Description

John Deere CTS II 2000 Parts Catalog – Factory Grid Index for Correct Part Identification

Look, I’ve been wrenching on combines since before some of you were born. If you’re trying to find a part for a John Deere CTS II without the factory parts catalog, you’re burning billable hours. Aftermarket websites love to toss up blurry diagrams with part numbers that don’t match anything. This is the real deal: the John Deere CTS II 2000 Parts Catalog – exactly what the dealer’s parts department pulls up on their terminal. 1068 pages of indexed diagrams, serial number breaks, and factory part numbers.

The CTS II combine was built from 1998 onward, and this catalog covers every revision up to the 2000 model year. If you’re ordering parts for a 1999 or 2000 machine, you need the correct serial number range. Page 10-3 in the PDF shows the PIN plate location – near the right side of the tool box. Miss that, and you’ll order the wrong bearing or seal. I’ve seen it happen.

What Makes This Parts Catalog Different?

Most aftermarket “parts catalogs” are just scanned copies of something someone found on a forum. This one is a direct OEM file from Deere & Company, printed in March of 2000. It uses the GRID indexing system – that’s the letter-number codes like 01A02 for the header section, 01B03 for the feeder house, and so on. Each grid references an exact diagram with exploded views. You don’t guess; you look up the grid, find the part number, and order it. Period.

How to Use the Grid Index System

Open the catalog and go to the GRIDS section. You’ll see major groups numbered 01 through 02. Group 01 covers the combine body – that’s A through K subsections. For example, section 01C05 is part of the cleaning deck. Section 01E12 covers the rotor drive. Each grid has a page number listed. Flip to that page, and you’ll see the full exploded diagram with callouts. The part number is right there, along with the quantity used per machine. Zero ambiguity.

If you need the 900 series platform parts, this catalog references the separate John Deere 900 Series Platform Parts Catalog PC-2104. Same for corn heads and draper platforms – it tells you exactly which catalog to grab. That’s the kind of factory thoroughness you don’t get from a generic PDF.

1068 Pages of Factory Diagrams and Part Numbers

That’s right – 1068 pages. This isn’t some 50-page condensed booklet. It covers every nut, bolt, belt, and hydraulic line on the CTS II combine. Each grid section has its own page range: section 01A runs from 01A02 to 01A25, section 01B from 01B01 to 01B22, and so on. The indexing is consistent. Once you learn how to read a Deere grid catalog, you can use it for any Deere machine. Check out the John Deere 2130 Parts Catalog – Factory Specs for Correct Part Identification or the John Deere 4500, 4600, 4700 2000 Parts Catalog – OEM Grid Index – same structure.

Why OEM Documentation Matters

Aftermarket catalogs often change part numbers or leave out supersessions. Deere’s OEM catalog shows every supersession and serial number break. For instance, the short block assembly for the CTS II uses a serial number plate that must be stamped with the original engine number – the catalog explains that on page 10-5. If you use a third-party part without cross-referencing, you might get a block that doesn’t fit the flywheel housing. I’ve had to redo jobs because someone trusted an aftermarket listing. Don’t be that guy.

If you want to understand how the diesel engine in these combines works, read this Wikipedia article on diesel engines. But for parts, stick to OEM.

CTS II Combine: Critical Serial Number Information

Every CTS II has a Product Identification Number (PIN) plate near the toolbox. The catalog shows an example: H0CTSIIX675000. The sixth digit (X) is the configuration code – it changes based on year and options. The sequential number after that determines which parts apply. The catalog lists serial number ranges for each part. For example, a part might be listed as “-000000” meaning it fits all machines up to that serial number, or “000000-” for those after. This is vital when ordering internal transmission parts or cylinder bars. Get the serial number wrong, and you waste a week waiting for the correct replacement.

For other Deere combine parts catalogs, see John Deere 9400, 9100, 9200, 9300 Parts Catalog – OEM Factory – same grid system, different machine.

Does this parts catalog include torque specs or repair instructions?

No. This is strictly a parts catalog – it lists part numbers, diagrams, and quantities. For repair procedures, you need the separate service manual. This catalog gets you the right part the first time.

Will this work for a 1998 CTS II combine?

Yes. The catalog covers CTS II combines from 1998 to 2000. The serial number breaks are included in each section so you can verify compatibility.

Can I print this PDF?

Yes. The file is a digital copy of the original printed catalog. You can print pages as needed, but the grid index works best on screen so you can search by part number.

What if I can’t find a part number for my specific serial number?

Check the GRIDS section carefully. Some variations are listed with “XXXXXX” in the serial number column because the exact number wasn’t available at print time. In that case, contact your Deere dealer with the PIN to confirm. The catalog gives you the starting point – the dealer confirms the latest revision.

If you’re tired of ordering wrong parts and waiting on returns, get the factory documentation that the pros use. Access the Factory Manual now and start identifying parts correctly.