Description

Dynapac CA402D Parts Catalog – 357-Page Factory Spare Parts Guide

If you have ordered a part for a Dynapac CA402D and got the wrong bearing or hose, you know how much time and money that wastes. The issue is not your mechanical skill — it is the information you used. This Dynapac CA402D Parts Catalog is the original factory document, printed in Sweden by Dynapac, part of the Atlas Copco Group. It runs 357 pages of OEM part numbers, exploded views, and ordering procedures that match what the dealer pulls up on his terminal.

Ordering Spare Parts: What the Factory Requires

Page 3 of this catalog lists exactly what you need to give your parts supplier: type of machine, roller serial number, quantity, part number, denomination, and dimensions if ordering by length. That last one catches people who order hydraulic hoses without the length. The catalog includes multi-language instructions (English, Swedish, German, Italian, Spanish, French) so any parts counter clerk can follow it. Have the catalog open when you call — it eliminates the back-and-forth.

357 Pages of OEM Part Breakdowns

Every group in the machine has its own section with exploded diagrams and part numbers. The catalog is organized by functional groups — engine, vibration system, steering, frame, cab, electrical. You flip to the group, find the part in the drawing, and read the number. The 357 pages cover the entire CA402D vibratory roller, including the DEUTZ BF4M2012C diesel engine. If you are rebuilding a hydraulic pump or replacing a drum seal, you need the factory diagram to see how the snap rings and shims stack.

Engine Coverage: DEUTZ BF4M2012C

The CA402D uses the DEUTZ BF4M2012C engine. This catalog includes the engine-specific parts breakdown — injectors, pistons, bearings, gaskets. The OEM part numbers here are the ones DEUTZ assigns, not a renumbered aftermarket set. Order from the catalog and you get the same part the factory installs. If you have ever tried to match a DEUTZ engine part using a generic website, you know why this matters.

Why Factory Specs Matter for Hydraulic Seals and Bearings

Aftermarket catalogs sometimes swap seal compounds or bearing series to save a dollar. That is the wrong call for a vibratory roller that runs on jobsites 10 hours a day. The Dynapac catalog specifies the exact OEM part — same material, same manufacturer. Page 5 shows a notes section where Dynapac lists changes and updates to the catalog. That means you get the current revision, not a scanned copy from 2003. Check the serial number range on page 3 to make sure your roller is covered. The catalog is valid for serial numbers starting with *69410402*- and later. If you order a hydraulic pump rebuild kit from an aftermarket source, you might get a seal compound that softens in the oil your roller uses. The OEM part number from this catalog guarantees the correct compound and hardness. That is the difference between a seal that lasts 2000 hours and one that fails at 200.

Get the Right Part Number the First Time

Stop burning shop hours hunting for part numbers that do not match. This catalog is the same one Dynapac dealers use. Access it, put it on a tablet in the shop, and reference it when you call the parts house. The exploded views show how parts relate — which shim goes where, which grade of bolt. That information is not in a generic website.

Need a hose or a seal for your CA402D? Pull up the diagram, read the part number, call the dealer with the six required pieces of info from page 3. Done.

Related Manuals:

• Dynapac CA402D 2011 Parts Catalog
• Dynapac CA402D Parts Catalog – 339 Pages OEM Spare Parts Guide
• Dynapac CA402D Parts Catalog – Factory Spec Parts Breakdown

For more background on the manufacturer, visit the Dynapac official site. For broader context on construction equipment documentation, see the Automotive Industry Overview.

Common Questions About the CA402D Parts Catalog

Is this a repair manual or a parts catalog?

This is a parts catalog with exploded diagrams and part numbers. Not a repair manual.

Will this catalog work for a CA402D with a different engine?

The catalog is specifically for the DEUTZ BF4M2012C engine as equipped from the factory. If your CA402D has been repowered with a different engine, the engine-specific sections will not match. However, the chassis, drum, vibration system, hydraulic pump, steering, and frame sections all apply regardless of the engine. Dynapac built the roller around that engine, so the mounting brackets, cooling system, and fuel lines are specific. Always verify your roller serial number on page 3. Serial numbers from *69410402*- and later are covered by this catalog issue. If your serial number is earlier, you may need an earlier catalog version. Contact your dealer with the serial number to confirm.

How do I order parts using this catalog?

Find the part in the exploded diagram, note the part number and description, then call your dealer with the roller serial number, quantity, and part number. Page 3 has the full ordering instructions in six languages.

Is this a reprint or a copy?

This is the original factory PDF from Dynapac, not a photocopy or scanned reprint. It includes all 357 pages with original color illustrations.

This catalog gives you the factory-correct part numbers for every component on your Dynapac CA402D. Access the Factory Manual and start ordering parts knowing the number matches the part on your machine.