Description

Dynapac CA250STD 2011 Parts Catalog

If you’ve ever spent half a day waiting for the wrong part to show up, you know why this 167-page document exists. I’m Mike Callahan, and I’ve seen more downtime from bad parts orders than from actual breakdowns. The Dynapac CA250STD 2011 Parts Catalog is the factory-issued book that tells you exactly which bolt, seal, or hose goes where on a CA250STD vibratory roller. No guesswork, no aftermarket diagrams that skip details.

Dynapac CA250STD 2011 Parts Catalog: What’s Inside

Right up front you get the ordering instructions in six languages. Page 3 tells you exactly what to provide: machine type, serial number, quantity, part number, denomination, and dimensions if ordering by length. Skip that and you get the wrong piece every time. The catalog is organized by major assemblies: frame, drum, engine, transmission, hydraulic system, electrical, driver’s platform, decals, and standard/optional equipment. Each chapter has exploded diagrams paired with a parts list that includes item numbers, part numbers, descriptions, and quantities.

Service Kits – 4 Scheduled Maintenance Intervals

Dynapac laid out service kits for 50-hour, 250/750-hour, 500-hour, and 1000-hour intervals. Part numbers 4812155688 through 4812155691. If you’re doing routine maintenance on a CA250STD, these kits bundle the filters, seals, and wear items you need. Ordering the wrong kit means your 50-hour service might miss the hydraulic filter that only comes in the 250-hour kit. The factory manual eliminates that risk.

How Does the Engine Section Help You?

The engine chapter covers the Cummins 4BT 3.9 102C diesel. It breaks down the cooling system, combustion air system, fuel system, and exhaust system with individual part numbers. If you need a water pump for a 2011 roller, you look up the cooling system diagram and pull the number. No aftermarket cross-reference that might be off by a millimeter. The torque specs on the injection pump aren’t here – this is a parts catalog, not a service manual – but the fastener part numbers are correct.

167 Pages of Factory-Sourced Part Numbers

Every page is from Dynapac’s own publication SCA250STD-IN3EN1, dated 2011-02. The book is stamped “We reserve the right to change specifications without notice.” That’s a polite way of saying the aftermarket copies might be obsolete before they’re printed. You want the original OEM file because the numerical index at the back lets you go straight from a part number you found on the old bearing to the diagram. On page 1 you see the roller serial number range: 10000127x0E000001 and up. If your machine is outside that range, this catalog doesn’t apply – but if it’s inside, you have the exact parts list Dynapac used when the roller left the factory.

Use the Numerical Index to Save Time

The last section of the catalog is a numerical index. Every part number from the 4700938558 steering hitch kit to the 4812156187 shock absorber kit is listed in order. You find the number, it tells you the page and group. No flipping through the entire book hoping to spot a diagram that looks right. When the vibration pump (4700383958) goes out, you look up that number in the index, go to the hydraulic system chapter, and see the rotary group and valve block breakdown with part numbers 4700937167 and 4700937168.

Now, a word about safety. Ordering the wrong hydraulic fitting can cause a line to burst at 3,000 psi. The Dynapac CA250STD 2011 Parts Catalog gives you the exact OEM specifications so you can order the correct fitting. If you’re replacing the eccentric shaft kit (4812155692), use the part number from this book – not a generic alternative. Aftermarket suppliers love to say their part fits the same, but I’ve seen enough failed vibratory systems to tell you: stick with factory data.

For related machine documentation, check out the Dynapac CA250STD Parts Catalog if you need the service repair manual instead. The Dynapac PL2000LS Parts Catalog (258 Pages) – OEM Factory Spec covers the cold planer line, and the Dynapac PL2000LS Parts Catalog – Factory OEM Specs for Cold Planer is another factory-original publication. If you want to verify why OEM matters, read the Automotive Industry Overview on Wikipedia – it explains how aftermarket parts can deviate from original tolerances. For more on Dynapac‘s product line and safety notices, visit their official site.

FAQ

Can I use this parts catalog for a CA250STD with a different serial number?

No. This catalog is valid for serial numbers starting 10000127x0E000001. Check your roller’s serial number before ordering.

What if I need a part number for an optional accessory like the compaction meter?

The catalog includes an optional equipment chapter with dedicated part numbers for items like the rotating beacon, back-up alarm, and compaction meter. On page 3 of the ordering info, it tells you to provide your machine serial number and part number. The numerical index at the back helps you cross-reference. If you need a pad shell or tool equipment, those are listed in Optional Equipment. Always double-check the serial number range – if your roller is outside 10000127x0E000001, you need a different issue.

If you’re tired of ordering parts twice and want the original OEM data, Access the Factory Manual now. One click, and you have the complete parts catalog for your CA250STD.