Description

Dynapac CC334CHF 2010 Parts Catalog – Factory OEM Specs and Part Numbers

If you are turning wrenches on a Dynapac CC334CHF vibratory roller, you already know the pain of guessing part numbers. That steering cylinder (part 4700391023) looks right, but is it the correct revision? The local dealer is three weeks out, and your customer’s compaction schedule is shot. I have been there. That is why I only trust the factory book — and this 2010 Parts Catalog is exactly that. Not a reprint, not a copy. 481 pages of OEM-exploded views and verified part numbers, pulled straight from Dynapac’s own database.

7 Systems Covered in This Dynapac CC334CHF Parts Catalog

The manual breaks down the roller into major assemblies, each with its own section. You get the frame (front and rear), drum assembly, engine room with the Cummins QSB 3.3, hydraulic system, electrical equipment, and the sprinkler system. Every module has its own exploded diagram with callouts. For example, the front frame module lists the steering cylinder (4700391023), the steering hitch lock, and the tank structure components like the cover (4700391307) and hose support. That level of detail keeps you from ordering the wrong bracket and having a roller down for two extra days.

Service Kits and Repair Kits: The Heart of Preventive Maintenance

One section I lean on constantly is the service kits. The manual lists four intervals: 50-hour (4700950174), 250/750-hour (4700939076), 500-hour (4700950175), and 1000-hour (4700950176). Each kit gives you the exact filter, gasket, and seal part numbers. No cross-referencing aftermarket catalogs. Need the eccentric shaft kit? That is 4700945722. The scraper kit for the CC324HF/334HF/424HF is 4700945908. When you order these, you get the right parts — every time. The page 3 notes show how to read the parts list: a dot means the item is included when buying the assembled unit above. That saves you from double-ordering.

Ordering Spare Parts: What the Manual Tells You

Page 2 spells out exactly what information you need when calling in a part number: machine type, roller serial number, quantity, part number, denomination, and dimensions for meter goods. I have seen too many guys read a seven-digit number off a worn label and get the wrong hose because they skipped the serial number. This catalog applies to rollers with serial number range 10000318x0A000001 and up. If your machine falls inside that range, the part numbers are valid. If not, you need a later edition. That is the kind of specificity that saves a Saturday morning.

Hydraulic System and Electrical Equipment: Don’t Guess the Routing

The hydraulic section covers hoses for the front drum, the frame, the engine room, and the steering system. It includes the hydraulic valve modules (4700391017 and 4700395924) and the flow divider assembly. If you have a leak in the steering circuit, you can trace the hose bracket and the sliding seat steering hardware right from the diagram. The electrical section lists the battery cables and power supply cables. Trust me — chasing a low voltage condition on a compactor is miserable. Having the factory wiring layout means you can measure resistance at the right terminals instead of pulling every harness.

Source Authenticity: Why This OEM Manual Beats Aftermarket

Aftermarket parts catalogs often renumber items, skip minor hardware, or show generic diagrams that fit multiple models. This Dynapac manual is the same document the dealer parts counter uses. Published in Sweden by Dynapac (part of the Atlas Copco Group), it has the original part numbers, the class codes (A for high-turnover, B for moderate, C for low), and the change log stamped in. When you see note 2 on page 3 — “Parts indicated by a dot and moved to the right are included when buying the assembled unit above” — that is not something a third-party copyist bothers to reproduce. You pay for accuracy, and you get it.

Who Needs This 481-Page Parts Catalog?

If you run a fleet of compaction equipment, own a single Dynapac CC334CHF, or work in a shop that services these rollers, this manual is your time-saver. It is designed for the person who has to order a scraper bracket (4700394340) or a shock absorber kit for the drum (4700945718) without spending an hour hunting down the correct revision. Home garage enthusiasts who bought a used roller will also appreciate the exploded views — they make it possible to disassemble and reassemble the split drum module or the vibration motor module without guessing which bolt goes where.

FAQ

Does this manual cover the Dynapac CC324HF or CC424HF?

No. It is specific to the CC334CHF with serial number 10000318x0A000001 and above.

Can I use this manual to order replacement hydraulic hoses?

Yes, the hydraulic system section includes hose routing diagrams and part numbers for the front drum, frame, engine room, and steering. However, you must provide the roller serial number and the length when ordering per meter — that is covered on page 2 of the manual. Aftermarket hoses cut to the wrong length cause leaks and downtime, so stick with the factory numbers listed in the catalog.

You need the right part the first time — not a guess. That is what this OEM Dynapac CC334CHF 2010 Parts Catalog delivers: verified part numbers, exploded views, and service intervals. Access the Factory Manual now and keep it on your bench for every repair order.

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For manufacturer information: Dynapac. For broader industry context: Automotive Industry Overview.