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[Lifetime Warranty] [Upgraded Grip120] M154958 Secondary Deck Belt for 48 Inch Mower Deck J-Deere GT235 X300 X320 345 325 180 245 265 GX345 LX280 GT275 - Replaces 954-04055 754-04055 | 5/8" x 111.4"

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[Lifetime Warranty] [Upgraded Grip120] M154958 Secondary Deck Belt for 48 Inch Mower Deck J-Deere GT235 X300 X320 345 325 180 245 265 GX345 LX280 GT275 - Replaces 954-04055 754-04055 | 5/8" x 111.4"

[Lifetime Warranty] [Upgraded Grip120] M154958 Secondary Deck Belt for 48 Inch Mower Deck J-Deere GT235 X300 X320 345 325 180 245 265 GX345 LX280 GT275 - Replaces 954-04055 754-04055 | 5/8" x 111.4"

M154958 Secondary Deck Belt (5/8" x 111.4")

Key Features

  • Belt Type: Secondary Deck Belt (Spindle to Spindle)
  • Dimensions (W x L): 5/8 in x 111.4 in (Outer Circumference)
  • Construction: Aramid cord reinforced for high tensile strength and resistance to wear.
  • Design: Engineered for efficient power transfer between mower deck spindles.

Replaces / Cross-Reference Part Numbers

  • John Deere: M154958
  • MTD / Cub Cadet: 954-04055, 754-04055

Compatibility & Fitment

  • Fits select John Deere mowers with 48-inch decks.
  • Compatible Models Include: 180, 245, 265, 325, 345, GT235, GT275, GX345, LX280, X300, X320
  • Note: Verify the part number and deck size from your equipment's manual before ordering.

When to Replace

  • Visible signs of damage such as cracks, fraying, glazing, or worn edges.
  • Audible squealing or slipping during mower deck operation.
  • Decreased or inconsistent blade speed and cutting performance.
  • Belt has become stretched and no longer maintains proper tension.

Installation Tips

  • Disconnect the spark plug wire for safety before starting work.
  • Lower the mower deck to its lowest position to relieve belt tension.
  • Photograph the existing belt routing path before removal as a reference.
  • Ensure the new belt is correctly seated in all pulley grooves.
  • Check that all belt guards and keepers are properly reinstalled.
$13.66

Original: $39.02

-65%
[Lifetime Warranty] [Upgraded Grip120] M154958 Secondary Deck Belt for 48 Inch Mower Deck J-Deere GT235 X300 X320 345 325 180 245 265 GX345 LX280 GT275 - Replaces 954-04055 754-04055 | 5/8" x 111.4"—

$39.02

$13.66

Product Information

Shipping & Returns

Description

M154958 Secondary Deck Belt (5/8" x 111.4")

Key Features

  • Belt Type: Secondary Deck Belt (Spindle to Spindle)
  • Dimensions (W x L): 5/8 in x 111.4 in (Outer Circumference)
  • Construction: Aramid cord reinforced for high tensile strength and resistance to wear.
  • Design: Engineered for efficient power transfer between mower deck spindles.

Replaces / Cross-Reference Part Numbers

  • John Deere: M154958
  • MTD / Cub Cadet: 954-04055, 754-04055

Compatibility & Fitment

  • Fits select John Deere mowers with 48-inch decks.
  • Compatible Models Include: 180, 245, 265, 325, 345, GT235, GT275, GX345, LX280, X300, X320
  • Note: Verify the part number and deck size from your equipment's manual before ordering.

When to Replace

  • Visible signs of damage such as cracks, fraying, glazing, or worn edges.
  • Audible squealing or slipping during mower deck operation.
  • Decreased or inconsistent blade speed and cutting performance.
  • Belt has become stretched and no longer maintains proper tension.

Installation Tips

  • Disconnect the spark plug wire for safety before starting work.
  • Lower the mower deck to its lowest position to relieve belt tension.
  • Photograph the existing belt routing path before removal as a reference.
  • Ensure the new belt is correctly seated in all pulley grooves.
  • Check that all belt guards and keepers are properly reinstalled.
[Lifetime Warranty] [Upgraded Grip120] M154958 Secondary Deck Belt for 48 Inch Mower Deck J-Deere GT235 X300 X320 345 325 180 245 265 GX345 LX280 GT275 - Replaces 954-04055 754-04055 | 5/8" x 111.4" | BlueStars Quality Replacement Parts