Description

Dynapac CC900G 2015 Parts Catalog

If you are turning wrenches on a Dynapac CC900G 2015 Parts Catalog vibratory roller, you already know that guessing part numbers burns time and money. This is 110 pages of OEM exploded-view drawings and part numbers organized by system. It covers machines with the Loncin LC2V78F engine, serial number range 10000303xxC004465 and up. I have a rack of aftermarket catalogs in my shop that are worthless compared to this. They omit revisions and supersession data. This one does not. Every service kit, hydraulic motor, and steering valve is keyed to a number that actually matches what Dynapac ships from the factory.

Dynapac CC900G 2015 Parts Catalog: A Look Inside

Start with the service kits – first 20 hours, first 50, then the 200/400/600/800-hour intervals, plus 500 and 1000. Each kit has its own page with a breakdown of what is inside. The scraper kit (part 4700940671) and shock absorber kit for the drum (4700945551) are separate. You can order exactly the wear parts you need without buying a bin of bolts you will never use. The steel fuel tank kit (4812269909) is on page 23. That kind of granularity matters when your roller is down and you need a specific gasket.

Engine and Fuel System Parts

The Engine section covers the Loncin LC2V78F. Page 53 shows the complete engine assembly with part number 4812269818. Fuel system components – tank, lines, filters – are on page 55. If you need a carburetor rebuild or a replacement cylinder head, you see the exploded assembly and the exact OEM number. No cross-referencing required. For earlier machine years, check the Dynapac CC900G CC900 2010 Parts Catalog – it covers a different engine variant.

Hydraulic System: Pump, Motor, and Steering Components

Hydraulics on a roller are where downtime gets expensive. This catalog dedicates a full section to the hydraulic propulsion and brake system. The motor page 64 shows the 4700387270 hydraulic motor assembly, the pump page 69, and the vibration motor (4812118170) page 75. Steering valves (4700387274) and cylinders (4700387275) are also drawn out. If you are chasing a drift or a pressure drop, you can order the correct seal kit without pulling the unit twice. The manual also lists the optional hydraulic cooling system on page 85.

3 Reasons to Use the OEM Parts Catalog

First, the drawings are system-level, not generic. You see the frame (page 25), the hitch (4700387057), the scrapers (page 32), and the sprinkler system (page 35). Second, the appendix includes a parts index starting on page 101 – you can look up a number in the back and find where it lives. Third, the catalog is dated 2015 and produced by Automotive Industry Overview standards, meaning it follows Atlas Copco / Dynapac documentation guidelines. Aftermarket reprints often drop decimal places or change part numbers. I have seen it. This file is a direct scan of the original – no re-typing errors.

Factory Documentation vs. Aftermarket Copies

When you buy a third-party parts catalog, you risk getting a version that merged two different serial number breaks or omitted the option sections. This OEM file includes all options: decals (page 95), fuel oil gauge and display alarm (4812266106) on page 97, and LED lamp kit (4812268184) on page 99. The back-up alarm option is on page 93. None of that gets cut. If you are working on a machine that has the cup holder option (4700377256), it is on page 49. That level of detail is why I will not hand a generic binder to my techs.

What About the Electrical System?

Electrical equipment is covered on page 88. It includes the wiring harness routing, control box components, and the backup alarm circuit. If you need to trace a short or replace a switch, the part numbers are there. But note – this is a parts catalog, not a service manual. It tells you which part to order, not how to rebuild it. For repair procedures, pair it with the corresponding shop manual, like the Dynapac CC900G Parts Catalog for your specific year range or the Dynapac CC900G CC900 2011 Parts Catalog if your serial number falls in that earlier batch.

One more thing – the operator platform section includes the ROPS (page 47), forward/reverse control handle (page 43), and throttle/choke controls (page 41). You can order the handle assembly or a replacement throttle cable as a single line item.

I have been doing this 28 years. I do not trust a parts list that skips serial number breaks. This catalog gives you the exact range: 10000303X0C004465 and up. Use it right, and you will not hold up a job waiting for the wrong seal.

Can I use this parts catalog to repair the engine?

It is for ordering parts, not repair steps. Use it with a service manual.

Does it include wiring diagrams?

Page 88 shows electrical equipment routing and component locations, not full schematic diagrams. For wiring troubleshooting, get the factory wiring manual.

What serial numbers does this cover?

Machines with Loncin LC2V78F engine, S/N 10000303X0C004465 and higher. Two additional serial groups (10000303xxC004716-004719 and 10000382xxC005327) are included per the title page.

Is this a PDF format after purchase?

Yes. You receive a digital file of the 110-page OEM catalog. Access it once, print what you need. No reprints or third-party copies – this is the factory scan from Dynapac (China) Compaction & Paving Equipment Co., Ltd, dated 2015.

Access the Factory Manual – get the Dynapac CC900G 2015 Parts Catalog in your hands and stop guessing part numbers. Your machine will thank you.