Description

Liebherr 63 K 1994 Parts Catalog – OEM Factory Specs

You got a Liebherr 63 K tower crane that needs a new seal or a pin for the slewing platform. The aftermarket catalog you been thumbing through shows a bolt that’s 2mm too short. I’ve seen it happen. Guys waste half a day ordering the wrong part because some third-party listing guessed the thread pitch. This 1994 Parts Catalog is the factory original. 275 pages of proper drawing numbers, part numbers, and group breakdowns. No translation errors. No ‘equivalent’ parts that aren’t. If you’re touching a Liebherr 63 K, you want the book Liebherr printed.

Undercarriage and Slewing Platform – Two Critical Assemblies

The catalog splits the crane into eight main groups. Group A covers the Unterwagen (undercarriage) complete with spreader beams, wheel boxes, and the motor mounting. I’ve seen a lot of guys try to match a wheel box seal from a generic seal kit. That’s a leak waiting to happen. Page 2 shows the example order form and how to reference drawing numbers like A 087.000 – 411.000. You use that number when the individual part doesn’t have an order number. Group B is the Drehbühne (slewing platform). That includes the slew ring, bolts, and the platform structure itself. If you’re replacing a bearing, you need the exact part from this section – not a Chinese knockoff. Liebherr numbers are stamped for a reason.

8 Main Groups: What Each Parts Section Covers

Groups run from A through H. A – undercarriage. B – slewing platform. C – tower. D – jib. E – rope pulleys. F – switch cabinets. G – transport devices. H – accessories. Each group is further broken down into sub-assemblies. The table of contents on page 3 lists all sections with page references. You don’t waste time hunting. Flip to the group, find the drawing number, and pull the part. The catalog is in German, English, and French – so language is not a barrier. I work in a Texas shop where half my guys speak Spanish, but we all read numbers. The part numbers are universal.

Why This 1994 Parts Catalog Beats Aftermarket

Aftermarket parts lists often skip the example order instructions and the note about asterisked sub-assemblies. On page 2, Liebherr prints a clear example: write the form, type, work number, year, main group, drawing number, and list number. If a part is marked with an asterisk, you turn to the following pages for the sub-assembly breakdown. Aftermarket reprints rarely include those details. I’ve had to call parts houses and explain that a pin 9710 138 01 has a specific order number. Without the factory grouping, you end up guessing. This catalog eliminates the guess. You get the exact part number – like 4330 103 01 for a clevis pin. No substitutions.

Example Order Form – How to Identify the Right Part

Page 2 isn’t just filler. It’s the most skipped page in any parts catalog, and that’s a mistake. It shows you exactly how to fill out the order. You need the Stücklisten-Nummer (list number) and the Zeichnungs-Nummer (drawing number). If you call a dealer and say “I need a part for a 63 K from 1994,” they ask for these numbers. This catalog gives them to you. Without this page, you’re guessing. I’ve seen guys order a spring plug (DIN 11024) and get the wrong diameter – 10mm vs 8mm. The example has a sensor 8×80 DIN 94, and part 4331 012 01 for a spring plug. The spec is right there.

The Tower and Jib Sections

Group C (tower) and D (jib) cover the mast and the boom structure. These sections include structural parts like lattice sections, pins, and connection bolts. You don’t want to weld a substitute – the stress ratings are in the engineering. The parts catalog gives you the factory part number, but you also get the drawing number for the whole assembly. That’s critical if you need to order a complete section. Group E covers rope pulleys – often a high-wear item. The catalog lists the pulley diameter and bearing part numbers. Don’t try to guess a sheave from a generic catalog; use the Liebherr number. It’s cheaper than replacing a rope that was running on the wrong groove.

275 Pages – What You Get

The full document is 275 pages of exploded views, part lists, and cross-references. Every page is a scan of the original factory print, not a retyped version. You get the same page layout Liebherr sent to dealers in 1994. That matters because the numbering system hasn’t changed. You can match the part to the exploded view without having to guess which schematic is right. I keep a copy in my tablet case for remote jobs. If you’re maintaining a fleet of these cranes, buying one manual saves hours of parts counter time.

Related manuals: Check the LIEBHERR 63 K 1993 Operators Manual for daily operation, or the Liebherr RL 44 1091 11638 2010 Parts Catalog – OEM Factory Specs for a different machine. For crawler tractors, the Liebherr 734, 724 2010 Parts Catalog – OEM Factory Specs covers that line. Also see the Automotive Industry Overview for context on engineering standards. Automotive Industry Overview

Does this catalog include part numbers for the motor?

Yes. Group A, page 19, shows the motor with part numbers. The motor is listed under Motor in the undercarriage section.

What’s the difference between a parts catalog and a service manual?

Parts catalog lists every part with numbers and exploded views. Service manual tells you how to take it apart and reassemble it. You need both if you’re doing full rebuilds. This is strictly parts identification.

Can I use this catalog for a 1995 Liebherr 63 K?

Minor changes may exist. Liebherr updated part numbers over time. The 1994 catalog covers cranes built in that year. For 1995, cross-check the work number. If the work number matches, the parts are the same.

How do I order a part if the drawing number is missing?

Every part has either an order number or a drawing/list number. Page 2 explains: if no order number, provide the drawing number and list number of the main group. The catalog gives you both.

That’s the deal. If you’re working on a Liebherr 63 K and you need the right part the first time, get the factory documentation. It’s 275 pages of what Liebherr intended. Don’t trust aftermarket reprints that skip the asterisk notes. Access the Factory Manual and keep it handy for the next breakdown.