 37.7 Parts Catalog – OEM Spare Parts Manual. The same group structure applies. For the larger 35.10 model, the Dieci Zeus 35.10 Parts Catalog – OEM 227-Page Parts Breakdown gives you that same factory quality.

Before you buy any aftermarket parts for this machine, stick to OEM numbers from this catalog. Aftermarket parts vendors often cross-reference incorrectly, especially on Italian-made components like pumps from Casappa or motors from Sauer-Danfoss. The only way to be sure is to have the factory part number. And if you are doing any work that involves removing a safety-critical fastener – like a ROPS bolt or a lift arm pin – check the Dieci Mini Agri 25.6 Operation and Maintenance Manual – Section: Chapter “B” Saf for the correct torque and safety procedures. Do not guess on those.

For general shop safety, I follow the NHTSA Safety Guidelines on jack stands and lifting points. And the Automotive Industry Overview is a decent place to start if you want background on how these telehandlers fit into the equipment world.

Frequently Asked Questions

How do I find the part number for a specific bolt?

Use the group index on page 3. Find the assembly that contains the bolt – for example, the axle group – then locate the exploded view. The bolt will have a callout number. Cross-reference that number in the parts table below the drawing. Every fastener is listed with its OEM number, thread size, and length.

Is this catalog the same as the Dieci parts system?

You need the serial number of your machine to use it properly. The catalog covers the Mini Agri 25.6 platform, but updates happen. Always verify with Dieci service if a part number has been superseded.

Can I use this catalog to order parts from any dealer?

Yes. Give the dealer the part number from this catalog. They will check availability.

What if I need a part not shown in the diagrams?

Contact Dieci service at +39 0522 869611 or email service@dieci.com. Some components – like wiring harnesses or hydraulic hoses – may be custom routed and not listed as separate parts. The catalog covers serviceable items that Dieci distributes directly.

If you do any repair work on the Dieci Mini Agri 25.6 – or you manage a fleet that runs them – get the factory document on your workbench. Access the Factory Manual today and stop guessing what part number goes where.