Mower Deck Belt 5/8″ X 81-5/16″ – Replaces Exmark 603306, 1-603306, 1-603306-SL

$2.99 - $4.99 (Tiered EXW Pricing)

Premium aftermarket mower deck belt in 5/8" X 81-5/16" size for reliable power transmission and long-lasting performance. Designed as a replacement for compatible Exmark equipment and OEM reference 603306.

  • 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-000281 Categories: , Tags: , , , , ,

Explore this aftermarket mower deck belt for Exmark equipment, listed in size 5/8" X 81-5/16". 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-000281
Product Family Replacement Belts
Belt Application Mower Deck Belt
Belt Size 5/8" X 81-5/16"
Belt Width 5/8"
Belt Length 81-5/16"
Belt Construction Covered
Compatible Brand / Source Group EXMARK

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
EXMARK 603306, 1-603306, 1-603306-SL

Compatible Equipment & Fitment Notes

Source Brand / Group Compatible Models / Application Notes (Original Source)
EXMARK Engine to deck belt, all 60″ Turf Tracer and 52″ serial#’s 84,000 and higher.

Compatible Equipment
• Exmark Turf Tracer 52" and 60" Decks: Serial numbers 84,000 and higher
• Exmark Turf Tracer Models: Hydro, ECS, Five Speed, 1800, and X-Series variants (such as TTX691KAE604, TTX650EKCE, and related walk-behind/stand-on units)

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