Description

Dynapac CA612D Parts Catalog – Stop Guessing Part Numbers

If you’ve ever ordered a part for a Dynapac CA612D by matching a worn-out seal to a photo on a parts website, you know how that ends. Wrong part, three weeks downtime, and a box of useless gaskets sitting on your bench. I’ve been turning wrenches for 28 years and I’ve watched good mechanics lose hours because they didn’t have the official numbers in front of them. This Parts Catalog fixes that. It’s not a service manual – it’s a factory-issued parts book with 342 pages of exploded drawings, exact part numbers, and ordering instructions that keep you from guessing. If you’re maintaining a CA612D roller, you need this on your workbench.

What’s Inside This Parts Catalog

Start with the basics: service kits for 50-hour, 500-hour, and 1000-hour intervals. Each kit has its own Dynapac part number – 4700945197, 4700950324, 4700945199 – so you order exactly what the engineer designed. Then the repair kits: steering hitch kit (4700938562), eccentric shaft kit (4700945657), drum rotation kit (4700938891), shock absorber kit for the drum (4700938883), and the F/R control button kit (4700940663). That’s five critical repair kits listed right on the first sections of the table of contents. No cross-referencing, no internet scavenger hunt.

342 Pages of Factory Exploded Views

Flip to the Frame section and you get separate pages for frames, scrapers (spring steel and urethane rubber option), hitch, and structure. The Drum section breaks down the drum cartridge on the vibration side and drive side, plus the drum gear. If you’ve ever tried to order a bearing for the vibration cartridge without knowing the exact part number, you know the drill. This catalog gives you the exploded diagram and the part number side by side. Page 2 includes the ordering instructions in six languages – English, Swedish, German, Italian, Spanish, French – with the exact fields you need to fill: machine type, roller serial number, quantity, part number, denomination, and dimensions if ordering by the meter. That’s the kind of detail you get from a genuine factory document.

Engine and Transmission: Factory Part Numbers for Cummins QSB 6.7

The engine section covers the Cummins QSB 6.7C with separate breakdowns for the cooling system (radiator included), combustion air system, fuel system, and exhaust system. For the transmission, you get two rear axle options: the standard Limited Slip (4700385100) and the No-Spin option (4700383856). Each axle group then breaks into differential with limited slip or no-spin, differential housing and brakes, and planet gear. That’s the level of granularity that saves you from ordering a differential case when you only need a planet gear bearing. The pages are numbered, the diagrams are clear, and every part has a factory-assigned number.

Order Parts Correctly the First Time

If you’ve dealt with aftermarket parts catalogs, you know they often copy a drawing, blur the numbers, and leave you guessing. This is an original Dynapac publication – the same document the dealer uses. It’s printed in Sweden by the manufacturer, with the disclaimer that they reserve the right to change specs without notice. That’s honesty you don’t get from third-party reprints. When you need a hydraulic pump for the propulsion system (4700380830) or a vibration motor (4700380146), you find the exact exploded view in the Hydraulic system section. The electrical equipment section covers everything from the instrument panel main to the GPS option (yes, there’s a GPS option for this roller).

FAQ – Common Questions About the Dynapac CA612D Parts Catalog

Does this catalog cover serial numbers after 10000124x 0A000001?

Yes. It’s valid from roller serial number 10000124x 0A000001 onward, with a note that the issue SCA612D-2EN2 from 2011 replaced the 2010 edition. If your roller is newer than that, you’re covered.

Can I use this to repair the engine or transmission?

No. This is a parts catalog – it shows exploded views and part numbers, not repair procedures. For torque specs and step-by-step disassembly, you need the service manual. But for ordering parts, this is the document.

How do I order parts using this catalog?

Page 2 spells it out: give the machine type, roller serial number, quantity, part number, denomination, and if it’s a length item – the dimension. Every part number in this catalog is a genuine Dynapac number. Call your dealer, read off the six fields, and the right part shows up.

Is this a reprint or a copy?

It’s the original factory PDF. Not a photocopy, not a scan of a scan. You get the same crisp exploded drawings and legible part numbers that the Dynapac dealer uses. Dynapac stands behind these documents, and you can verify the part numbers against their current system.

Look, I don’t have time to waste on guessing games, and neither do you. If your shop works on rollers or you own a CA612D, get this catalog on your tablet or print it out. Every section – from the Drum to the Drivers platform, from the Hydraulic system to the Decals – is laid out so you can find the part number, write it down, and place the order. No more “I think it’s this one.” Dynapac CA612D Spare Parts Catalog is the exact document you need, and you’ll wonder why you didn’t buy it sooner. Pair it with Dynapac CA612D 2011 Parts Catalog if you want the revision history, or check DYNAPAC CA612D Spare Parts Catalogue SCA612D-1EN3 for an earlier issue. The manual costs less than one wrong order. Automotive Industry Overview might mention supply chains, but this catalog keeps your roller’s supply chain moving. Access the Factory Manual.