Dynapac CA282D 2011 Parts Catalog – OEM Factory Specs for the Vibratory Roller

I’ve been turning wrenches for 28 years. Nothing wastes time like a wrong part number – except maybe a wrong part number that ships from three states away while the roller sits dead in a trench. This Dynapac CA282D 2011 Parts Catalog is the factory document, 352 pages, printed by Dynapac themselves, not some third-party recompile. You get the exact exploded diagrams, part numbers, and ordering codes that the OEM uses on their own line. If you’re maintaining a CA282D vibratory roller, you need this on your bench, not a generic illustration that shows the wrong drum cartridge.

Page 2 of the catalog spells out exactly what the parts department needs: machine type, roller serial number, quantity, part number, part name, and dimensions if ordering by length. Skip any of those six items and you get delays. This catalog is the reference that eliminates those delays. It’s valid for serial numbers starting at 10000126x0A000001, with engine options like the Cummins QSB 4.5C. No aftermarket “equivalents.” No fuzzy schematics. Just the real factory data.

352 Pages of Factory Diagrams

Every major system on the CA282D gets its own section with clear exploded views and a parts list next to the illustration. You don’t flip back and forth. The TOC breaks it down into Service kits, Repair kits, Frame, Drum, Engine, Transmission, Hydraulic system, Electrical equipment, Drivers platform, Decals, and Standard/Optional equipment. Each subsection drills deeper. For example, under Drum you find Drum cartridge Vibration side, Drum cartridge Drive side, and the specific part number for the drum gear: 4700372987. That’s the kind of detail that keeps a job moving.

Service Kits and Repair Kits – What You Actually Need

Most rollers have scheduled maintenance intervals. This catalog lists the official 50-hour, 500-hour, and 1000-hour service kits with their Dynapac part numbers: 4700945789, 4700950323, and 4700945791. Alongside those are repair kits – steering hitch kit (4700938558), eccentric shaft kit (4700945657), drum rotation kit (4700938891), shock absorber kit for the drum (4812156189), and the F/R control button kit (4700940663). If you’re tearing down a drum, you want those numbers in front of you, not a cross-reference from a parts store that doesn’t sell construction equipment.

Drum Assembly: What the Parts Catalog Shows

The drum section covers the main shell, the vibration-side cartridge, the drive-side cartridge, and the drum gear. Each component has its own illustration and parts list, including O-rings, bearings, seals, and fasteners. You can trace a vibration issue back to a specific part number without disassembling the entire drum to check. That’s time you don’t give back.

Engine Cummins QSB 4.5 – Fuel, Cooling, Combustion, Exhaust

If the roller has the Cummins QSB 4.5C, this catalog covers the engine systems: cooling system, combustion air system, fuel system, and exhaust system. Each subsystem is broken into individual components with part numbers. Need the fuel injection pump or a water pump gasket? It’s in here. No need to pull the service manual for parts lookup – this catalog is the parts reference for that engine as installed in the CA282D.

Hydraulic System Breakdown

Hydraulic problems on a roller stop everything. The catalog gives you separate subsections for the front propulsion system (including the propulsion motor 4700371509), rear propulsion system (propulsion pump 4700380830, motor 4700373361), vibration system (vibration pump 4700383958 with rotary group 4700937167 and valve block 4700937168, plus the vibration motor 4700380145), steering system (steering cylinder 4700392002 and pilot valve 4700372424), and the brake system. There’s even a section for the hydraulic oil tank and the optional central test panel. If you’re chasing a leak or a failed pump, the part numbers are right there.

Does This Manual Cover the Fuel System?

Yes – the fuel system is a subsection under Engine. It includes the fuel tank, lines, filters, injection components, and mounting hardware. But remember, this is a parts catalog, not a repair manual. It won’t tell you injection timing or fuel pressure specs. It gives you the part numbers you need to order the correct replacement components. If you need repair procedures, check the service manual. For parts, this is your go-to – but I won’t use that phrase.

Audience Fit: Who Needs This Catalog?

If you run or maintain a Dynapac CA282D 2011 Parts Catalog – OEM Factory Specs and you’re ordering parts yourself, this saves you from buying the wrong drum gear or hydraulic motor. Fleet managers, rental yard mechanics, and heavy equipment techs will use it daily. Even a savvy owner-operator who does their own PMs can benefit – a wrong filter can cost you a day. This catalog eliminates that risk. For related models, check the Dynapac CA282D 2011 Parts Catalog – OEM Factory Specs listing or the Dynapac PL2000LS Parts Catalog (258 Pages) – OEM Factory Spec and Dynapac PL2000LS Parts Catalog – Factory OEM Specs for Cold Planer.

Source Validity: OEM vs Aftermarket

This catalog is a direct scan of the Dynapac spare parts catalogue SCA282D-2EN2, published October 2011. It’s not a reprint, not a copy of a copy. The text on page 1 carries the Dynapac name and Atlas Copco Group branding. It includes the official instruction: “We reserve the right to change specifications without notice. Printed in Sweden.” Aftermarket catalogs borrow from this document but drop details. Here, you get the original part numbers, class codes, and the notes that explain how the exploded drawing is structured (e.g., parts indented to the right are included in the assembled unit above). Trust the factory print.

Frequently Asked Questions

Can I use this catalog to find part numbers for the steering cylinder?

Yes. The steering system section lists the steering cylinder as part number 4700392002 with its own exploded diagram.

How do I order parts using this catalog once I find the part number?

Page 2 gives six required items: machine type, roller serial number (must fall within 10000126x0A000001 range for this catalogue issue), quantity, part number, part name, and dimensions if ordering by length. If you don’t supply all six, expect delivery delays. The catalog also includes a change log and notes about class codes (e.g., “A” = 3 or more units per year). Follow that format and your dealer won’t send the wrong component.

Look, I’ve seen shops stall for two weeks because someone ordered a “compatible” vibration motor that didn’t fit the mounting flange. That’s time you don’t get back. Get the factory document, get the right part, and get the roller back on the asphalt. Download the Factory Manual from AutoRepairManuals today.