Description

Dynapac CA 252 STD Parts Catalog – Factory OEM Spare Parts Manual

You know the drill. Machine down. Customer waiting. You order a seal kit based on a generic aftermarket listing, and it shows up wrong. Now you’re two days behind and the part you actually need is sitting on a shelf somewhere because the part number you have is for a different revision. That’s exactly why I reach for an OEM Parts Catalog before I touch anything. The Dynapac CA 252 STD spare parts catalogue from the factory is 411 pages of drawings, part numbers, and assembly breakdowns that come straight from Sweden. No third-party interpretation. No “equivalent” that isn’t. Just the data Metso Dynapac AB printed for their dealers.

Engine Section: Cummins 4BTA 3.9 Elite

This roller runs a Cummins 4BTA 3.9 Elite diesel. If you’ve ever tried to sort injectors or fuel system parts using a generic cross-reference, you know the pain. The factory catalog breaks the engine down into subsystems – cylinder head, fuel system, lubrication, cooling – each with its own exploded diagram and a table listing every fastener, gasket, and seal. You get the actual Cummins part numbers, not a “substitute” from a warehouse. If the machine serial number falls in the range listed on page 3 (66120261-), you know you’re looking at the right revision. Saves you the phone call to the dealer just to confirm a part number.

Ordering Spare Parts: The Procedure on Page 4

Flip to page 4 and you’ll see the six-point ordering checklist printed in English, Swedish, German, Italian, Spanish, and French. It’s the same list a dealer uses: machine type, roller serial number, quantity, part number, part denomination, and dimensions if ordering by length. I’ve watched guys skip the serial number check and get the wrong vibration cartridge. Page 4 keeps you honest. Use it every time you call in an order. The Dynapac dealer network expects this format. Give them the info and the part shows up correct on the first shipment.

How the 411 Pages Are Organized

The catalog groups parts by major assemblies. You get a group number, page number, and reference letter for each component. The “Notes” section at the back tracks revision changes across five catalogue issues (SCA252STD-1EN1 through 1EN5). If you’re working on an older machine that was built before the 2002-10 update, you need to check that your part numbers match the correct issue date. The serial number ranges are printed on page 3. This kind of organized traceability is what you pay for with a real OEM document. It’s not a photocopy of a photocopy – it’s the original layout from the printer in Sweden.

Why a Factory Parts Catalog Beats Any Aftermarket Substitute

Aftermarket parts books lift exploded views from the OEM manual and lose the callout numbers. Or they compress 20 pages into 4 and leave out the hardware kit breakdowns. This Dynapac catalog keeps every nut, bolt, and washer in its own row. The table on each page lists the part number, description, and quantity per assembly. You can verify things like bearing sizes and seal dimensions against the drawing without guessing. If you’re rebuilding the vibratory drum, that level of detail is the difference between a one-day job and a week of fruitless chasing. Automotive Industry Overview might cover general machinery standards, but this catalog covers the specific roller.

Real-World Use: Finding the Right Seal for the Vibratory Drum

I had a CA 252 STD in the shop last month. The vibration seal was leaking grease past the bearing. Pulled the catalog, found the vibratory assembly group starting around page 200, identified the seal part number, cross-checked the drawing to confirm the orientation, and ordered the OEM seal. It arrived in two days, fit perfectly, and the leak stopped. No measuring, no returning the wrong size. That’s what 411 pages of factory-engineered data buys you. You don’t waste time guessing.

Frequently Asked Questions

Does this parts catalog include torque specifications?

No. This is a parts catalog, not a service manual. It focuses on part numbers, exploded views, and ordering data. Torque specs are in the Dynapac CA 252 STD service manual.

Which engine does the CA 252 STD use?

Cummins 4BTA 3.9 Elite. The catalog covers fuel, cooling, and lubrication subsystems.

Can I use this to order parts for a CA 252 with a different serial number prefix?

Only if your serial number falls within the range listed on page 3 (66120261-). Earlier revisions used different component sets. The catalog issue SCA252STD-1EN5 applies specifically to serial numbers from 66120261 onward. Always verify the serial number.

What information do I need to give the dealer when ordering parts?

Machine type, roller serial number, quantity, part number, part denomination, and dimensions if the part is sold by length. Page 4 has the full checklist in six languages. Use it.

You don’t need to gamble with aftermarket part numbers that might be close. The Dynapac CA 252 STD Parts Catalog from AutoRepairManuals is the same 411-page publication the dealers use. It prints cleanly, the diagrams are sharp, and you can search by group or part number. Access the Factory Manual and keep a copy on your shop tablet or print the sections you need. Your parts clerk will thank you. The machine will run again faster.

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