Description

Cub Cadet GT2544 Parts Catalog

If you are rebuilding or maintaining a Cub Cadet GT2544, you have probably already learned the hard way that generic part numbers and cross-reference lists from third-party sites are a gamble. I have seen guys order a carburetor gasket three times because the aftermarket catalog was wrong. This Parts Catalog is a 95-page factory document – not a reprint, not a copy, and not a scanned version of something someone edited in a basement. It covers tractors built between manufacturing date K015 and K018. Page 1 starts with the air intake and filtration system, and every part number is straight from Kohler and Cub Cadet. You want the correct air cleaner element? Ref #10 is KH-47-883-03-S1. That number is not a suggestion. It is the only number that fits.

Before you pick up a wrench, understand what this manual does and does not contain. This is a parts catalog – no torque specs, no repair procedures, no wiring diagrams with step-by-step diagnostics. What you get is the exact exploded-view illustration for every assembly on the GT2544, with factory part numbers, quantities, and service part flags (S/P/F). If you are rebuilding an engine or replacing electrical components, you need this catalog to order the right parts. Period. Aftermarket catalogs will tell you a generic air filter fits, but they do not tell you that the inner seal (Ref #8, KH-24-032-03) is a separate piece that often gets left out. That kind of detail is why I keep these catalogs within arm’s reach in my shop. Automotive Industry Overview

Air Intake and Filtration: Factory Part Numbers

Page 1 breaks down the entire air intake system into 20 components. The air cleaner cover (Ref #2) is a kit that includes the knob and seal – part number KH-24-743-08. If you order just the knob, you will be missing the seal. The exploded diagram shows the relationship between the base, the gasket, the manifold, and the o-rings. For a DIY mechanic working in a home garage, this is the difference between a running engine and a vacuum leak that drives you crazy. The parts list includes the screw sizes: M6 x 1.0 x 16 for the hex flange screws (Ref #11). Do not guess the thread pitch. It is right there.

Battery, Electrical Components, and Switches – Page 3 Details

Page 3 covers the electrical system: main wire harness, hour meter (two versions depending on manufacturing date – K017 & before vs K017 & after), PTO switch, key/module switch, headlight lamps, relay, 12V power receptacle, ignition keys, interlock switch (brake), snap mount switch (reverse), fuses (25 Amp and 5 Amp), seat switch, and cable ties. The part numbers are specific – the main harness is 629-04158 (S – service part). If you have a wiring issue, you can order the exact harness without cutting into the factory loom. I have seen beginners replace the whole battery because the seat switch was bad. The catalog lists the seat switch as Ref #19, 725-04040. That is a $15 part. A battery is $100. The difference is having this catalog open on the bench. Cub Cadet GT2544 2009 Parts Catalog

Blower Housing and Baffles – Mfg Date K016 & After

Page 5 shows the blower housing and baffles for tractors built after K016. This section is not for earlier models – the manufacturing date range is critical. The diagram includes 14 components, including the baffles, housing, and mounting hardware. If you blow a cooling fan or break a baffle, the part number is in this spread. Do not call a dealer and describe the piece. Just give them the part number from this catalog. You will save an hour on the phone.

Why This Parts Catalog Beats Aftermarket Lists

I have used aftermarket parts catalogs that were compiled from multiple sources – they often miss the superseded part numbers or list the wrong quantity. This factory catalog is printed by Cub Cadet. It includes the “S/P/F” codes: S = service part available, P = production part, F = field replacement. The manual also flags kit assemblies – for example, the air cleaner cover kit includes refs 2-5 and 12. You order one kit and get everything. The aftermarket list will show each piece separately, and you will end up buying the knob, then the seal, then the cover, and still miss the bracket. That is wasted time and money. Cub Cadet GT2544 Parts Catalog

3 Reasons You Need This Manual on Your Workbench

1. Correct part numbers every time. No guessing which air filter fits a K015 vs K018 engine. The catalog separates the two.

2. Exploded diagrams show assembly order. You see how the inner air cleaner cover (Ref #7) sits before the seal (Ref #8). Beginners often install them backward.

3. Saves you from ordering the wrong electrical switch. The PTO switch (725-04175) is different from the key switch (725-04227A). One cross-reference site swapped them. This catalog does not.

Cub Cadet 21121C29025 Parts Catalog – 73 Pages of Factory Specs is a related manual for a different model, but if you own the GT2544, this is the one you need. Automotive Industry Overview

Who Needs This Catalog?

If you are a home garage enthusiast who owns a GT2544 and plans to keep it running for the next decade, this catalog is insurance. Without it, you will be calling dealerships, reading forums, and hoping the eBay listing includes the correct part. If you are a small engine repair shop, this belongs in your reference binder. The 95 pages cover the tractor from the air intake to the blower housing, battery, and electrical components. That is the bulk of the common wear items. You will also find the mower deck parts if you look deeper – the catalog covers the entire tractor, not just the engine.

Frequently Asked Questions

Does this manual include repair procedures or torque specs?

No. This is a parts catalog only. It lists every part with its factory number, quantity, and diagram reference. For repair steps and torque values, you need the service manual for the Cub Cadet GT2544.

What manufacturing dates does this manual cover?

K015 through K018. Check the metal tag on your tractor frame for the date code. The catalog includes separate sections for K016 & after blower housing, and electrical components split at K017. Using the wrong date range could give you a different hour meter part number.

Do not let a missing part number turn a weekend project into a two-month wait. Access the Factory Manual now and keep it on your phone, tablet, or in a binder in your shop. That 95-page PDF will pay for itself the first time you order the correct air cleaner kit.