Dynapac CA252D 2011 Parts Catalog

Dynapac CA252D 2011 Parts Catalog – 366 pages of factory-issued part numbers and exploded views. If you’re a mechanic or shop owner who has ever ordered a seal kit that didn’t fit, or waited three days for the wrong bearing, you know the cost of bad part numbers. This is the book that stops that.

Serial number range covered starts at 10000109x0A000001 and goes forward from 66X10286. Before you order a single part, you need to match that serial number. That’s page 1. The ordering instructions on page 2 tell you exactly what to give your dealer: machine type, roller serial number, quantity, part number, denomination, and dimensions. Miss any one of those and you’re rolling the dice.

This parts catalog is not a repair manual. It won’t tell you how to rebuild the hydraulic motor. What it will do is show you every nut, bolt, seal, and bearing in that machine, grouped by system. You look up “Vibration pump” and you get the complete assembly with part numbers 4700383958 and its rotary group 4700937167. No guesswork.

Service Kits and Repair Kits

Three service intervals are covered: 50-hour kit (4700945789), 500-hour kit (4700950323), and 1000-hour kit (4700945791). Each kit is listed with its own part number and a breakdown of what’s inside. Same for repair kits – steering hitch kit, eccentric shaft kit, drum rotation kit, shock absorber kit for the drum, and F/R control button kit. If you’re doing a 500-hour service, you don’t need to hunt down individual o-rings. The kit number is right there, and the exploded view shows exactly where each piece goes.

366 Pages of Factory Part Numbers

That’s the kind of detail that saves a Saturday. The sections are laid out by major system: Frame, Drum, Engine (Cummins QSB 4.5), Transmission, Hydraulic system, Electrical equipment, Drivers platform, and Decals. Under each, you get sub-assemblies. For the hydraulic system alone there are propulsion motors, pumps, vibration system, steering cylinder, brake system, and the hydraulic oil tank. Each component is listed with its part number, and optional items are flagged like “Central test panel Option” or “Dual speed drum drive Option”. You get exactly the configuration you have.

How to Order the Correct Hydraulic Pump

Say you need a new propulsion pump for the rear axle. The manual lists 4700380830 as the pump assembly. But underneath that, you see the rotary group and valve block separately – 4700937167 and 4700937168. If you only replace the pump without the rotary group, you might still have a bad valve block. The catalog shows the hierarchy: parts indented under the main assembly are included when you buy the assembled unit. Know that before you order. Page 3 explains the notation. Parts marked with a dot and moved to the right are included when buying the assembled unit. You don’t want to double-order.

Verify Your Serial Number Before Ordering

This catalog is valid only for rollers from serial number 10000109x0A000001 and up. If you have an older CA252D, you need the earlier edition, like the Dynapac CA252D 2008 Parts Catalog – OEM Factory Specs for Roller. The Dynapac CA252D 2011 Parts Catalog – OEM Factory Specs is this one. There’s also a Dynapac PL2000LS Parts Catalog (258 Pages) – OEM Factory Spec for a different model. Always cross-reference your machine’s serial number. The manufacturer, Dynapac, reserves the right to change specifications without notice, so even within the same year, a running change could affect part numbers.

For a broader understanding of how OEM documentation standards are set in the Automotive Industry Overview, this catalog follows the same rigorous numbering and revision control you’d expect from any factory source.

Drum Assembly and Eccentric Shaft Details

The drum section covers the drum cartridge (vibration side and drive side), plus drum gear 4700372987. If you’re chasing a vibration issue, you’ll find the eccentric shaft kit under repair kits. The exploded view separates the drum into its major components. No aftermarket drawing can match this because the factory draftsman drew it from the actual CAD model. That matters when you’re trying to identify a bearing race that’s pressed into a specific bore.

Electrical System: Options and Part Numbers

The electrical section covers the main instrument panel, emergency stop, working lights, driving lights, rotating beacon, compaction meter, speedometer, tachograph, backup alarm, field computer assembly, compaction analyzer, GPS, engine pre-heater, and more. Each option is listed with its own part number and, where applicable, a separate exploded view. For example, the cab options have two different cab assemblies – 4700383030 and 4700392479 – with their own interior panels, door, wipers, heater, and cable harness. If you’re retrofitting a cab, you need the exact cab part number. This catalog gives you that.

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.

How do I know if my serial number is covered?

Look at the serial number plate on your roller. It should read something like 10000109x0A000001 or higher. If it starts with a lower number, you need an earlier edition. The catalog covers “Valid from roller serial number: 10000109x0A000001 -” as stated on page 1. The edition issue date is 2011-10, which supersedes the 2010-04 edition. If your machine was built after that date, you’re covered. If you’re unsure, contact your dealer with the serial number and they can verify which catalog applies. The part numbers in this catalog are only guaranteed for the serial number range listed. Ordering a part for a different serial range might get you a component that doesn’t fit because of design changes.

If you work on these rollers, you need this on your bench. Download the Factory Manual and stop guessing part numbers.