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[Lifetime Warranty] [Upgraded Grip120] GX21833 Mower Deck Belt - Fits 48 Inch Deck J-Deere 145 D140 D150 D155 D160 L120 L130 LA130 LA140 LA145 LA155 LA165 Z200 Z255 Z300 Z355E GX20571 | 1/2" x 141.7"

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[Lifetime Warranty] [Upgraded Grip120] GX21833 Mower Deck Belt - Fits 48 Inch Deck J-Deere 145 D140 D150 D155 D160 L120 L130 LA130 LA140 LA145 LA155 LA165 Z200 Z255 Z300 Z355E GX20571 | 1/2" x 141.7"

GX21833 Mower Deck Belt (1/2" x 141.7")

Key Features

  • Type: Mower Deck Drive Belt
  • Material: Reinforced rubber compound for enhanced durability
  • Width: 1/2 inch
  • Outside Circumference: 141.7 inches

Replaces / Cross-Reference Part Numbers

  • John Deere: GX21833
  • John Deere: GX20571

Compatibility & Fitment

  • Deck Size: 48-inch mower decks
  • John Deere 100 Series Models: 145
  • John Deere D Series Models: D140, D150, D155, D160
  • John Deere L Series Models: L120, L130
  • John Deere LA Series Models: LA130, LA140, LA145, LA155, LA165
  • John Deere ZTrak Z Series Models: Z200, Z255, Z300, Z355E

When to Replace

  • Visible signs of wear, such as cracks, fraying, glazing, or abrasions.
  • Reduced cutting performance or uneven cut quality.
  • Audible squealing or slipping noises during mower deck operation.
  • Belt has become stretched, leading to improper blade speed.

Installation Tips

  • Disconnect the spark plug for safety before starting work.
  • Consult your owner's manual for the correct belt routing diagram.
  • Ensure all pulleys are clean, spin freely, and are free of debris.
  • Verify proper belt tension after installation as specified by the manufacturer.
$12.24

Original: $34.98

-65%
[Lifetime Warranty] [Upgraded Grip120] GX21833 Mower Deck Belt - Fits 48 Inch Deck J-Deere 145 D140 D150 D155 D160 L120 L130 LA130 LA140 LA145 LA155 LA165 Z200 Z255 Z300 Z355E GX20571 | 1/2" x 141.7"—

$34.98

$12.24

Product Information

Shipping & Returns

Description

GX21833 Mower Deck Belt (1/2" x 141.7")

Key Features

  • Type: Mower Deck Drive Belt
  • Material: Reinforced rubber compound for enhanced durability
  • Width: 1/2 inch
  • Outside Circumference: 141.7 inches

Replaces / Cross-Reference Part Numbers

  • John Deere: GX21833
  • John Deere: GX20571

Compatibility & Fitment

  • Deck Size: 48-inch mower decks
  • John Deere 100 Series Models: 145
  • John Deere D Series Models: D140, D150, D155, D160
  • John Deere L Series Models: L120, L130
  • John Deere LA Series Models: LA130, LA140, LA145, LA155, LA165
  • John Deere ZTrak Z Series Models: Z200, Z255, Z300, Z355E

When to Replace

  • Visible signs of wear, such as cracks, fraying, glazing, or abrasions.
  • Reduced cutting performance or uneven cut quality.
  • Audible squealing or slipping noises during mower deck operation.
  • Belt has become stretched, leading to improper blade speed.

Installation Tips

  • Disconnect the spark plug for safety before starting work.
  • Consult your owner's manual for the correct belt routing diagram.
  • Ensure all pulleys are clean, spin freely, and are free of debris.
  • Verify proper belt tension after installation as specified by the manufacturer.

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