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Description
07320700 – Flat Idler Pulley (3.25″ × .38″ × 1.0″) | Gravely / Ariens OEM Part
The 07320700 Flat Idler Pulley is a genuine OEM Gravely / Ariens component used in traction clutch linkage, ground drive, and gear selector systems on a wide range of commercial walk-behind and Pro Gear equipment. This flat idler pulley is designed to maintain proper belt tension and alignment, ensuring smooth power transfer and consistent drive performance.
Built to OEM specifications, this idler pulley helps reduce belt wear, vibration, and slippage in demanding commercial applications.
Product Details
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OEM Part Number: 07320700
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Description: Flat Idler Pulley
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Outside Diameter: 3.25″
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Bore Size: 0.38″
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Width: 1.0″
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Pulley Type: Flat
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Function: Belt tensioning and guidance
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Material: Heavy-duty steel
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Condition: New, genuine OEM replacement
Features & Benefits
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Genuine Gravely / Ariens OEM part for exact fit
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Maintains correct belt tension and tracking
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Smooth, flat pulley surface minimizes belt wear
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Durable construction for long service life
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Essential for proper traction and gear selector operation
Common Applications
This idler pulley is commonly used in:
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Traction clutch linkage systems
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Ground drive assemblies
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Gear selector mechanisms
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Walk-behind mower drive systems
Fits Gravely & Ariens Equipment (Partial List)
Used across multiple platforms, including but not limited to:
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Pro 300 Series
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Promaster® 200
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Pro Gear® Recoil & Electric Models
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GR1332 / GR1334 / GR1336 / GR1544 / GR1548 Series
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HR & HE Pro-Steer Walk-Behind Mowers
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Fixed and Float Deck Walk-Behind Units
⚠️ Model and serial number ranges vary. Always confirm fitment using your equipment’s Illustrated Parts Diagram (IPD).
Why Choose a Genuine OEM Idler Pulley?
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Ensures correct pulley diameter and bore size
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Prevents belt misalignment and premature failure
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Maintains factory traction response and ground speed
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Reduces stress on belts, bearings, and linkage components

