Description

Dynapac CC422 Parts Catalog

If you’ve ever ordered a part for a CC422 and got the wrong pump, seal, or filter because you trusted a third-party list or a worn-out decal, you know the burn of sitting on a job waiting for a return. I’m Mike Callahan. I’ve been turning wrenches for 28 years, ASE Master, and I run a 6-bay shop in San Antonio. I’ve seen guys waste a full week because they ordered a hydraulic motor by eyeballing dimensions instead of using the factory part number. That’s exactly why this Dynapac CC422 Parts Catalog needs to be on your bench.

For the CC422 vibratory tandem roller, this is the genuine Dynapac publication – 347 pages of exploded diagrams, part numbers, quantities, and ordering instructions. It covers serial numbers from *62510424* through *62510800* and lists the CUMMINS 4BTA 3.9 Elite diesel engine components separately. No aftermarket re-interpretation. No guesses. Just the data Dynapac put out in 2004 (catalogue issue SCC422-1EN3).

What This 347-Page Parts Catalog Covers

This catalog isn’t a repair manual – it’s a parts identification bible. You get complete exploded views for every major assembly: the vibration system, drum drive, steering, frame, engine mounting, cooling package, and electrical harness. Each illustration has a callout table with the OEM part number, description, and quantity. The “Notes” section on page 5 of the PDF records any running changes or superseded parts – that’s where you catch updates that other sources miss.

If you need the workshop manual for torque specs and disassembly steps, go to the Dynapac CC222 CC232 CC422 CC522 CA602 Workshop Manual. For a combined overhaul guide, check Dynapac CC222/422/522 Workshop Manual. But when you’re standing at the parts counter or ordering online, this catalog is what prevents the wrong part from arriving.

Ordering Spare Parts Correctly

Page 4 of the catalog spells out exactly what Dynapac requires to avoid delivery errors. You need: machine type, roller serial number, quantity, part number, part denomination, and dimension if ordering by length. I’ve seen guys skip the serial number and get a flange fitting that doesn’t match the production run. That’s a two-week delay on a job. This catalog prints the valid serial range on page 3 – from 62510424 to 62510800 – so you verify before you hit “buy.”

The ordering instructions appear in five languages: English, Swedish, German, Italian, Spanish, and French. Translation errors aren’t an excuse when the factory gives you the wording.

Factory Parts Data vs. Aftermarket Catalogs

Third-party parts databases often substitute “equivalent” numbers or skip discontinued items. This Dynapac publication shows the original part number, any supersession notes, and the exact illustration number. For example, the CUMMINS 4BTA 3.9 group lists injectors, gaskets, and fuel system parts by the engine serial range – not a generic “fits all” listing. Dynapac itself backs this data, so you’re not relying on a reseller’s copy-paste job.

If you want to understand why OEM parts data matters in heavy equipment, read the Automotive Industry Overview – the section on supply chain traceability explains why counterfeit or mislabeled parts cause failure.

Engine Group: CUMMINS 4BTA 3.9 Elite

This parts catalog dedicates several pages to the powerplant. You get the complete engine breakdown: cylinder head, block, oil pan, cooling system, turbocharger, and injection pump. Every seal, gasket, and fastener has a Dynapac part number – not a generic CUMMINS number that may or may not cross. If you’re doing a rebuild or chasing an oil leak, this section saves you from ordering a gasket set that leaves out the rear main seal.

Does This Catalog Include Torque Specs?

It doesn’t. This is a parts catalog, not a workshop manual. If you need torque values for cylinder head bolts or bearing caps, you need the Dynapac CC422 Parts Catalog is for identification only. For assembly torque, get the workshop manual from the links above.

Who Needs This Manual

If you own a CC422, rent one, or maintain a fleet of Dynapac rollers, this catalog is the backbone of your parts ordering. Fleets that mix CC422s with other models like the CC222 or CC522 will find the [LINK_ID_REL_0] useful for cross-referencing common components. Home garage guys – if you’re restoring an older roller, the exploded diagrams show how every bracket and hose routes. You don’t need a dealer to decode a part number.

Is this catalog the same as a workshop manual?

No. This is strictly a parts catalog for ordering – no repair procedures or torque values.

How do I find the right part number if the machine has been modified?

Start with the serial number on the roller’s data plate – it must fall within the range printed on page 3 (*62510424* to *62510800*). Then locate the assembly in the exploded view indexes. Each illustration has a list of part numbers and descriptions. If a part shows a note like “use with frame S/N 62510600 and later,” that supersession is recorded in the “Changes” group at the front of the catalog. Aftermarket modifications won’t appear in this OEM book – you’ll need to contact Dynapac directly or match the part by measuring, which I don’t recommend. The whole point of this catalog is to eliminate guesswork. I’ve seen too many guys order a drum bearing by outside diameter only to find the bore is different. Use the factory number.

Access the Factory Manual from AutoRepairManuals. You’ll get the complete 347-page PDF, every exploded page from the vibration system to the electrical harness, the ordering instructions in six languages, and the serial-number-specific engine group. Put it on your tablet or print the sections you need. Your parts counter will appreciate it.