Description

Dynapac CA 25 Parts Catalog – Factory Spare Parts Numbers You Can Trust

If you’re turning wrenches on a Dynapac CA 25 vibrating roller, you know the difference between a real part number and a guess. This Dynapac CA 25 Parts Catalog gives you 36 pages of factory-sourced part numbers, exploded drawings, and the exact quantities per machine variant. I’ve seen too many guys order the wrong seal because they used a third-party cross-reference. That costs you a day of downtime and a return shipping label. This manual is the OEM document – straight from Dynapac, printed for the CA 25 with the Mercedes OM 352 diesel engine. It’s not a reprint from some aftermarket house that scanned a coffee-stained copy. The group system in this catalog is the same one used across all Dynapac equipment, so once you learn it, you can navigate Dynapac CA 25 Parts Catalog without flipping through every page.

Understanding the Group System in This Parts Catalog

Every Dynapac spare parts catalogue uses a group numbering system. On page 2 of this 36-page document, the “Using the Catalogue” section explains how groups, sections, and picture numbers work. You get a list of contents showing each group, then within each group a section starts with a picture (exploded view) and a table of part numbers. The reference numbers on the picture match the table rows. If a ref number is in a rectangle, that’s a complete assembly; if in a circle, it’s a partial assembly. That matters when you’re ordering – you don’t want to buy a whole pump when you only need the seal kit. This catalog is dense but logical.

Engine Variant: Mercedes OM 352 – What’s Covered

This particular edition (S-10076-1) is an appendix to the base parts catalog S-10055-3. The base catalog covers the Caterpillar D3208 engine. This appendix replaces those pages for the CA 25 with Mercedes OM 352. So if your machine has the OM 352, this is the exact book you need. The base catalog is still required for other systems – but for engine-specific parts, this is the final word. The OCR excerpt on page 1 states: “This appendix is only to be used for CA 25 with Mercedes OM 352. It replaces those pages in spare parts catalogue S-10055-3 with same pages Nos.” Do not mix them up.

How to Read the Exploded Views and Tables

The picture on each section page shows the position of every part. Below or next to it is a table with columns: Reference Number, Quantity (for each machine type like CA25D, CA25PD), Part Number, and Description. The part number is what you write on the order. The quantity column tells you how many of that part are used per machine – for example, if you need four bolts, it lists 4. The asterisk in the ref column means that line was updated in this issue. Keep an eye on those marks – they indicate a change from the earlier version. I’ve had situations where a part number superseded but the old catalog didn’t show it. This one does.

Numerical Register: Find Any Part Number Fast

At the end of the catalog, there’s a numerical register listing every part number included with a reference to the group and page where it appears. If you have a part in hand and need to know where it goes or what assembly it belongs to, look it up in the register. That’s a big time-saver when you’re disassembling a machine and find a loose bracket. You can cross-check the number and see the exploded view to ensure you put it back correctly.

7 Systems Covered – But Which Ones?

The catalog doesn’t list a table of contents in the OCR, but typical groups in Dynapac parts catalogs include engine, hydraulic system, drum drive, steering, frame, electrical, and roller components. For this CA 25, the group system is consistent. The picture numbers (1, 2, 3, etc.) on each page help you navigate. Because this is a parts catalog, not a service manual, it does not contain torque specs or repair procedures. You need the service manual for that. Dynapac CA 25, CA 25D, CA 25PD, CA 25R Parts Catalog – 322 Pages covers the full machine with more detail.

Source Authenticity: OEM vs Aftermarket Catalogs

I’ve seen aftermarket parts catalogs that look fine until you try to order a part and get a different size. The OEM document from Dynapac (now part of Dynapac) is the only source that guarantees the part number matches the actual production machine. Aftermarket catalogs often renumber parts or use generic descriptions. This catalog has the official Dynapac part numbers, and they are traceable to the factory. If you run a shop that services construction equipment, you want the OEM document on the bench. For context on the automotive industry standards, see Automotive Industry Overview. The Dynapac CA 25, 25D, 25PD, 25R, 3208 Parts Catalog OEM gives you the complete set for both engine options.

FAQ – Common Questions About This Parts Catalog

Does this catalog include torque specifications?

No. This is a parts catalog, not a service manual. It lists part numbers and quantities only.

I have a CA 25 with the Caterpillar engine. Will this work?

This appendix covers only the Mercedes OM 352 variant. For the Caterpillar D3208, you need the base catalog S-10055-3. However, this catalog still includes the group system reference that applies to all CA 25 models, so the non-engine sections (like drum drive, hydraulic system) may be the same. Check the base catalog for those.

How many pages is this manual?

36 pages.

Can I use this to order parts from any dealer?

Yes. The part numbers in this catalog are the same numbers used by Dynapac and its dealers worldwide. Give them the part number from the table and they will know exactly what you need. Just make sure you specify the correct machine model variant (CA25D, CA25PD) because quantities can differ.

If you’re serious about getting the right parts for your Dynapac CA 25, this catalog is what you need on the tablet or printed out. Don’t rely on online forums or aftermarket lists that might be one digit off. Access the factory manual and keep it in your tool box. You’ll thank yourself the first time you need a hydraulic fitting or engine gasket and the part number matches the old unit exactly.