Description

Dynapac CA25 Parts Catalog – What You Get With 290 Pages of Factory Specs

If you are trying to keep a Dynapac CA25 vibrating roller running without factory part numbers, you are wasting time and risking ordering the wrong bearing or seal. I have seen shops buy aftermarket parts catalogs that show a drawing that sorta looks like the part, but the reference numbers don’t match. Then you install it, and the bolt pattern is off by 2 mm. That costs you a day. This Dynapac CA25 Parts Catalog is the actual factory document—290 pages, original Swedish/English, straight from Dynapac Heavy Equipment AB. Not a third-party reprint, not a scanned copy with missing pages. You get the same exploded views and part tables that Dynapac dealers use.

Frame Section (Group 10): What the Factory Drawing Shows

Group 10 covers the frame. The manual breaks it down by ref. numbers keyed to the exploded view. You see the mainframe rails, crossmembers, mounting brackets for the engine and drum. The table lists the part number, quantity, and description. For a CA25, the frame is the backbone for everything else. If you need to replace a cracked weld-on bracket, you look up the part number here, not guess from a generic diagram.

Engine Group 30: Detailed Breakdown for Three Diesel Options

Group 30 lists parts for the Engine—specifically the Caterpillar D3208, Deutz F6L912, and Detroit Diesel GM 3-53 T. Each engine has its own exploded views for the block, cylinder head, fuel system, and cooling. The manual includes serial number ranges: 575001- and 599001-. That matters because later machines had different injector pump drives. You check your serial number, then flip to the correct pages. No hunting through a generic engine section.

Transmission Group 40: Identifying Shafts, Gears, and Bearings

The Transmission section covers the hydrostatic drive and gearbox components. Group 40 shows the pump, motor, shift linkages, and output shaft assemblies. Each ref. number in the drawing corresponds to a line in the table with the part number and quantity. If you need a bearing for the input shaft, you get the exact factory number. Don’t trust an aftermarket cross-reference. Use this catalog to order OEM. For deeper detail on the 1987 revision of Group 4, see Dynapac CA25 1987 Parts Catalog – Section: Group 4 Transmission.

Electrical Equipment Group 60: Tracing Circuits and Connectors

Group 60 covers the Electrical system. The CA25 vibratory roller has a 12-volt system with start, charge, and vibratory control circuits. The exploded views show the alternator, starter motor, relays, and wiring harness connectors. Each part number is listed with the quantity. If you are rewiring a machine that someone hacked together, this is the only reliable source for the correct connectors and wire harness part numbers. Pair it with the schematics from Dynapac CA25 1985 Parts Catalog.

Using the Numerical Register: Cross-Reference Your Part Number

At the back of the catalog, Group 100 is a numerical register that lists every part number in the book, referencing the group and page where it appears. Lost the exploded view page? If you have the part number off the old piece, look it up in the register and go straight to the right page. The register saves you from flipping through 290 pages blind.

Audience Fit: Who Needs This on the Workbench

Home garage enthusiasts rebuilding a CA25 from a government auction, shop mechanics who need to quote a repair, or equipment owners stocking spare parts—all of you need factory part numbers. A generic cross-reference guide will have you ordering a drum bearing for a different series. This catalog covers only the CA25 Series 2 vibratory roller. The group system is consistent across all Dynapac catalogs, so if you work on other machines too, you’ll pick up the pattern fast.

Before I buy any parts catalog, I check the source. This is original OEM print. Dynapac Heavy Equipment AB published it in Sweden. The part numbers start with the correct prefix for the CA25. Look at the bottom of each page: you see the issue number and group/page. That is how you verify it’s a factory document. For more background on why OEM documents matter, read Automotive Industry Overview. Dynapac is now part of the Atlas Copco group, but their original part numbering system remains the standard. See Dynapac for current dealer information.

FAQ

Is this a repair manual or a parts catalog?

Parts catalog only. No torque specs, no service procedures. It is for ordering the correct spare parts.

How do I find a specific part number using this catalog?

Start by identifying the group (e.g., Engine is Group 30, Transmission is Group 40). Open the group contents page to find the sub-section (e.g., “Caterpillar Engine D3208”). The exploded drawing shows ref. numbers; the table lists the part number, quantity, and description. If you already have a part number, use the numerical register (Group 100) to find the group and page where that number appears. That is the fastest way when you have an old part in hand.

If you’re still guessing which bearing or seal fits a Dynapac CA25, you need this catalog on your bench. 290 pages, factory exploded views, original part numbers. Stop wasting billable hours. Access the Factory Manual now and get the right parts the first time.

Related Manuals:

• Dynapac CA25 Parts Catalog – OEM Factory Spare Parts Manual”>Dynapac CA25 Parts Catalog – OEM Factory Spare Parts Manual