Mower Deck Belt 5/8″ X 137-7/8″ – Replaces Cub Cadet 754-0642, 954-0642

$2.99 - $4.99 (Tiered EXW Pricing)

Premium aftermarket mower deck belt in 5/8" X 137-7/8" size for reliable power transmission and long-lasting performance. Designed as a replacement for compatible Cub Cadet equipment and OEM reference 754-0642.

  • Premium Reinforced Construction – Fabric-covered neoprene rubber with aramid-reinforced tensile cords and fiber reinforcement for enhanced durability and dependable power transmission.
  • Factory-Direct Wholesale Pricing – Competitive bulk pricing directly from our manufacturing facility in China.
  • OEM Manufacturing Expertise – Consistent manufacturing quality and dependable wholesale supply for aftermarket applications.
  • OEM/ODM Customization – Custom materials, belt sizes, specifications, private labeling, and packaging available upon request.
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SKU: GKBLT-000221 Categories: , Tags: , , , ,

Explore this aftermarket mower deck belt for Cub Cadet equipment, listed in size 5/8" X 137-7/8". Review the technical specifications, OEM interchange references, and fitment information below before requesting a quotation or confirming a replacement.

Technical Specifications

Product Code / SKU GKBLT-000221
Product Family Replacement Belts
Belt Application Mower Deck Belt
Belt Size 5/8" X 137-7/8"
Belt Width 5/8"
Belt Length 137-7/8"
Belt Construction Covered
Compatible Brand / Source Group CUB CADET

The belt length measurement convention (inside, outside, or datum length) and equipment fitment have not been independently verified.

OEM Cross Reference & Interchange Numbers

These are source-provided OEM references; verify interchangeability against original equipment documentation before ordering.

Supported Brand / Source Group OEM Part Number / Cross Reference
CUB CADET 754-0642, 954-0642

Compatible Equipment & Fitment Notes

Source Brand / Group Compatible Models / Application Notes (Original Source)
CUB CADET Deck drive belt. For CUB CADET models: Some GT1054 and GTX1054 with 54” deck.

Compatible Brands & OEM Numbers
• Cub Cadet / MTD / Troy-Bilt: Replaces OEM numbers 754-0642, 954-0642, and 754-04083 / 954-04083
• Toro: Replaces OEM 112-0933
• Hustler: Replaces OEM 784322

Common Fits & Models
• Cub Cadet: GT1554 (Serial No. 1K017 and higher), GT1554VT, LGT1054 and LGTX1054 (2012–2013), SLT1554 (2008 and newer), SLTX1054 (2009–2011), and SLTX1054VT with 54-inch decks
• MTD: Autodrive electric PTO and 54-inch deck models
• Toro: GT2300
• Hustler: FasTrak with 44-inch deck (selected variants)

Fitment verification note: Source application text is reproduced for reference only. Confirm the equipment model, OEM number, belt profile, dimensions and drive configuration before ordering. OEM names identify reference applications and do not imply brand affiliation.

Wholesale & Bulk Supply Inquiry

For a B2B quotation inquiry, provide the required SKU or OEM reference, dimensions and order quantity. Materials, construction, stock and customization availability must be confirmed separately.

Belt Type

Belt Width

Belt Length