Description

Dynapac CA702PD Parts Catalog

If you’re pulling a vibratory roller apart and the parts lady asks for a part number you don’t have, you’re wasting money. I’ve been there. You order a seal that doesn’t match because someone used a cross-reference from a third-party site. That’s how a two-hour job turns into a two-day headache. The Dynapac CA702PD Parts Catalog cuts that crap out. It’s 230 pages of factory-generated exploded views and part numbers. No guesswork. No aftermarket slop.

What Makes This OEM Parts Catalog Different

Every page in this catalog was printed by Dynapac – part of the Atlas Copco group. The drawings come straight from the engineering files, not from some intern redrawing them in CAD. I’ve used aftermarket parts lists for rollers and had bearings that were listed as a 6205 but showed up as a 6206. That doesn’t happen here. Each part ties to a specific serial number range. The roller serial number starts with 87320705- (page 3) – you match that, you get the right piece. That’s the kind of traceability you need when the machine is down and the rental rates are clocking.

Ordering Spare Parts: Page 4 Instructions

Flip to page 4 and you get the ordering checklist in six languages. The manual tells you exactly what to give your dealer: machine type, roller serial number, quantity, part number, part denomination, and dimensions if it’s a cut-to-length item. Miss one of those and the wrong thing shows up. I’ve watched guys order a “hydraulic filter” without the part number and get the return line filter instead of the pressure line. The catalog has the code – use it.

230 Pages of Verified Part Numbers

230 pages means every bolt, every o-ring, every damper mount is accounted for. The catalog is broken into groups – page 5 shows a Group 3 section with notes and changes. Each group covers a system on the CA702PD. You don’t have to flip through the whole book if you know the group number. That’s how a professional works: find the group, find the illustration, read the part number, call the dealer. The engine is a CUMMINS QSB 6.7C – the catalog covers engine-specific parts, vibration system parts, and the hydraulic drive components. If you’re rebuilding the exciter, you’ll find every bearing and eccentric weight listed with a Dynapac part number.

Who Needs This CA702PD Parts Catalog?

If you own a CA702PD vibratory roller, you need this. If you’re a mechanic at a rental yard that runs a fleet of these, you need this. The aftermarket parts books for compaction equipment are often wrong – they reuse illustrations from previous models and hope nobody notices. This catalog was issued in 2009 (catalogue issue SCA702PD-1EN3) and supersedes two earlier versions. It’s current for serial numbers starting with 87320705-. Beginners often assume any parts book will do – then they get a brake part that’s from a different year and it doesn’t fit. That’s a lesson you only want to learn once.

Source Validity: Factory Print vs. Aftermarket PDF

I’ve said it before: I don’t trust aftermarket documentation on principle. The Dynapac factory prints come with revision history – you can see when a part was changed. The catalog shows “Replaced by” notes between issues SCA702PD-1EN1 through -1EN3. That’s transparency you don’t get from a re-seller who scanned someone else’s paperback. The Automotive Industry Overview is fine for background, but when you need a part for a compaction roller, you want the OEM file. This is it.

Related Manuals You Might Need

• Dynapac CA702PD Parts Catalog (this item)
• Dynapac PL2000LS Parts Catalog (258 Pages) – OEM Factory Spec
• Dynapac PL2000LS Parts Catalog – Factory OEM Specs for Cold Planer

Frequently Asked Questions

Does this parts catalog include torque specifications?

No. This is a parts catalog, not a service manual. It lists part numbers and exploded views only. For torque values, get the service manual.

How do I know which part fits my roller serial number?

Check the serial number on your frame plate. The catalog is valid for serial numbers from 87320705- onward. If your number is earlier, you may need a different issue. The manual lists the supersession history so you can see which revision covers your unit.

Can I use this catalog for a CA702D (non-PD) model?

No. The CA702PD has a different vibration system and drive components. The parts are not interchangeable. Order the catalog specific to your model designation.

Why should I pay for an OEM catalog when free parts lists exist online?

Free lists are often incomplete or contain errors from manual transcription. This is the actual factory PDF used by Dynapac dealers. The exploded drawings are clearer, the part numbers are verified against the bill of materials, and you get the ordering instructions in multiple languages. If you value your time and the machine’s uptime, this is the correct tool.

You’ve got the serial number, the machine is torn down, and the parts counter is waiting. Don’t make them wait while you guess. Access the Factory Manual now.