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[Lifetime Warranty] M126536 Mower Deck Belt - Compatible with 38" and 42C Deck John Deere LT133 LT150 LT155 LT160 LT166 LT180 and More | 114.25" x 0.5"

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[Lifetime Warranty] M126536 Mower Deck Belt - Compatible with 38" and 42C Deck John Deere LT133 LT150 LT155 LT160 LT166 LT180 and More | 114.25" x 0.5"

[Lifetime Warranty] M126536 Mower Deck Belt - Compatible with 38" and 42C Deck John Deere LT133 LT150 LT155 LT160 LT166 LT180 and More | 114.25" x 0.5"

Mower Deck Belt M126536 114.25" x 0.5"

Key Features

  • Application: Mower Deck Drive Belt
  • Belt Type: V-Belt
  • Construction: High-strength aramid cord reinforcement
  • Length: 114.25 inches
  • Width: 0.5 inches (1/2 inch)

Replaces / Cross-Reference Part Numbers

  • John Deere: M126536
  • MTD / Cub Cadet: 754-04137, 954-04137

Compatibility & Fitment

  • Fits John Deere models with 38-inch and 42C (42-inch Convertible) mower decks.
  • Compatible Models: LT133, LT150, LT155, LT160, LT166, LT180

When to Replace

  • Visible signs of wear such as cracking, fraying, glazing, or separation.
  • Belt has stretched, causing slipping and reduced blade performance.
  • Audible squealing from the deck during operation.
  • The belt has broken or is missing sections.

Installation Tips

  • Disconnect the spark plug wire before starting work for safety.
  • Photograph or sketch the original belt's routing path around the pulleys.
  • Release the deck tensioner to loosen and remove the old belt.
  • Inspect all pulleys and idlers for wear, damage, or debris before installing the new belt.
  • Ensure the new belt is correctly seated in the groove of each pulley.
$9.34

Original: $26.68

-65%
[Lifetime Warranty] M126536 Mower Deck Belt - Compatible with 38" and 42C Deck John Deere LT133 LT150 LT155 LT160 LT166 LT180 and More | 114.25" x 0.5"

$26.68

$9.34

Product Information

Shipping & Returns

Description

Mower Deck Belt M126536 114.25" x 0.5"

Key Features

  • Application: Mower Deck Drive Belt
  • Belt Type: V-Belt
  • Construction: High-strength aramid cord reinforcement
  • Length: 114.25 inches
  • Width: 0.5 inches (1/2 inch)

Replaces / Cross-Reference Part Numbers

  • John Deere: M126536
  • MTD / Cub Cadet: 754-04137, 954-04137

Compatibility & Fitment

  • Fits John Deere models with 38-inch and 42C (42-inch Convertible) mower decks.
  • Compatible Models: LT133, LT150, LT155, LT160, LT166, LT180

When to Replace

  • Visible signs of wear such as cracking, fraying, glazing, or separation.
  • Belt has stretched, causing slipping and reduced blade performance.
  • Audible squealing from the deck during operation.
  • The belt has broken or is missing sections.

Installation Tips

  • Disconnect the spark plug wire before starting work for safety.
  • Photograph or sketch the original belt's routing path around the pulleys.
  • Release the deck tensioner to loosen and remove the old belt.
  • Inspect all pulleys and idlers for wear, damage, or debris before installing the new belt.
  • Ensure the new belt is correctly seated in the groove of each pulley.
[Lifetime Warranty] M126536 Mower Deck Belt - Compatible with 38" and 42C Deck John Deere LT133 LT150 LT155 LT160 LT166 LT180 and More | 114.25" x 0.5" | BlueStars Quality Replacement Parts