42-Inch Deck Rebuild Kit for Craftsman LT2000, Cub Cadet & MTD | 954-04060 Belt

Overview

This 42-inch deck rebuild kit is built for select Craftsman LT2000, Cub Cadet, MTD, Toro LX, and related 42-inch mower deck applications using the listed belt, blade, spindle, and idler pulley part numbers.

The kit includes the main wear parts commonly replaced during a mower deck refresh: 2 spindle assemblies, 2 mower blades, 2 flat idler pulleys, and 1 deck drive belt.

This is a good option when your 42-inch mower deck has noisy spindle bearings, worn blades, slipping belts, noisy idler pulleys, uneven cut quality, deck vibration, or multiple deck parts that need to be replaced at the same time.

Important: Match your mower model, deck size, blade count, and original deck part numbers before ordering. Supplier data connects this kit to Craftsman LT2000 and also lists Cub Cadet, MTD, and Toro LX part paths. Do not order by model name alone.

Kit Includes

• 2 spindle assemblies with pulleys
• 2 mower blades
• 2 flat idler pulleys
• 1 deck drive belt

Compatible Brands & Model Series

This deck rebuild kit is intended for select 42-inch mower decks using the listed replacement part numbers.

• Craftsman: select LT2000 42-inch deck applications using the listed part-number path
• Cub Cadet: select 42-inch tractor mower decks using the 918-04822A spindle path
• MTD: select 2010-style 42-inch deck applications using the listed replacement numbers
• Toro LX: select 42-inch deck applications using the listed blade and spindle path

Fitment note: Brand and model names are fitment clues only. Match your original belt, blade, spindle, and idler pulley numbers before ordering.

Replaces Common Deck Belt Numbers

• Cub Cadet / MTD: 754-04060, 754-04060A, 754-04060B, 954-04060, 954-04060A
• Additional Supplier References: 4L960K, GX10065, GX10851, M71817

Belt Size: 1/2 inch x 96 inches

Belt note: Supplier fields list the 754-04060 / 954-04060 belt path, while the detailed belt specs list a 1/2 inch x 96 inch belt with additional references. Match your original belt number and belt length before ordering.

Replaces Common Blade Numbers

• Cub Cadet / MTD: 742-04126, 742-04308, 742-04312, 742-0616, 742-0656, 942-04308, 942-04312, 942-0656
• Additional References: 1031, 330-872

Blade Specs: 21-1/4 inch blade, 2-1/2 inch width, .156 inch thickness, H-pattern center hole for 6-point star spindle shafts.

Blade note: This kit includes two blades for select 42-inch decks. Confirm blade length, center hole style, and blade count before ordering.

Replaces Common Spindle Assembly Numbers

• Cub Cadet / MTD: 618-04822, 618-04822A, 618-04889, 618-04889A, 618-04950, 918-04822, 918-04822A, 918-04822B, 918-04889, 918-04889A, 918-04950
• Additional References: 2531-4, 285-868, 80-12-062, 82-058, LAS20-0005, LTX1040

Spindle Specs: pulley included, approximately 6-inch pulley OD, designed for 6-point star spindle shaft applications.

Spindle hardware note: Supplier data states the spindle housing has no pre-cut threads and uses thread-cutting bolts. Confirm whether mounting hardware is included with your kit or reuse/replace hardware as required. Supplier data references LAE40-0021 thread-cutting bolts, 5/16 inch-18 thread, 3/4 inch length, with 4 bolts required per spindle.

Spindle note: This kit uses the 918-04822A spindle path. Do not confuse it with similar 42-inch MTD kits using the 918-04456 / 918-04461 spindle path.

Replaces Common Idler Pulley Numbers

• Cub Cadet / MTD: 753-08171, 756-04129, 756-04129C, 956-04129, 956-04129C
• Additional References: 112-0314, 12675

Idler Pulley Specs: 4-7/8 inch OD, 3/8 inch ID, 1 inch height, zinc-coated metal construction.

Idler note: This kit includes two flat idler pulleys. Confirm pulley size, mounting location, belt routing, and original pulley numbers before ordering.

