Description

Dynapac CA512PD Parts Catalog – OEM Factory Spare Parts Breakdown

I’ve seen more wrong parts show up at a shop than I’ve had hot dinners. A guy orders a “hydraulic filter” and gets something that fits a lawn mower. Then he blames the machine. That stops when you have the factory parts catalog in your hand. This Dynapac CA512PD Parts Catalog is the OEM document – 339 pages, printed in Sweden, part of the Atlas Copco Group. It tells you exactly which part number goes where, for the vibratory roller with the Cummins 6BTAA 5.9C diesel engine. No guesswork, no aftermarket cross-reference games.

Ordering Spare Parts: Six Required Information Points

Page 4 spells it out in four languages. You need six things before you call your dealer: machine type, roller serial number, quantity, part number, part denomination, and length if it’s metered. Miss one, and you get the wrong piece. I’ve seen guys skip the serial number and end up with a seal that doesn’t fit the frame. This catalog makes sure you hand them the exact info. Dynapac themselves stamped that requirement into every manual they shipped.

What Engine Does This Parts Catalog Cover?

The CA512PD runs a CUMMINS 6BTAA 5.9C. The catalog covers serial numbers starting from *70520525*- (page 3). If your roller is newer than 2008-10, you need a later issue – this one (SCA512PD-2EN4) is valid for machines built from that date onward. The engine group inside the catalog breaks down every fuel system component, cylinder head bolt, injection pump seal. You won’t find service torque specs here – that’s a service manual job – but you will get the OEM part number for a $5 O-ring that keeps your engine from puking oil.

3 Reasons to Use OEM Parts Documentation

First, the illustrations show exploded views of every assembly – frame, vibratory system, hydraulics, drivetrain. You see how parts fit together before you take it apart. Second, the part numbers are factory-verified. Aftermarket catalogs change numbers when the supplier changes; OEM numbers stay locked to the original engineering print. Third, the ordering instructions on page 4 include a notes section for updates. This catalog has been revised four times (EN1 through EN4) to catch production changes. That’s traceability you don’t get from a third-party PDF.

Find the Right Part Number the First Time

Flip to the engine section. Look up “injector line” – the catalog lists the part number, quantity per machine, and a picture of the tube with bend dimensions. No guessing. If you need a new hydraulic pump seal, you trace the group number, find the exploded diagram, and the part number is right there. The spare parts catalogue (that’s what it’s called – “Spare Parts Catalogue” on the cover) is organized by machine groups: engine, transmission, frame, cab, electrical. Each group has its own page range. For a full breakdown, grab Dynapac PL2000LS Parts Catalog (258 Pages) – OEM Factory Spec if you run a different model, but for the CA512PD this is the one.

Does This Cover the Vibratory System?

Yes. The CAT512PD is a vibratory roller – the drum vibration is its whole reason for existing. The catalog includes the eccentric weight assembly, bearing housings, drive motor couplings, and the entire hydraulic circuit that powers it. You get part numbers for the vibration control valve, the pump, and the hoses. One of the most common screw-ups on these machines is ordering the wrong size hydraulic hose – the catalog gives you the exact length in millimeters (yes, metric, because it’s Swedish). Convert to Imperial if you must, but use the OEM number to order.

FAQ

Does this catalog include torque specifications or service procedures?

No. This is a parts catalog, not a service manual. You get part numbers, exploded diagrams, and ordering data. For torque values and repair steps you need the Dynapac CA512PD Service Manual.

What serial number range does this catalog cover?

This issue SCA512PD-2EN4 is valid for rollers with serial number from *70520525*- onward, published 2008-10. Earlier rollers (EN1, EN2, EN3) require the corresponding catalog. Check the serial number plate on the frame near the engine.

Can I use this catalog to order parts for a Dynapac CA512 (non-PD)?

Not directly. The CA512PD has a different engine and hydraulic system than the standard CA512. The PD suffix designates a specific configuration with the Cummins 6BTAA and a different pump setup. Ordering parts from this catalog for a non-PD model will likely give you wrong numbers.

How do I verify that a part number is still current?

Cross-reference the catalog part number against Dynapac’s online parts portal or call a dealer. The catalog was printed in 2008-10, so some parts may have been superseded. Always give the dealer the part number and the roller serial number to check for updates. Automotive Industry Overview has background on how OEMs manage supersessions, but the dealer is your actual resource.

The 339-page document lives on your tablet or printed out on the toolbox. Every time you order a part for a CA512PD, you open this catalog first. You verify the number, you check the illustration, you read the ordering instructions on page 4 again. No second-guessing. If you work on these rollers, you need the factory reference. Access the Factory Manual – get the OEM parts catalog and stop wasting time on wrong parts.

Related Manuals

• Dynapac CA512PD 2011 Parts Catalog
• DYNAPAC CA512PD Spare Parts Catalogue
• Dynapac PL2000LS Parts Catalog (258 Pages) – OEM Factory Spec