Description

Case CX290B Parts Catalog – 459 Pages of OEM Part Numbers

I’ve been wrenching on heavy equipment for twenty-eight years, and I’ve seen more parts-ordering screw-ups than I care to count. A guy calls in a bucket cylinder seal kit, gets the wrong one, machine sits dead for two days. That’s what happens when you rely on aftermarket parts lists or a worn-out memory. The Case CX290B Parts Catalog is the only document I trust for pulling the correct part numbers on this crawler excavator. It’s 459 pages of factory-sourced component breakdowns, straight from Case. No reprints, no third-party guesswork.

Component Index: The Starting Point

Every parts catalog needs a roadmap, and this one starts with a 00-001-00(01) Component Index that maps out 35 major assemblies. From the bucket (see Figures 09-310-00 01 to 09-315-00 01) all the way to the side instrument panel (Figure 09-029-00 01), the index gives you a direct figure reference. You don’t flip through randomly. You find the assembly number, turn to the figure, and get the exact part number and quantity. That’s efficiency. I’ve had junior techs argue that they can “just look up” parts online. Then they order a dipper cylinder rod for the wrong variant. Waste of time. This manual cuts that out.

Cylinder Groups: Seals, Rods, and Barrels

The catalog breaks down every cylinder group – bucket cylinder (Figures 08-020-00 01, 08-303-00 01), dipper cylinder (08-018-00 01, 08-019-00 01, 08-302-00 01), and boom cylinder (08-012-00 01 to 08-016-00 01, 08-300-00 01 to 08-301-01 01). Each figure shows the exploded view with part callouts. Need a seal kit for the bucket cylinder? You see the part number for the gland, the rod, the barrel, and the seals. No guessing. The manual also covers the hydraulic reservoir and hydraulic system (08-001-00 01, 08-004-00 01 to 08-046-00 01), so you can trace the fluid path from tank to cylinder.

7 Systems Covered – Beyond the Basics

This isn’t just a list of bolts. It covers the fuel tank and fuel system (Figures 03-001-00 01 to 03-042-01 01), the entire engine mounting and oil circuit (02-001-00 01), and the electrical system including batteries (04-001-00 01 to 04-815-02 01). The travel motor and reduction gear (06-001-00 01, 06-010-00 01, 07-011-00 01, 07-012-00 01) and swing motor-drive reduction gear (06-002-00 01, 08-220-00 01) are also detailed. If you’re rebuilding the undercarriage, you get separate sections for the CX290B LC and CX290B NLC variants (Figures 05-001-00 01, 07-001-00 01 vs. 05-001-01 01, 07-001-01 01). That distinction matters. Ordering the wrong track roller or guide pulley because you assumed it’s the same across variants will cost you a day of downtime.

Does This Manual Include Torque Specifications?

A parts catalog is not a service manual. It does not list torque values. If you need the tightening sequence for the boom cylinder mounting bolts, you want the CASE CX290B 2007 Service Manual – Section: Service Manual”>CASE CX290B 2007 Service Manual. That manual gives you the exact ft-lb values and the proper order. The parts catalog is for ordering – not for repair procedures. Keep them together on the bench. I have both.

Undercarriage for LC and NLC Variants

Section 21 in the TOC separates the undercarriage and hydraulic circuit for the CX290B LC (Figures 05-001-00 01, 07-001-00 01) and the CX290B NLC (Figures 05-001-01 01, 07-001-01 01). The track foot step, chain guide, lower roller, upper roller, guide pulley, and tension damper (Sections 22–29) are all broken down with part numbers. When you’re rebuilding the track frame, you need the correct roller and guide pulley numbers. The manual gives you the exact part number and quantity per machine. I’ve seen too many shops order a standard roller for an LC undercarriage and wonder why it doesn’t fit. This catalog eliminates that.

Source Authenticity: Why OEM Matters

Aftermarket parts catalogs are a minefield. They often reuse generic drawings and miss subtle variation between serial breaks. The Case CX290B Parts Catalog is an original OEM print – the same document Case dealers use. It references the exact figure numbers (e.g., 08-302-00 01) and includes the component index (00-001-00(01)) that tells you the exact figure for each assembly. I won’t touch a third-party parts list for a cylinder rebuild. The risk of a misidentified seal groove is too high. This manual is the standard.

Related Manuals for the CX290B

• CASE CX210B CX290B 2007 Hydraulic Training Manual – If you’re learning the hydraulic system logic, this training manual walks through the circuits.
• CASE CX210B CX290B 2007 Diagnostics Manual – For troubleshooting electrical and hydraulic faults, pair the parts catalog with the diagnostics manual.

For a broader understanding of the construction equipment industry, see the Automotive Industry Overview.

FAQ – Case CX290B Parts Catalog

Does this manual cover the engine parts in detail?

Yes, Section 16 covers the engine (Figures 02-001-00 01, 02-005-01 01 to 02-110-01 01) including the exhaust engine (Figure 02-003-00 01) and radiator (Figures 02-004-00 01, 02-004-01 01). Part numbers for the oil circuit and mounting brackets are included.

How do I locate the part number for the bucket cylinder?

Go to the Component Index (00-001-00(01)). It directs you to Figures 08-020-00 01 and 08-303-00 01. Open those figures in the PDF, and you’ll see an exploded view of the bucket cylinder with callouts. Each callout references a part number and quantity. The manual also lists the cylinder rod, seals, and barrel separately.

Is this manual for the CX290B LC model only?

No. It covers both the LC (long carriage) and NLC (non-long carriage) variants. Section 21 has separate figure sets for each. Check the figure numbers: 05-001-00 01 for LC, 05-001-01 01 for NLC.

Can I use this for a CX210B?

No. This is specific to the CX290B. The CX210B has different component dimensions and part numbers. Use the dedicated CX210B catalog.

If you’re tired of cross-referencing sketchy online parts lists and you want the actual factory documentation that a Case dealer uses, access the factory manual. 459 pages, OEM part numbers, component indexes, and figure references – everything you need to order the right part the first time. Access the Factory Manual and get back to wrenching.