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Description
1-613098 – Idler Pulley – Toro Genuine OEM
The Toro 1-613098 Idler Pulley is a genuine OEM component engineered to maintain proper belt tension and alignment in Toro mower deck drive systems. Designed to meet factory specifications, this pulley supports smooth power transfer, reduced belt wear, and dependable performance in commercial and professional mowing applications.
Built for durability and precision, the 1-613098 idler pulley is ideal for routine maintenance or replacement when deck belts begin to slip, make noise, or show uneven wear.
Key Features
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Genuine Toro OEM idler pulley
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Maintains correct belt tension and tracking
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Durable construction for long service life
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Precision-manufactured for Toro deck systems
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Helps extend belt and spindle life
Product Details
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Manufacturer Part Number: 1-613098
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Brand: Toro
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Product Type: Idler Pulley
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Application: Mower deck belt drive system
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Packaging: Single pulley
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OEM Status: Genuine Toro product
Applications
Used in a wide range of Toro commercial and professional equipment including (but not limited to):
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Mid-Size ProLine mowers
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Z Master 100 Series mower service kits
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Walk-Behind mower decks
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TURBO FORCE™ cutting units
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Groundsmaster® 360 and 1200 series decks
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40", 44", 48", 52", 60", 72", and 100" deck configurations
This idler pulley is commonly found in idler and pulley assemblies, spindle and blade assemblies, and deck belt systems across multiple Toro models. Refer to your parts diagram or Toro serial number for exact placement and compatibility.
Using genuine Toro OEM idler pulleys helps ensure proper belt performance, smooth operation, and compliance with factory specifications.

