Description

Dynapac CA512D Parts Catalog – OEM Factory Specs for Your Vibratory Roller

If you’ve ever ordered a part for a heavy machine and waited three days only to find it’s the wrong size, you know exactly why I’m writing this. The Dynapac CA512D Parts Catalog stops that nonsense cold. I’ve been wrenching for 28 years – ASE Master, six bays in San Antonio – and I’ve seen more mis-shipped bearings and mismatched seals than I care to count. This factory document is the only thing that keeps that from happening on a Dynapac roller.

This isn’t some aftermarket photocopy with blurry lines and guessed part numbers. It’s the original OEM spare parts catalogue straight from Dynapac, part of the Atlas Copco group. 345 pages of exploded views, callouts, and the exact part numbers that the factory floor uses. It covers the CA512D vibratory roller with the Cummins 6BTAA 5.9C diesel engine – that’s the heart of the machine, and the catalog maps every gasket, hose, and fastener around it.

345 Pages of OEM Part Numbers

You don’t open this catalog for a how-to on rebuilding the hydraulic pump. You open it to find the right part the first time. Each group – engine, drive train, vibration system, frame, electrical – has its own section. The text pages are structured with part numbers and denominations side by side. No generic cross-reference. No guessing. If the catalog says part number 70420513, that’s what you order. Period.

Page 3 specifies the exact serial number ranges that each catalogue issue covers. The edition you’re looking at (SCA512D-2EN4) is valid from serial number 70420513 onwards. That matters because Dynapac made changes over the years. Grab the wrong issue and you’ll order a part that doesn’t fit. This catalog eliminates that risk.

Ordering Spare Parts: What the Manual Tells You

Page 4 lists the six pieces of information you must give when ordering: type of machine, roller serial number, quantity, part number, part denomination, and dimensions if ordering by length. Miss one of those and the dealer will send the wrong item or delay your order. I’ve seen jobsites shut down for two weeks because somebody wrote “hose assembly” instead of the actual part number. This catalog shuts that door.

The ordering guide is printed in six languages – English, Swedish, German, Italian, Spanish, French. That’s because Automotive Industry Overview equipment doesn’t care what language you speak; it cares about the correct reference. If your shop services imported rollers, this catalog is the common language.

Why Aftermarket Parts Catalogs Fail

I’ve got a stack of third-party parts books in my toolbox that look good until you try to use them. The bolt grade is wrong. The bearing seal cross-reference misses a lip that doesn’t show in the generic drawing. Or they list a part that was superseded three revisions ago. A factory parts catalog doesn’t have that problem because it was written by the engineers who designed the machine. Dynapac updates the catalogue when they change a supplier or revise a component. This edition – SCA512D-2EN4 – replaced the previous issue in 2008. You’re getting the latest factory data, not a copy of a copy.

Related: Dynapac CA512D Parts Catalog — that’s the same document you’re reading about right now. Need the specific spare parts breakdown for this model? Dynapac CA512D Spare Parts Catalogue has the exploded views you need. For the 2008 serial number range, Dynapac CA512D 2008 Parts Catalog – OEM Factory Specs is the correct edition.

3 Reasons to Keep This Catalog on the Workbench

First, it saves you from ordering parts that don’t fit. Second, it gives you the factory denomination so you speak the same language as the parts counter. Third, it includes the serial number validation that keeps you from buying the wrong revision. A three-ring binder with this PDF inside it is worth more than a shelf full of aftermarket guesswork.

Does This Catalog Cover the Hydraulic System and Frame?

Yes. The groups in the catalog cover the entire roller: engine, vibration system with eccentric weights, drive train, steering, frame, and electrical. Each group has its own diagram with numbered callouts and a corresponding parts list. If you need a main bearing for the drum, you’ll find it in the vibration group. Need a brake caliper? It’s in the drive train section. The catalog doesn’t tell you how to install it – that’s what a service manual is for – but it gives you the exact part reference to hand to the dealer.

FAQ

What engine does the Dynapac CA512D use, and does the catalog cover it?

It uses a Cummins 6BTAA 5.9C diesel. The catalog includes the full engine group with all part numbers for that specific power unit.

How do I know if this catalog matches my roller’s serial number?

The catalog issue SCA512D-2EN4 is valid for serial numbers starting with 70420513 and above. If your roller’s serial number is lower than that, you need an earlier edition. Check the dataplate on the frame – it’s usually stamped on the right side near the articulation joint. The catalog reprint history on page 3 shows the exact cutoffs. Without that check, you risk ordering parts that don’t fit, especially for the frame brackets and hydraulic mounting hardware that changed between 2006 and 2008. Always cross-reference your serial number before you pull the trigger on a purchase. One quick lookup can save you a week of downtime and a restocking fee.

When your roller is down and the rental counter is calling, you need the right part number the first time. This OEM catalog puts that number in your hand. Access the Factory Manual and stop wasting money on misordered components.