42 inch Deck Rebuild Kit Fit for Cub Cadet RZT-42 LTX1040 LTX1042 Craftsman LT1500 LT2000 Troy-Bilt Pony 42 Inch Deck Mower Includes (2) 618-04822 918-04822 Spindle (2) 742-04308 Blades

What It Is

This is a complete 42-inch deck rebuild kit for residential zero-turn and lawn tractors, including two spindle assemblies (OEM #618-04822 / 918-04822) and two replacement blades (OEM #742-04308). It’s designed to restore cutting performance and reduce vibration on decks that have worn bearings or dull blades.

Fitment & Compatibility

• Deck size: Only fits 42-inch cutting decks. Measure your deck width before ordering.
• Models: Cub Cadet RZT-42, LTX1040, LTX1042; Craftsman LT1500, LT2000; Troy-Bilt Pony 42. Also fits some MTD, Yard-Man, and Huskee models with the same spindle pattern.
• OEM vs aftermarket: This is an aftermarket kit. Spindle housings and blades match OEM dimensions, but spindle bearings may be standard-grade rather than premium. Verify bolt patterns (usually 3-bolt flange) and blade length (approx. 18.5 inches center-to-center of holes).
• What to check before buying: Confirm your deck part number (e.g., 942-xxxx) and that your old spindles are the same size. The blades use a 5/8-inch center hole and a 1-inch offset – measure your old blades to be safe.

Key Things to Know

• Installation difficulty: Moderate. You’ll need a socket set, torque wrench (spindle bolts: 30-40 ft-lbs), and possibly a puller for stubborn old spindles. Expect 1-2 hours.
• Quality: Blades are stamped steel, adequate for regular residential mowing but not heavy-duty or mulching. Spindle bearings are sealed but may wear faster than OEM if you mow dusty or damp conditions.
• Common gotcha: The kit does not include spindle mounting bolts or anti-scalp wheels. Reuse your old hardware or buy separately. Also, check deck belt condition—worn belts can misalign new spindles.
• Warranty: Typically 90 days to 1 year from the seller. Verify before purchase.

Should You Buy It

Buy this kit if you have a common 42-inch residential deck (Cub Cadet, Craftsman, Troy-Bilt) and want a budget-friendly one-stop refresh for wobbly spindles and dull blades. It’s a solid value for DIY homeowners, but skip it if you need commercial-grade bearings or mulching blades—those require separate purchases.