YMCONE 5/8" x 178" Lawn Mower Deck Belt — Replacement for Toro 133-7076 / Ferris 5103616, 54"/61" Deck Fit

YMCONE 5/8" x 178" lawn mower deck belt replaces Toro 133-7076 and Ferris 5103616 for compatible TimeCutter and IS-series mowers.

If your zero-turn or commercial lawn tractor isn’t engaging the deck properly or the belt shows cracking, glazing, or skipping, this YMCONE replacement belt restores reliable power transfer to the cutting blades. Engineered to match OEM belt width and length, it’s sized to fit specific Toro TimeCutter 54" decks and Ferris IS2100Z/IS3200Z 61" decks. Before ordering, confirm measurements to ensure the correct inside/outside dimensions and top width for your machine.

How do I confirm this is the right belt for my mower?

Verify your mower’s OEM part number or measure your current belt. Use a piece of string to find the inside diameter (ID) and outside dimension (OD), then measure the top width — common top widths are 1/2" and 5/8" (21/32"). Match those to this belt’s specs.

• Belt width: 5/8" (21/32")
• Belt length: 178" overall
• Direct OEM cross-references: Toro 133-7076, Ferris 5103616
• Measure ID/OD and top width if unsure

Which mower models will this belt fit?

This replacement is compatible with the listed Toro TimeCutter models that use a 54" deck and many Ferris IS-series machines with a 61" deck. Check your machine manual or deck stamping for confirmation.

• Fits Toro TimeCutter: 74865, 74867, 74876, 74888, 75202, 75212 (54" decks)
• Fits Ferris: most IS2100Z and IS3200Z models (61" decks)
• Replaces Toro OEM 133-7076 and Ferris OEM 5103616
• Not universal—confirm fit before installation

What are the material and performance expectations?

YMCONE replacement belts are manufactured to withstand deck loads, resist heat and wear, and maintain tension for consistent blade engagement. While not a manufacturer original, they are produced to match the critical dimensions and operating characteristics of the OEM items.

• Durable rubber construction for deck applications
• Designed for heat and abrasion resistance during mowing
• Maintains proper tension for smooth blade operation
• Intended as a direct-fit replacement for specified OEM numbers

How should I install and check the new belt?

Install the belt following your mower’s deck routing diagram and torque specifications for pulleys and idlers. Inspect pulleys, bearings, and deck spindles for wear before installing a new belt to avoid premature failure.

• Follow the deck routing pattern in the owner’s manual
• Replace worn pulleys or bearings prior to belt installation
• Check belt alignment and tension after first use
• Contact seller for support if fit or function is uncertain

Who this is for: This 5/8" x 178" YMCONE deck belt is for owners and technicians of Toro TimeCutter zero-turn mowers with 54" decks and Ferris IS2100Z/IS3200Z machines with 61" decks who need a direct-fit replacement for OEM Toro 133-7076 or Ferris 5103616. It's ideal for users who can confirm belt dimensions or OEM numbers and want a cost-effective replacement that restores dependable deck drive performance. If you are not certain about size, measure your current belt’s ID/OD and top width or contact us for help; we offer replacement or full refund if the belt is incorrect.

Features summary:

• Belt Size: 5/8" width x 178" length; application: deck
• Replaces OEM: Ferris 5103616 and Toro 133-7076
• Fits: Ferris IS2100Z and IS3200Z (61" decks); Toro TimeCutter 74865, 74867, 74876, 74888, 75202, 75212 (54" decks)
• Measurement guidance included—use string or ruler to confirm fit