Description

Terex 33100B 2001 Parts Catalog

I have wrenched on everything from lawnmowers to mine haulers, and the one thing I cannot stand is guessing a part number. You order something that looks right, it shows up wrong, the machine sits another week. That is time you do not get back. This Terex 33100B 2001 Parts Catalog is the factory book – the same one the dealer parts counter uses. It covers the 33100B Mining Truck from serial T7551001, powered by the Cummins KTA-38C. The part number on the cover? 15272396. That is how Terex identifies the book, not some aftermarket file name.

If you maintain a 33100B, you need exploded views and OEM numbers for every serviceable component. This catalog has both. The index breaks the machine into Major Sections: Chassis (100), Front Axle Group (140), Body Hoist System (230), and more. Page 5 explains the numbering system – each illustration has an Index Code that points you to the right section and sub-section. For example, the Steering Cylinder lives in Major Section 220, Sub-section 0120. You go there, you see the exact part.

Section 100 – Chassis

Chassis section shows the frame rails, crossmembers, and mounting brackets. Every weldment and bolt is listed with a Terex part number. You will not find generic dimensions here. If you need a frame bracket, the factory number is what you give your supplier. That saves you from ordering the wrong tab.

Section 140 – Front Axle Group

Front axle breakdown includes the steering knuckles, kingpins, and tie rod assembly. The parts catalog gives you the exact seal kit number if you are repacking a knuckle. I have seen guys try to match seals by measuring and end up with leaks a month later. Use the factory number, it fits.

Section 230 – Body Hoist System

The hoist system on a mining truck takes massive pressure – cylinder, control valves, hoses. This section covers the hydraulic tank, pump, and the hoist cylinder itself. Need a seal kit for the hoist cylinder? The exploded diagram shows every O-ring and backup ring. Do not trust aftermarket cross-reference lists. Terex engineers designed the system; use their numbers.

Steering Cylinder: Finding the Right Part Number

Page 5 of the catalog walks you through the indexing. The Steering Cylinder is a common wear item – we rebuild them often. This book shows the cylinder assembly with every component: rod, piston, gland, seals. The part number for the complete cylinder is listed next to the illustration. If you only need the seal kit, the sub-section lists it separately. That is the difference between a factory catalog and a parts list copied from a PDF.

320 Pages – Why You Need Every One

This is a 320-page book. That is not filler. Each page is a detailed exploded view with callouts. The last page of the catalog includes the warranty statement from Terex Equipment Limited – original factory language, not a reprint. You get the same document that shipped with the machine in 2001 (revised Feb 01). If you are sourcing parts for a 33100B, start here. Schaeff-terex SKL 863 2003 Parts Catalog – OEM Factory Manual covers a different model but the same quality. Schaeff-terex SKL 853 2003 Parts Catalog – Factory OEM 485 Pages and Schaeff-terex SCL 515 2002 Parts Catalog – OEM Factory Manual are also in the collection if you run mixed fleets.

Let me say this plainly: the aftermarket parts industry is full of guesswork. A torque spec off by six foot-pounds can ruin a cylinder bore. A wrong part number wastes shipping money and machine downtime. This catalog eliminates that because it came from the same folks who built the truck. For context on why OEM documentation matters in the Automotive Industry Overview, think about liability. If you bolt on the wrong component, you own the failure. Terex guarantees the parts listed here work.

Who Needs This Catalog?

If you are a fleet mechanic responsible for a 33100B, you need this. If you are a home-garage equipment enthusiast who bought a surplus mining truck (yes, people do that – I have seen it), you need this. Even if you only replace one Cylinder a year, having the correct part number the first time pays for the book. The catalog is not a repair manual – it is a parts identification tool. Pair it with a service manual for procedures.

What year is this Terex 33100B parts catalog for?

2001, revised from the original 1998 edition. It covers serial number T7551001 and up.

Does it include the steering cylinder?

Yes – Major Section 220, Sub-section 0120 shows the steering cylinder with all part numbers. That is a common replacement item.

How many pages and is it a reprint?

320 pages. This is a direct scan of the original Terex publication. No reprint, no aftermarket editing. The warranty page from Terex is included.

Can I use this for other Terex models?

Not directly. This catalog is specific to the 33100B. For other models, see the related catalogs listed above. Cross-referencing part numbers across models is a mistake we make in this industry far too often.

Bottom line: you are reading this because you need the right part. Stop searching forums and calling dealers. Access the Factory Manual and get the OEM part numbers on your screen tonight.