Before Ordering

Before ordering this 42-inch deck rebuild kit, confirm:

• Your mower uses a 42-inch 2-blade deck
• Your original belt number matches 754-04060, 954-04060, or another listed belt reference
• Your blade numbers match the 742-04308 / 942-04308 blade path
• Your spindle numbers match the 918-04822A / 618-04822A spindle path
• Your idler pulleys match the 756-04129 / 956-04129 / 753-08171 idler pulley path
• Your blades use the correct H-pattern center hole for a 6-point star spindle shaft
• Your spindle mounting bolts and deck shell are compatible with the listed spindle housing
• Your deck shell, belt guides, idler arms, spindle mounting holes, and tension system are in usable condition

Do not install parts until fitment is confirmed. Installed deck parts may not be eligible for return.

Common Symptoms This Kit Helps Fix

• Noisy spindle bearings
• Deck vibration
• Uneven cut quality
• Dull, bent, cracked, or worn blades
• Deck belt slipping, squealing, or jumping off
• Noisy or loose idler pulleys
• Blade wobble or bearing play
• Multiple deck parts worn at the same time

Installation Notes

• Park the mower on a level surface and disconnect the spark plug before working on the deck
• Take photos of the belt routing before removing old parts
• Inspect the deck shell for cracks, wallowed holes, rust damage, or bent mounting areas
• Check spindle mounting bolts, blade bolts, washers, belt guides, idler arms, pulleys, and tension springs
• Confirm the spindle housings and mounting hardware match your deck before installation
• Compare the new parts to your original parts before installation
• Confirm both idler pulleys are installed in the correct locations before routing the belt
• After installation, rotate the blades by hand with the mower off to confirm there is no contact or binding
• Test the mower at low speed first and listen for vibration, belt tracking issues, squealing, or unusual noise

Why Buy From PTO Direct USA?

• Fast USA shipping
• Fitment-first product descriptions
• Clear part-number routing for mower deck repairs
• Deck parts organized by belts, blades, spindles, pulleys, and rebuild kits
• Support for homeowners, repair shops, and mower owners

Need Help Confirming Fitment?

If you are unsure whether this kit fits your mower, send us your mower model number, deck size, blade count, and photos of your original belt, blades, spindle assemblies, idler pulleys, mower deck, and mower ID tag before ordering.

FAQ

Does this fit Craftsman LT2000?

This kit is listed for select Craftsman LT2000 42-inch deck applications, but the part-number path also references Cub Cadet, MTD, and Toro LX components. Confirm your original belt, blade, spindle, and idler pulley numbers before ordering.

What belt comes in this kit?

This kit includes a deck belt listed for the 754-04060 / 954-04060 belt path. Supplier specs list the belt size as 1/2 inch x 96 inches.

What blades come in this kit?

This kit includes two blades replacing the 742-04308 / 942-04308 blade path. The blades are listed as 21-1/4 inches with an H-pattern center hole for 6-point star spindle shafts.

What spindle numbers does this kit replace?

This kit includes two spindle assemblies replacing the 918-04822A / 618-04822A spindle path, along with related numbers listed above.

Are the spindle pulleys included?

Yes. Supplier data lists the spindle assemblies with pulleys included. The listed pulley outside diameter is approximately 6 inches.

What idler pulley numbers does this kit replace?

This kit includes two flat idler pulleys replacing the 756-04129 / 956-04129 / 753-08171 idler pulley path.

Is this the same as the 918-04456 MTD Gold deck kit?

No. Both kits may use a similar belt family, but this kit uses the 918-04822A spindle path. The 918-04456 / 918-04461 spindle path is a different deck setup.

How many blades and spindles are included?

This kit includes 2 mower blades, 2 spindle assemblies with pulleys, 2 flat idler pulleys, and 1 deck belt.

Can I order this kit by mower appearance?

No. Do not order by appearance alone. Match your mower model, deck size, blade count, belt number, blade number, spindle number, idler pulley numbers, and deck layout whenever possible.

Need individual deck parts instead? Browse mower deck belts, mower blades, spindle assemblies, and deck pulleys and idlers.

Need a different deck setup? Browse the full mower deck parts catalog.