Description

Liebherr LTM 1070-4.1 2010 Parts Catalog – OEM Factory Specs

You don’t guess your way through a Liebherr crane. Not if you want it back in service before your next job. This is the factory Liebherr LTM 1070-4.1 2010 Parts Catalog — 1046 pages of OEM part numbers, exploded assembly drawings, and cross-referenced indexes. Every time I see a tech order the wrong hydraulic fitting because they used a third-party parts list, I think about this manual. It would have saved them a week of downtime and a return shipping label.

The catalog runs 1046 pages — that’s not a typo. It’s a fat stack of paper that covers every bolted, welded, and pressed assembly on this crane. From the Engine installation (91 07 499 08) to the Suspension assemblies on each axle. If you need a part number, you find it here. Nothing else replaces that. The aftermarket CD-ROMs I’ve seen? They miss exploded views and sometimes swap left and right parts. That’s a problem when you’re ordering a steering knuckle for axle 2.

Engine Installation: Part Numbers Matter

Section 91 07 499 08 covers the diesel engine installation. But the catalog also gives you the pre-assembled unit (96 19 532 08) — that’s the whole block with ancillaries. If you’re rebuilding a head or swapping a turbo, you need the individual part numbers from the exploded view. The catalog uses a numbering system: each assembly has a 10-digit code like 91 07 499 08. Inside that section, you’ll find every fastener, gasket, and sensor with its own item number. You don’t have to cross your fingers and hope the aftermarket list is correct. This is the same document the Liebherr dealer uses.

Axle and Suspension: Four Axles, Full Coverage

Axle 1 with suspension is section 91 26 838 08. Axle 2 is 91 26 848 08. Axles 3 and 4 together in 91 26 846 08. Each one has its own pre-assembled variant — 96 27 426 08, 96 27 435 08, 96 27 438 08, 96 27 439 08. If you’re rebuilding a walking beam or replacing a spring pack, you need the correct part number from the right axle. The catalog separates them. No mixing up left and right because the drawings are specific to each axle position. The suspension components — control arms, bushings, air bags — are all listed with their factory part numbers. Period.

Hydraulics: Four Sections for a Reason

Look at the TOC: 92 46 450 08 through 92 46 453 08 — four separate hydraulic sections. That’s not a mistake. The LTM 1070-4.1 uses multiple hydraulic circuits: travel, steering, boom, outriggers. Each section groups the valves, hoses, and fittings by function. If you need the part number for a main control valve spool or a check valve, you go to the correct circuit section. The catalog even includes assembly notes in German, English, French, and Spanish. The official text is German, but the exploded drawings are universal.

Get the Right Part – Use the Indexes

The catalog includes a numerical index sorted by item number and an alphabetical index sorted by description. You can find a part two ways: look up the assembly in the TOC (page 3 of the manual shows the arrow system) or search the index at the back. That’s the difference between a parts catalog and a pile of scanned sheets. This thing is designed to be used on a workbench with grease on your hands. The bindings hold up. The font is large enough to read under a trouble light.

Pre-Assembled Modules vs Individual Parts

Notice how many sections have a pre-assembled variant: radiator, engine, gearbox, axles, steering locking, support plates, oil tank, driver’s cabin. If you need the whole assembly — say, a complete steering lever pre-assembled (92 38 356 08) — the catalog gives you a single part number for the whole unit. But it also shows the breakdown so you can order individual pieces later. That’s factory documentation. You get both views. I’ve worked with aftermarket catalogs that only show the assembly number. Then you’re stuck buying a $2,000 steering box when all you needed was a $15 seal. Not here.

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FAQ – Liebherr LTM 1070-4.1 Parts Catalog

Is this the same manual a Liebherr dealer uses?

Yes. This is the factory spare parts catalogue released on May 10, 2010. The part number is etk_en_de_059045. It’s identical to what the dealer parts counter references.

Does it include torque specs or repair procedures?

No. This is a parts catalog – exploded views and part numbers only. For repair procedures you need the workshop manual. Pair both for a full rebuild.

Can I use this to order parts for a crane built in 2011?

The catalog is specific to the 2010 model LTM 1070-4.1. Changes may have been made for later production years. Check the serial number against the catalog’s applicability range noted on page 1.

What languages are included?

German, English, French, Spanish, and Russian. The German text is binding for correctness per the preliminary remarks on page 2. The drawings are language-independent.

If you’re ordering parts for the Liebherr LTM 1070-4.1, you need the source data that matches the factory build. This 1046-page catalog gives you every part number, every exploded view, and the indexing to find them fast. Don’t trust an aftermarket reprint that might have swapped drawings or missing assemblies. The heavy equipment industry runs on precision — Automotive Industry Overview and Automotive Industry Overview both confirm that OEM documentation is the standard. Do it right: Access the Factory Manual.