Deck Rebuild Kit 42" Deck Mower Parts for MTD Cub Cadet Sears Craftsman Includes 2 Spindles 618-04822 918-04822,2 Blades 742-04308,2 Flat Idler Pulleys 756-04129,1 Deck Belt 754-04060 96"

What It Is

This deck rebuild kit is a comprehensive replacement set for 42-inch cutting decks on MTD, Cub Cadet, Sears, and Craftsman lawn tractors. It includes two spindle assemblies, two blades, two flat idler pulleys, and one deck belt, providing everything needed to refresh a worn or damaged mower deck.

Fitment & Compatibility

Before buying, confirm your mower has a 42-inch (96 cm) deck and uses OEM part numbers 618-04822 or 918-04822 (spindles), 742-04308 (blades), 756-04129 (idler pulleys), and 754-04060 (belt). This kit is aftermarket, not OEM Cub Cadet, so cross-reference your machine’s model number with MTD or Cub Cadet parts diagrams. Measure the deck belt length (96 inches) and verify the blade hole pattern (typically a 5-point star or diamond) matches your spindles. The kit may not fit zero-turn mowers or decks with electric clutch engagement.

Key Things to Know

• Quality varies: With a 3.6-star rating from only 4 reviews, check for complaints about bearing durability or blade balance. Aftermarket spindles may fail faster than OEM under heavy use.
• Installation difficulty: Moderate. You’ll need a socket set, torque wrench, and possibly a puller for old spindles. Expect 1–2 hours for a full swap.
• Common gotcha: The included belt may be slightly loose or tight on some decks—test tension before reassembling the deck guard. Also, blade bolts are often not included, so reuse or buy new ones separately.
• Check deck condition: If your spindles are seized or the deck shell is cracked, this kit won’t fix structural damage.

Should You Buy It

This kit is a budget-friendly option for DIY owners of older MTD or Craftsman tractors needing a full deck overhaul. It’s best if you’re comfortable with mechanical work and don’t demand OEM longevity. Avoid it if you need exact fitment for a newer Cub Cadet model or prefer higher-quality bearings and blades from a trusted brand.