Description

Atlas Copco LE2, LF2, LT2, LE15, LT20 2004 Parts Catalog

You’ve got a compressor down, customer breathing down your neck, and the wrong part number means a week of downtime. That’s why you need the real deal – not some third-party reprint with blurred diagrams and missing pages. The Atlas Copco LE2, LF2, LT2, LE15, LT20 2004 Parts Catalog is the OEM factory parts list for stationary air compressors. 86 pages of exploded-view drawings and part numbers, straight from Atlas Copco’s 2004 publication. No guessing. No returns because you ordered the wrong unloader valve.

Atlas Copco LE2, LF2, LT2, LE15, LT20 2004 Parts Catalog: What It Covers

The catalog breaks down every major assembly with exploded views. The table of contents lists: Air inlet, Breather, Crankcase, Cooling, Piston, Cylinders and valves, Cooler, Regulating system, Check valve, Unloading valve, Start cubicle Y/D, Electrical components, and Power Pack. That’s 14 systems with individual part callouts. Each page shows the assembly drawing, callout numbers, and the corresponding part number. No separate search – it’s all right there.

86 Pages of OEM Data – Why That Number Matters

Eighty-six pages sounds like a small book, but for a compressor this is exactly what you need. Every page is packed with drawings and tables. No filler. The piston section (page 10) covers rings, wrist pins, and the connecting rod for every variant – LE2, -3, -5, -7, -10, -15, -20 and the LF/LT models. If you’re rebuilding a head gasket, you need the cylinder and valve section. Waste no time flipping through irrelevant pages – each page is targeted to a specific assembly.

That’s the whole book – eighty-six pages of nothing but part data.

Audience Fit: When You Need Part Numbers Fast

This catalog is for the guy who already knows how to disassemble the compressor but doesn’t have time to cross-reference aftermarket part lists that may or may not match. If you’re a shop owner or a mobile service tech, this goes on the bench next to your torque wrench. Home garage DIYers – if you own one of these compressors and plan to keep it running for the next decade, this is your insurance policy. The drawings are clear enough that even a beginner can identify the part, but the real value is in the OEM numbers. I’ve seen guys order a ‘compatible’ part only to find the threads are different. Don’t be that guy.

Source Validity: OEM vs. Aftermarket Documentation

I’ve been turning wrenches long enough to know that aftermarket parts catalogs are a gamble. They copy the drawings, change the numbering, and sometimes leave out critical notes. This is a direct scan of the original 2004 Atlas Copco publication – registration code APC L/39/991. The copyright is 2004, Atlas Copco Airpower n.v., Antwerp, Belgium. Every part number is factory-authorized. The first page includes a warning: “Use only authorized parts. Any damage or malfunction caused by the use of unauthorized parts is not covered by Warranty or Product Liability.” That alone tells you how seriously Atlas Copco takes parts integrity. You want that level of certainty when you’re billing a customer.

Get the Right Part Every Time – A Real-World Check

Let me give you an example. Say you need a check valve for a LT2 running at 50 Hz. Turn to page 18 – Check valve. The diagram shows the exact valve, its location, and the part number. No need to call the dealer and wait on hold. You cross-reference the number, order it, and it arrives correct. That’s the difference between a 30-minute repair and a three-day parts delay. The same goes for the regulating system – if your compressor is hunting, the adjustment spec is in the drawing. This catalog doesn’t include service procedures, but for parts ordering it’s the only document you should trust.

For other Atlas Copco models, check out Atlas Copco XRVS455Md 1998 Parts Catalog – OEM Factory Parts List for portable compressors, or Atlas Copco V6000TV 2015 Parts Catalog – OEM Factory Parts List for newer units. If you work on drill rigs, the Atlas Copco ROC F9-11 2002 Parts Catalog – OEM Factory List covers those.

If you want background on compressor technology, refer to Automotive Industry Overview – but for ordering parts, nothing beats the OEM catalog. The Automotive Industry Overview provides context on the broader industry.

FAQ

Does this parts catalog include torque specs or service intervals?

No. This is a parts catalog only – no torque specs or service procedures.

Can I use this catalog for the LE10/60Hz variant?

Yes. The table of contents lists LE10/60Hz under crankcase, cooling, cylinders and valves, and cooler sections. The 60 Hz variant is covered alongside the 50 Hz models, but note that some parts may be specific to frequency. Always check the heading at the top of each page – it will say ‘LE10/60Hz’ explicitly. If you have the LE10 with 60 Hz electrical, this catalog will get you the right crankcase, cooling system, and cylinder components. Just make sure you’re looking at the correct section for your variant.

Stop wasting time on parts that don’t fit. Access the Factory Manual now and keep your compressors running. This 86-page OEM catalog puts the exact part numbers at your fingertips. Order your copy from AutoRepairManuals – the largest collection of OEM shop manuals in North America.