Description

Doosan DX 160LC Parts Catalog

If you are buying parts for a Doosan DX 160LC from a dealer or online, you need the factory Parts Catalog. One wrong part number means a return, a week of waiting, and the machine sits. I have seen guys order a main pump by engine serial number guesswork and end up with a steering pump for a different model. This catalog fixes that. It is 624 pages of OEM part breakdowns straight from Doosan. No aftermarket reinterpretations. Every part number, illustration, and service code is what the factory assembly line used.

Parts Ordering: Get the Right Part Number

Page 3 of the catalog shows the exact ordering procedure. You need four things: model (DX160LC), machine serial number (looks like HEDG0-00000 on the bed frame nameplate), engine serial number (stamped on the block), and the part number. The catalog gives you the part number directly. Do not trust a third-party cross-reference. Use the factory list. A mistake on a hydraulic fitting can cost you a day of bleeding.

Understanding the Parts List Layout

Each page has a Key No. (reference number on the illustration), Part No., Description, and Q’ty. Components of an assembly are indented with [.] marks. Sub-components get [..]. You trace the tree until you find the exact nut or seal. The catalog also includes service codes (B, D, K, M, R, S, G, OP, EX, OS, US). For example, code D means the part is not sold separately – you buy the whole assembly. Code R means the quantity depends on the machine, like an adjusting shim. Missing that detail will leave you with a loose track frame.

Service Codes Explained

Code K marks parts that come in a service kit. Code M means the part is only available with its mating parts. Code S indicates a special service part not installed from the factory. Code G requires grade control – you request the same grade of counterpart. These codes save phone calls to the parts counter. When you see “B”, the part needs work before installing – maybe drilling or tapping. If you ignore that, you will break something.

Interchangeability (ICA) and Part Upgrades

The catalog includes an ICA column. I = the replacement part can be used instead of the original. P = do not use the original part number anymore – use the replacement. T = the part number in the “Replaceable part” column is the one to order. Doosan updates parts over production runs. Using old numbers can give you an obsolete piece. This catalog tells you exactly what swaps in and what does not.

For related heavy equipment manuals, check the Doosan S340LC-V Parts Catalog | 612-Page OEM Parts Manual and the Doosan S225LC-V 2009 Parts Catalog – 692 Pages of Factory Specs. Also see the Doosan M400-V Parts Catalog – 636-Page OEM Parts List for Wheel Loader.

This catalog is not a repair manual. It lists parts, not torque sequences. But you cannot rebuild a final drive without knowing the bearing part number. The OEM source is Doosan itself – no third-party editing. For broader context on how factory documentation fits the Automotive Industry Overview, this catalog follows the same logic: accuracy eliminates waste.

Who Needs This Parts Catalog

Home garage mechanics working on a DX160LC, small fleet owners, and mobile repair guys. If you own a Doosan excavator, you need this. Without the factory part numbers, you are guessing. Guessing costs money. The 624 pages cover every nut, seal, and hydraulic line. No theory – just part numbers and exploded views.

Can I use this catalog for the Doosan DX 140LC?

No. Different model, different parts. Order the catalog specific to your machine serial number.

How do I find a part if I don’t have the part number?

Use the illustration sections. Each exploded view shows key numbers referencing the parts list. Identify the component visually, then cross-reference the key number to get the Part No. and description. The catalog organizes systems by function – undercarriage, engine, hydraulics – so you can flip to the right section. If you still cannot find it, call a dealer with your machine serial number and the illustration page handy. But with 624 pages, you will likely spot it.

Stop buying parts by guess. Access the Factory Manual and get the right numbers on the first order.