Description

Dynapac CA152STD Parts Catalog – 370 Pages of Factory Part Numbers

If you are ordering parts for a Dynapac CA152STD vibratory roller and you don’t have this catalog, you are wasting money. I have seen guys order a hydraulic filter by guessing at a cross-reference – then the fitting doesn’t match and the machine sits dead for two days. This is the OEM spare parts catalogue, 370 pages of factory exploded views, numeric part lists, and ordering instructions that tell you exactly which serial number range your machine falls in. Not aftermarket fluff. Not a reprint of something a dealer threw together. This is the same document Metso Dynapac AB sent to their own dealers.

Open to page 3 and you see the publication history. Five revisions from 1999 to 2003. Each one supersedes the last because the engineers updated part numbers when the design changed. If you try to use an earlier issue on a roller with serial number 64120237 and above, you will order the wrong injector line. I watched a shop do that – cost them a week of backorder. Do not skip checking your roller serial number against the valid-from table printed on page 3. That single step separates a smooth repair from a parts return nightmare.

Ordering Spare Parts: The 6-Point Rule

Page 4 of the catalog prints the ordering protocol in five languages. Every parts guy I respect reads that page before he picks up the phone. The six items you must give the supplier: machine type, roller serial number, quantity, part number, part denomination, and dimensions if ordering by length. Skip the serial number and you get a part that fits a different revision. Skip the denomination and you might get the wrong viscosity seal. I have seen it happen. This is not a suggestion – it is the procedure Dynapac wrote to avoid misdelivery. Follow it.

Engine Coverage: Cummins 4BT 3.9C Elite

The CA152STD uses a Cummins 4BT 3.9C Elite diesel. The catalog breaks down the engine into sub-assemblies with their own parts lists. Cylinder head bolts, injection pump components, cooling system hoses – all listed with genuine part numbers. If you need a gasket set for the 4BT, you do not cross-reference generic numbers. You look up the part number from this catalog and order that. The OEM number is the only number that guarantees the hole pattern matches and the material thickness is correct. Aftermarket gaskets on a vibratory roller that runs at high load cycles? Not worth the risk.

Part Number Accuracy: Why OEM Matters

Third-party parts catalogs for construction equipment often compress multiple revisions into one listing. They guess at which part fits. This Dynapac catalog separates revisions by serial number breaks. For example, the vibratory motor assembly changed between SCA152STD-1EN4 and SCA152STD-1EN5. The earlier manual lists a different part number for the hydraulic pump coupling. If you use a generic parts lookup, you might get the earlier coupling that does not fit a 2003 roller. That is a wasted day. This catalog removes that guess. You get the exact part number for your machine’s build date.

Understanding Roller Serial Numbers

Every Dynapac CA152STD has a unique serial number stamped on the frame. On page 3, the catalog lists the valid-from serial number for each catalogue issue. The issue SCA152STD-1EN5 applies from serial number 64120237 onward. If your roller is earlier, you need the previous issue. That is why we keep the full set of revisions on site. When you order, check your serial number against the table. I cannot stress that enough. One phone call to the dealer with the right issue reference and they pull your parts instantly. Wrong issue and you start the conversation over.

Using This Catalog on the Workbench

Spend five minutes flipping to the group index (Group 1–9, with notes on page 5). The catalog uses ISO grouping: engine, transmission, vibratory system, frame, electrical, etc. If you are replacing the isolation mounts, look under Group 4 – Roller Frame. The exploded diagram shows each mount with a callout number. The parts list gives the part number, quantity, and description. No ambiguous line art. No missing fasteners. You will know if you need a lock washer or a flat washer because the drawing shows it. That level of detail is why this catalog lives on the workbench, not in a filing cabinet.

Newer technicians sometimes ask why they need a 370-page parts catalog when they can search online. Here is the answer: online databases are only as good as the person who entered the data. This catalog is the original source. The part numbers printed here match what the factory puts on the assembly line. Use it once and you will never go back to guessing. Related manuals you might need include the Dynapac CA152STD Parts Catalog itself, the DYNAPAC CA152STD Vibratory Roller Spare Parts Catalogue for the same machine, or the Dynapac PL2000LS Parts Catalog (258 Pages) – OEM Factory Spec if you work on that model as well. For more on construction equipment documentation standards, see the Dynapac official site or the Automotive Industry Overview on Wikipedia for how OEM practices compare across sectors.

One more thing: when you receive the PDF, print out pages 3–5. Tape them to the wall next to your parts computer. That way every guy in the shop checks the serial number before he picks up a phone. Saves time, saves money, saves the machine from sitting idle. That is what a real parts catalog does.

Access the Factory Manual now and get the exact part numbers your Dynapac CA152STD needs.

Does this catalog include torque specs for the engine?

No. This is a parts catalog, not a service manual. It does not list torque values or repair procedures. You need the separate Dynapac CA152STD service manual for that.

How do I find the part number for the vibration damper?

The vibration system is listed in Group 5. Open the table of contents, find the page for roll and vibration, then locate the damper in the exploded diagram. The part number will be in the adjacent list. If your serial number is above 64120237, use the SCA152STD-1EN5 issue.

Is this the same catalog the dealer uses?

Yes. This is the official spare parts catalogue published by Metso Dynapac AB. The dealer parts counter uses the same PDF to look up part numbers.

What is the difference between this and an aftermarket parts book?

Aftermarket books merge several years into one drawing and often leave out serial number splits. This catalog separates each revision so you order the correct part for your exact roller. A 2002 CA152STD might use a different hydraulic filter than a 2003 model. This catalog shows that difference.