754-04043 Drive Belt Replacement - Fits Cub Cadet 954-04043A RZT 50 RZT42 RZT54 Troy Bilt Mustang XP Colt XP MTD 754-04043B 954-04043 754-04043A Lawn Mower | 1/2" x 57.75"

Key Features

• Type: Engine to Transmission Drive Belt
• Construction: Aramid cord for enhanced durability and strength
• Dimensions (Outer Circumference): 57.75 inches
• Width: 1/2 inch
• Application: Transmits power from the engine pulley to the transmission pulley

Replaces / Cross-Reference Part Numbers

• Cub Cadet: 954-04043A
• MTD: 754-04043, 754-04043A, 754-04043B, 954-04043

Compatibility & Fitment

• Fits select Cub Cadet zero-turn mower models including RZT42, RZT50, and RZT54
• Fits select Troy-Bilt zero-turn mower models including Mustang XP and Colt XP
• Fits various MTD manufactured mowers requiring the specified part number
• Note: Always verify the part number from your owner's manual or original equipment to ensure proper fitment.

When to Replace

• Visible signs of wear such as cracking, fraying, glazing, or separation of layers.
• Noticeable slipping or loss of power to the drive wheels.
• Audible squealing or chirping sounds during mower operation.
• The belt has stretched and can no longer maintain correct tension.

Installation Tips

• Before installation, disconnect the spark plug wire for safety.
• Consult your mower's owner's manual for the correct belt routing diagram and specific replacement procedures.
• Ensure all pulleys are clean, aligned, and turn freely.
• After installation, check for proper belt tension as specified by the manufacturer.