Description

Cub Cadet 2182 Parts Catalog

You’ve ordered a part for a Cub Cadet 2182 Parts Catalog before and found the bolt didn’t thread, the gasket didn’t seal, or the filter housing didn’t line up. That’s what happens when you work from a generic cross-reference instead of the factory breakdown. This 121-page document is the real thing – printed from the original Cub Cadet engineering files. It covers serial numbers 821,060 through 880,000. If your tractor falls inside that range, you stop guessing which part number fits.

Every exploded diagram in this catalog comes with a part number, quantity, and description. The air cleaner assembly on page 1 shows you exactly which wing bolt (KB-15221-92620) and which element (KB-70000-11221) belong on your machine. No aftermarket artist’s interpretation. The alternator mounting section on page 5 gives you the bearing numbers and the correct clamp. You pull the part, you read the ref number, you order that exact piece.

Cub Cadet 2182 Parts Catalog: What You Get in 121 Pages

This is not a repair manual. It’s a parts catalog – and for a technician, that’s a different tool. You use it when the bolt strip, when the hydraulic line leaks, when you need a spring for the PTO lever. The catalog breaks the 2182 down into assemblies: air cleaner, alternator, alternator mounting and fan, engine, transmission, steering, electrical. Each section has a clear exploded view with a numbered callout. The corresponding table lists the Cub Cadet part number, the quantity per assembly, and a code that tells you if it’s a service part (S), a production part (P), or a fast-moving replacement (F).

When you’re standing at the parts counter with a broken bracket and the counter guy asks for a number, you hand him KB-15371-11252 for the air cleaner band. That’s the difference between getting the right part and coming back tomorrow.

Air Cleaner Assembly: How to Read the Exploded View on Page 1

Page 1 of this Cub Cadet 2182 Parts Catalog shows the air cleaner group. Thirty-one numbered parts. Start at reference 1: the complete air cleaner assembly (KB-19488-11010). Then work down. Reference 2 is the body. Reference 3 is the element – marked /P, which means it’s a production part with a service replacement available. Reference 4 is a label. Every component has its own row. The column headers tell you: ref number, part number, quantity, description, and the S/P/F column. That last column is critical when you’re deciding whether to stock a part or order it. The S means it’s only used as a service part – you won’t find it on a new build. The P means it’s a production part, and F means it’s a frequently replaced wear item. Memorize that code.

Alternator Mounting & Fan: Page 5 Reference

Page 5 covers the alternator mounting and fan assembly for the 2182. Fifteen parts. The alternator assembly itself is reference 1 (KB-15531-64013), listed as a service part (S). That means if you need a whole alternator, you buy that assembly. But if you only need the rotor (reference 2, KB-15531-64122), the stator (reference 8, KB-15531-64363), or the fan shaft (reference 7, KB-15531-74140), you order those separately. This catalog keeps you from replacing an entire assembly when a $12 bearing (KB-08121-06201) is the actual failure. The exploded view shows the stack order: collar, rotor, pulley, stator, plate, bearings. Assemble it wrong and you’ll eat the alternator in a week. Use the diagram to get the order right.

Why OEM Part Numbers Beat Aftermarket Cross-References

Aftermarket catalogs often group parts by “fits model 2182” and give you a generic bolt or washer. That bolt might be 5/16-18 x 0.75 inches – but the factory spec calls for a hex cap screw GR5 (710-3008) with a flat washer (736-3070) and a lock washer (736-0119). Use a standard hardware bolt and the clamp load changes. The bracket cracks. The air cleaner seal leaks. The factory part numbers in this catalog are the ones Cub Cadet stamped on the engineering drawing. They match the torque spec, the thread class, and the material grade. You don’t need to guess.

If you’re working on other Cub Cadet models, check the related manuals: Cub Cadet 2182 Parts Catalog covers this same model, but there’s also Cub Cadet 21121C29025 Parts Catalog – 73 Pages of Factory Specs for a different chassis, and Cub Cadet 984 Parts Catalog – 128 Pages of OEM Factory Parts Breakdowns for another series. Each one is a dedicated factory document, not a reprint.

Using the Serial Number Range to Match Your Machine

This catalog explicitly states the serial number range on every page header: 2182 S/N 821,060 – 880,000. If your tractor’s serial number falls outside that range, some parts callouts may differ. Cub Cadet made engineering changes over the production run. The air cleaner bracket for tractors 836,001 and above uses a different bracket (703-2359) than earlier serial numbers. The catalog notes that difference on page 2, reference 28. Always verify your machine’s serial number before ordering. The number is usually stamped on a plate near the transmission or on the frame rail.

3 Ways This Catalog Saves You from Buying the Wrong Part

First, the exploded diagram shows the physical relationship between parts. You see that the air cleaner cover gasket (KB-15221-11170) sits between the cover and the body – order it and the seal is correct. Second, the S/P/F code tells you if a part is a service-only item. If you order an S part for a new machine, you might get old stock. Third, the part number is the exact factory number. Cross it with Automotive Industry Overview if you want to understand supply chain, but for ordering, just use the number in the catalog. For a broader context on why OEM documentation matters, check Automotive Industry Overview – the factory spec is the standard.

A short paragraph: 121 pages. One model. One serial range. No guesswork.

Does this catalog include repair procedures?

No. This is a parts catalog – exploded diagrams and part numbers. You need a separate service manual for torque specs and disassembly steps.

What serial number range does this cover?

2182 tractors with serial numbers 821,060 through 880,000. Check your machine’s plate before ordering.

Can I use this catalog for a different Cub Cadet model?

Not directly. Each model has its own engineering parts list. The 2182 shares some components with other series, but the part numbers and callouts are specific to this chassis. Using a different catalog can result in mismatched parts – for example, the alternator bracket on the 2182 uses a specific bolt pattern that doesn’t carry over to the 21121C29025. Stick with the manual that matches your tractor’s model and serial range. If you have a 984, get that manual separately.

Are the part numbers still current?

Most are still available through Cub Cadet dealers. Some have been superseded – you can cross-reference the number with a dealer’s system. The catalog provides the original engineering number, which is what a dealer needs to look up the current replacement.

When you’re rebuilding a 2182 and you need the exact part number for the air cleaner element or the alternator bearing, the factory document is the only source you trust. Access the Factory Manual and keep it on your shop tablet or your phone. One quick search and you have the right number. No returns. No waiting another week.