Description

Dynapac CA250-IIPD 2011 Parts Catalog

If you’re ordering parts for a Dynapac CA250-IIPD vibratory roller without the factory parts catalog, you’re gambling with your time and your customer’s money. I’ve been turning wrenches for 28 years, and nothing burns my coffee faster than a part that doesn’t fit because someone guessed. This is the Dynapac CA250-IIPD 2011 Parts Catalog – an OEM document, not a third-party reprint. 185 pages of exploded diagrams and factory part numbers. It covers rollers starting from serial number 10000108x0D007680.

Engine and Cooling System: Exact Component Breakdown

Manufactured for the Cummins QSB 4.5 C diesel engine, this section breaks down every part in the cooling system, combustion air system, fuel system, and exhaust system. Need a thermostat housing gasket for your CA250-IIPD? You’ll find it on the cooling system page with the correct part number from Dynapac. No translation errors, no cross-referencing with vague diagrams. The parts list shows the exact assembly and where each piece goes.

Service Kits: Pre-Packaged Savings for Scheduled Maintenance

Three service kits are listed: 4700945845 for 50 hours, 4700945790 for 500 hours, and 4700945846 for 1000 hours. Each kit includes the filters, seals, and wear items you need for that interval. Instead of piecing together a parts list from memory, order the kit. The catalog pages show what is included in each kit. Saves you from ordering the wrong gasket and having a machine down waiting.

Drum and Transmission: Key Assemblies with Options

Drum section covers the drum itself and two gear options: 4700380462 and 4700372987. Transmission chapter includes the rear axle with three variations: standard (4700393002), No-Spin option (4700383856), and an additional option (4700396309). Each has its own exploded view for differential, housing, brakes, and planet gears. If your CA250-IIPD has limited-slip or No-Spin, the separate subsections make it easy to find the correct spider gears and shims.

Hydraulic System: Propulsion, Vibration, and Steering

Hydraulic system chapter covers front propulsion motor (4700371509), vibration motor (4700380145) and pump (4700383958), steering valve (4700376000) and cylinder (4700392002), and the brake system. There’s even a central test panel for diagnostics. Rebuilding a vibration pump? The rotary group (4700937167) and valve block (4700937168) are listed separately with part numbers. Don’t order a whole pump when you only need the valve block – this catalog lets you buy exactly what’s broken.

How to Order Parts Correctly – 6 Steps from the Manual

Page 3 of the catalog lists six required pieces of information: machine type, roller serial number, quantity, part number, denomination, and dimensions for length-based parts. Ignore any of these and you risk receiving the wrong component. I’ve seen a tech order a steering cylinder without checking the serial number and got a cylinder for a different build year. The manual even has a blank space for your agent/dealer contact details. Use it.

For related equipment, check out the Dynapac PL2000LS Parts Catalog (258 Pages) – OEM Factory Spec for cold planers. Also see Dynapac PL2000LS Parts Catalog – Factory OEM Specs for Cold Planer and Dynapac PL2000LS Parts Catalog – OEM Spare Parts Listings. The manufacturer Dynapac uses consistent part numbering across models, so understanding their system helps across your fleet. For broader context on how heavy equipment interacts with the automotive industry, read the Automotive Industry Overview.

FAQ – Two Answers You Need

Does this parts catalog include torque specifications for assembly?

No. This is a parts catalog, not a service manual. You’ll need the separate service repair manual for torque values.

How do I identify which axle my CA250-IIPD has when ordering parts?

Check the roller serial number – it’s stamped on the frame. The catalog covers three rear axle options: standard (4700393002), No-Spin (4700383856), and an additional option (4700396309). Each has separate exploded diagrams for the differential, housing, and planet gears. If you’re unsure, cross-reference your serial number with the serial number range printed on the first page of the catalog (10000108x0D007680 and up). Your dealer can also help using the part numbers listed in this catalog.

You need the factory document to get your roller back in the field without returning the wrong parts. Access the Factory Manual from AutoRepairManuals and keep it on the bench or tablet. Replace guessing with a printed part number you can trust.