Dynapac CA25, CA25 EX CUMMINS Parts Catalog – 142 Pages OEM

Description

You have a Dynapac CA25, CA25 EX CUMMINS Parts Catalog in front of you. That means you already know the frustration of ordering a bearing that doesn’t fit or a seal that leaks because the aftermarket book had the wrong number. I’ve been there. This is not a reprint. This is the actual OEM document – 142 pages of factory-sourced illustrations and part numbers that match the machine you’re working on. No third-party transcriptions. No guesswork.

What a Parts Catalog Actually Does for You

A parts catalog isn’t a repair manual. It doesn’t tell you how to pull the engine. But it does tell you exactly which part number goes where, and that saves you hours of disassembly just to find a stamp that’s worn off. Each exploded view shows every nut, bolt, and washer. Page 4 alone groups the frame, rocker arm, hood, steering knuckle, scrapers, roller, torque hub, engine, fuel system, exhaust, air cleaner, hydraulic pump, transmission, and axle assembly. That’s a lot of groupings in one spread. You use the group number, find the item number, then cross-reference to the part number. Straightforward if you follow the system.

Group 4 Transmission: Identifying the Correct Parts

The Dynapac CA25 and CA25 EX CUMMINS use different transmissions depending on series number. This catalog lists the serial number breakpoints on page 3. For example, Cummins STD/P starts at 702 B 300; Turbo variants start at 702 B 000. If you order a transmission part for the wrong series, it won’t bolt up. Dynapac CA25 1987 Parts Catalog – Section: Group 4 Transmission gives you the exact split. Use it.

What’s Covered: 7 Major Systems

• General View & Frame (Group 001)
• Rocker arm assembly (Group 002)
• Hood, Hydraulic oil tank, Steering (Group 002)
• Engine (Cummins) with fuel system, exhaust, air cleaner, hydraulic pump (Group 003)
• Transmission (Group 004)
• Axle and hydraulic motor assembly (Group 004)
• Torque hub (Group 003 – note misprint in TOC)

Each group contains an exploded drawing with reference numbers. The part numbers are listed in the tables that follow. No hidden details.

Engine and Fuel System: Cummins Specifics

The CA25 EX CUMMINS variant has its own part numbers for the radiator, fuel lines, and turbocharger. The catalog separates these clearly. If you’re rebuilding a Cummins-powered roller, you need the correct injector lines and gaskets. Page 2 reminds you – when ordering, advise description, part number, quantity, model, and serial number. That’s not a suggestion. That’s how you avoid getting the wrong rail.

Why This OEM Catalog Beats Aftermarket

Aftermarket parts catalogs often redraw the illustrations and change the reference numbers. That introduces errors. I’ve seen a rear axle seal listed as a front wheel bearing because someone keyed the wrong index. This copy is scanned from the original Dynapac publication. The line art is factory-correct. The part numbers match what the dealer pulls. If you’ve ever had a machine down waiting for the wrong gasket, you understand why original documentation matters. DYNAPAC CA25 Spare Parts Catalogue and Dynapac CA25 1985 Parts Catalog are related, but if your machine is a CA25 EX with Cummins, this is the one you need.

Who Should Buy This Manual

DIY mechanics who own a vibratory roller and want to order parts without dealer markup. Shop owners who need a reference for their technicians. Anyone who has been burned by aftermarket parts numbers. Beginners can use this – just read the group number and item number, then look up the part in the table. It’s not complicated if you take 10 minutes to understand the layout. And if you’re used to working on heavy equipment, you’ll appreciate the directness.

Does this parts catalog include torque specifications?

No. This is a parts catalog, not a service manual. Torque values are not listed.

How do I find the correct part number for my CA25 EX?

Locate your machine’s serial number (stamped on the frame near the engine). Cross-check the series break on page 3. Then go to the applicable group – for example, Group 003 for the engine. Find the item number in the exploded view and match it to the table. The part number will be listed with the description. Order using that number. Keep the catalog nearby so the parts counter can verify. If you have the Dynapac dealer or a reliable supplier, they can confirm.

You don’t need to guess. You need the right number. This OEM parts catalog delivers exactly that – 142 pages, factory-sourced, group-by-group. Get it on your bench before you tear down that roller. Access the Factory Manual now and keep it with the machine. You’ll thank yourself the next time a bearing fails. Automotive Industry Overview