Description

Dynapac CA 402 D Parts Catalog – 407 Pages OEM Factory Manual

I’ve pulled enough wrong parts off the shelf because somebody guessed at a seal diameter. When you’re facing a Dynapac CA 402 D roller with a failed hydrostatic pump or a cracked drum support, guessing costs you billable hours and customer trust. This Parts Catalog is the only document that gives you the exact part number, the OEM drawing, and the ordering format Dynapac expects. 407 pages. No aftermarket re-interpretation. Printed in Sweden by Metso Dynapac AB.

3 Reasons to Choose the Factory Parts Catalog Over Aftermarket Lists

Aftermarket catalogs often copy old revisions and miss the serial-number breaks that matter. The factory catalog for the CA 402 D is issued as SCA402D-1EN3, valid from roller serial number 69220403- onward. That cutoff catches every engineering change Dynapac made during production. I’ve seen guys order a drum seal from a third-party list that matched the drawing but not the actual roller – because the catalog they used was for a 2000 model, not the 2002 update. This manual saves that headache.

Another thing: factory parts drawings are printed to scale with callouts that match the physical machine. The Dynapac factory uses these same drawings on the assembly line. When you reference a line item in the “Group Pages” section, you’re looking at the same exploded view the parts counter at your dealer uses. That cuts phone calls short.

Ordering Spare Parts: The Six-Item Checklist You Must Follow

Page 4 of the catalog prints the ordering procedure in five languages. I’ll save you the translation: you need machine type, roller serial number, quantity, part number, part denomination, and dimensions if ordering per length. Miss any one and the shipment might land with a 400-mm hose instead of a 410-mm. The catalog gives you the part number in bold, and the denomination in Swedish, English, German, Italian, French, and Spanish. That international coding means you can order directly from a Dynapac dealer anywhere in North America without confusion.

Do not skip the serial number step. The catalog lists “Valid from roller serial number: 69220403-” on page 3. If your roller is earlier than that break, this catalog still covers most components, but some hydraulic line revisions changed. Call the dealer with the serial number and they’ll confirm. That’s one phone call instead of three.

Cummins 4BTA 3.9 Elite Engine: What This Catalog Covers

The CA 402 D runs a Cummins 4BTA 3.9 Elite diesel. The parts catalog dedicates multiple group pages to engine components – injectors, fuel lines, turbocharger brackets, and the cooling package. I’ve rebuilt a dozen of those engines. Aftermarket gasket sets often skip the updated injector copper washer that Dynapac specified in 2001. This catalog’s explosion views show the exact washer thickness and part number. If you’re pulling the head, order the correct copper washers and injector sleeves from the page referenced in the “Group Pages” index. Don’t trust a generic Cummins gasket set – the roller packaging vibrates differently than a truck engine, and Dynapac changed seals accordingly.

Does This Parts Catalog Include the Entire Machine?

Yes, but understand the scope. It covers the frame, drum assembly, vibration system, steering, brakes, electrical wiring harness, and the operator’s platform. The “Notes” section at the back of the catalog includes service info fields – though it’s not a repair manual. For torque values or adjustment procedures you need the separate service manual. But for any fastener, hose, filter, or bearing that you want to order, the part number is here on the correct group page. I keep a copy in the shop bay and one in the office. When my apprentice tries to order a “vibration motor seal” without a part number, I hand him this catalog and tell him to find the exploded view for Group 5 – the vibratory system.

Parts Service Info and Group Structure

The catalog organizes parts into groups: engine, transmission, hydraulics, drum, etc. Each group page has a header with the group number and sub-group codes. The text pages at the beginning (page 5) show how to read the layout: a picture on the right with callout numbers, a table on the left with part numbers, descriptions, and quantities. That structure is consistent across all 407 pages. Once you learn it, you can find any part in under a minute. Pair this with the Dynapac CA 402 D 2002 Parts Catalog – 407 Pages OEM Factory Manual for the exact same data – yes, this is the 2002 edition, SCA402D-1EN3. For other Dynapac machines, the Dynapac PL2000LS Parts Catalog (258 Pages) – OEM Factory Spec uses the same group numbering system. If you’re bouncing between a roller and a cold planer, the layout stays familiar. Also check the Dynapac PL2000LS Parts Catalog – Factory OEM Specs for Cold Planer if you run both.

Source Authenticity: Factory OEM vs. Aftermarket Reprints

I’ve seen reprints where the part numbers are blurred, pages are copied at 90% scale, and the serial number break is missing. That’s a liability. This file is a direct scan of the Dynapac factory publication. The PDF header reads “SCA402D-1EN3” – that’s the official catalogue issue. Dynapac (now part of Metso) printed it in Sweden. The copyright page states “We reserve the right to change specifications without notice.” That’s real OEM language. Aftermarket houses can’t reproduce the binding, the foldout pages, or the revision history. If you want to cross-reference industry repair standards, the Automotive Industry Overview might give background on diesel engine evolution, but for actual part numbers on your CA 402 D, stick with this factory catalog.

Can I find torque specs for the drum bearings in this parts catalog?

No. It lists part numbers, not torque values. You need the service manual for that.

How do I order the correct part using this catalog when my roller serial number is 69220450?

Your serial number is within the valid range (from 69220403- onward) listed on page 3. Open the group page for the system you’re working on – for example, the vibration system is typically Group 5. Find the exploded view, locate the component, and note the part number and denomination. Write down the machine type (CA 402 D), the full serial number, quantity (always order one extra for crush seals), the part number, the English denomination, and dimensions if it’s a hose or belt. Fax or email that list to your Dynapac dealer. The catalog’s five-language ordering page (page 4) shows the exact format. If you’re ordering a part that spans multiple serial number breaks, double-check the catalog issue date – SCA402D-1EN3 is the latest for this model as of 2002. I’ve had one instance where a drum support bracket changed between 2000 and 2001; the catalog’s exploded view footnote indicates the old part number is superseded. Always verify the supersession note in the “Changes” section at the front of the catalog. Ordering by part number alone without checking supersession will get you an outdated part that might not bolt up.

If you roll a CA 402 D in your shop, you need this catalog on the bench. It’s 407 pages of factory data that eliminates the guesswork when you have a machine down. I keep a copy on my tablet and another printed out. When you need the right part number to keep the roller compacting, Access the Factory Manual from AutoRepairManuals.