[Lifetime Warranty] Mower Deck Belt 954-05021

Mower Deck Belt 954-05021

Key Features

• Dimensions: 1/2 in. Width x 100 in. Length
• Material: Aramid fiber reinforcement for high tensile strength and resistance to stretching
• Function: Engages the mower blades on 42-inch cutting decks
• Design: Engineered for durability and consistent power transfer from the engine to the cutting deck

Replaces / Cross-Reference Part Numbers

• Cub Cadet / MTD: 954-05021, 754-05021, 490-501-C062, 490-501-M062, 954-05022

Compatibility & Fitment

• Deck Size: Designed for select 42-inch cutting decks
• Brands: Fits various riding mowers from Cub Cadet, MTD, and Troy-Bilt
• Select Models: Cub Cadet XT1-LT42, XT2-LX42

When to Replace

• Visible damage such as cracking, fraying, glazing, or splitting
• Noticeable slipping or squealing during mower deck operation
• Inconsistent blade speed or poor cutting performance
• Stretching or elongation that prevents proper tension

Installation Tips

• For safety, disconnect the spark plug and set the parking brake before servicing the deck
• Note or photograph the existing belt's routing path around all pulleys before removal
• Ensure the new belt is correctly seated in each pulley groove
• Verify proper tension and alignment after installation as per the manufacturer's manual