TENGMUJX 46" Deck Rebuild Kit for Cub Cadet & Troy-Bilt — 2 Spindles, 2 Blades, Belt Included

A complete 46-inch deck rebuild kit by TENGMUJX that replaces worn spindles, blades, idlers and the drive belt to restore cutting performance on many Cub Cadet, MTD, Troy-Bilt and Craftsman riding mowers.

If your 46" mower deck is vibrating, cutting unevenly, or the belt is slipping, this kit bundles the most commonly failed components into one purchase. The set includes two spindles (replacing OEM 918-06977 series), two blades (replacing OEM 742-04244 series), two idlers (replacing OEM 756-05034), and one drive belt (replacing OEM 954-05022). Designed for straightforward replacements on compatible models, the kit saves time and ensures components are matched for reliable fitment.

Which mower models will this deck kit fit?

This kit is built to fit a broad range of 46-inch decks from Cub Cadet, MTD, Troy-Bilt and related brands. Check your deck’s part numbers and model compatibility before ordering to confirm fitment.

• Compatible with Cub Cadet XT1-LT46, XT2-LX46, and XT2-LX46 Fab decks.
• Fits Troy-Bilt Super Bronco 46, Super Bronco 46XP, TB2246 with 46" decks.
• Works with MTD/Craftsman models like T225, T240, T2800, T3100, T8200 and Columbia CYT4622SE.
• Replaces common OEM numbers listed on the product for easy verification.

How do these replacement parts improve cutting performance?

Worn spindles and blades are the most frequent causes of poor cut quality and vibration. Replacing spindle assemblies, sharpening or swapping blades, and restoring belt tension quickly returns a smooth, even cut and reduces stress on the mower’s drivetrain.

• New spindles restore smooth blade rotation and reduce wobble.
• Matching blades give consistent cutting height and reduced tearing of grass.
• A fresh belt improves power transfer to the deck and prevents slippage.
• New idlers maintain correct belt routing and tension for quieter operation.

What’s included and how do I handle installation?

The kit contains two replacement spindle assemblies, two mower blades, two idler pulleys, and one deck drive belt. Basic mechanical skills and common hand tools are usually sufficient for installation, but follow the mower manufacturer’s service manual for torque specs and safety steps.

• Includes: 2 spindles (replaces 918-06977 series), 2 blades (replaces 742-04244 series), 2 idlers (replaces 756-05034), 1 belt (replaces 954-05022).
• Recommended: jack or ramps, socket set, torque wrench, blade removal tool, gloves and eye protection.
• Tip: mark blade positions before removal to preserve cutting balance.
• If unsure, consult a small-engine mechanic or authorized dealer for installation help.

How durable and reliable are these replacement components?

TENGMUJX supplies aftermarket parts produced under quality control with materials suited for lawn mower duty cycles. While aftermarket lifespans vary with use and maintenance, replacing all key wear items at once reduces recurring visits to the shop and restores reliable operation.

• Spindles are manufactured to match OEM mounting and bearing locations.
• Blades are balanced and shaped for clean cutting on 46" decks.
• Idlers and belt are selected to maintain proper deck tension and alignment.
• Kit approach lowers likelihood of premature failure from mismatched parts.

Who is this for: Homeowners or small-property caretakers who own tractors with 46" decks and want a practical, cost-effective way to rebuild their cutting system. This kit suits DIY mechanics comfortable with basic mower service, shops that perform regular deck maintenance, and anyone who prefers replacing matched components together to restore deck performance and extend mower life.