SKU: 3919424234

M154960 Secondary Deck Belt - Fits 54" Mower Decks John Deere GX255 GX325 - Replaces M154960 M143923 - 120.6" x 5/8"

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Ships within 48 hours · Estimated delivery Aug 28 - Sep 2

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Description

M154960 Secondary Deck Belt - Fits 54" Mower Decks John Deere GX255 GX325 - Replaces M154960 M143923 - 120.6" x 5/8"M154960 Secondary Deck Belt for John Deere 54 Mower Decks This secondary deck belt is designed for John Deere lawn tractors equipped with 54 inch mower decks. Built with premium materials, it delivers reliable power transmission, durability, and smooth cutting performance. Important Note Before Purchase Please carefully verify your mower model and belt measurements before ordering to ensure proper fit. Belt Application: Mower Deck Belt Type: Covered

M154960 Secondary Deck Belt for John Deere 54” Mower Decks

This secondary deck belt is designed for John Deere lawn tractors equipped with 54-inch mower decks. Built with premium materials, it delivers reliable power transmission, durability, and smooth cutting performance.

Important Note Before Purchase

Please carefully verify your mower model and belt measurements before ordering to ensure proper fit.

  • Belt Application: Mower Deck
  • Belt Type: Covered
  • Outer Length: 120.6 inches
  • Top Width: 5/8 inch
  • Bottom Width: 0.4 inch
  • Height: 0.37 inch

Compatible Models

Replaces John Deere part numbers M154960 and M143923.

Compatible with multiple John Deere lawn tractor models, including: GX255, GX325, GX335, GX345, GX355, LX280, X320, X340, X360, X500, X520, X530, X534, X540, and X590, when equipped with 54-inch mower decks.

Superior Quality & Performance

The M154960 mower deck belt offers up to 120% better performance compared to standard belts. It delivers extended fatigue life (up to 120 hours) and increased bonding strength (2.64 kN/m).

Constructed from thick chloroprene rubber and reinforced with strong aramid fiber cords, the belt is wrapped in a durable two-layer fabric coating. This design provides excellent resistance to heat, oil, and wear while ensuring strong adhesion to mower pulleys and minimizing belt slippage.

Efficient Power Transmission

This deck belt transfers power from the engine to the mower blades, enabling smooth blade rotation and consistent cutting performance.

Replace the belt if you notice signs such as cracks, rolling or flipping, sidewall damage, or burned or glazed belt surfaces.

Lifetime Protection

Enjoy peace of mind with our lifetime protection guarantee. Your deck belt is fully covered against defects or performance issues, ensuring dependable use for years to come.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 3919424234

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Cassandra Charlton
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★★★★★ 4
Thin but with extra step works great
Size: 8.5"*11", Color: 150 sheets
It sublimated great but it’s thinner than what I normally use so it take an extra step to not have over lapping but it’s cheaper and you get more so definitely worth the price
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Reviewed in the United States on December 3, 2025
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Apiffanie George
Waukegan, US
★★★★★ 5
Great product, quality colors and vibrant prints
Color: 1BK/1C/1Y/1M
Best Sublimation Ink I have found so far. Great size bottles for the price you pay. Lasts a long time and the colors print great and when you press the print the colors come out BEAUTIFUL and VIBRANT! Dries quickly after printing so no worries on smudging but even after sitting over a month on the paper still presses like you printed it that day!
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Reviewed in the United States on May 4, 2026
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Bel Anne Craft Studio
Louisville, US
★★★★★ 5
Consistent, Vibrant Results That Match My Designs Perfectly
Color: 1BK/1C/1Y/1M
I’ve been consistently purchasing this Hiipoo sublimation ink for my sublimation printers, and I’ve been extremely pleased with the results. The print quality is excellent, with vibrant colors and clean transfers every time. What I really appreciate is how true the final product turns out compared to my original designs. The colors stay accurate, and the finished results look exactly the way I intended, which is very important for my projects and products. This ink has been reliable and consistent, and I will definitely continue using it for my sublimation work.
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Reviewed in the United States on April 30, 2026
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Amazon Customer
Cuba, US
★★★★★ 5
Perfect to the job
Color: 1BK/1C/1Y/1M
No issues with this ink. Used it to turn a printer into sublimation printing and the ink is perfect and easy to fill.
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Reviewed in the United States on May 29, 2026
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Monique Rodriguez
Belleville, US
★★★★★ 5
Great for sublimation
Color: 1BK/1C/1Y/1M
Great for sublimation. Colors r vibrant and dries fast. Easy to install and is compatible with my epson peinter
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Reviewed in the United States on June 1, 2026

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