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Description
07350100 – GRAVELY / ARIENS Flat Idler Pulley (4.06″ × .75″) – Genuine OEM Part
The Gravely / Ariens 07350100 Flat Idler Pulley is a genuine OEM belt-drive component designed to maintain proper belt tension, alignment, and smooth operation within both deck and transaxle drive systems on Gravely and Ariens zero-turn mowers. Featuring a 4.06″ outside diameter and .75″ width, this flat idler pulley plays a critical role in reducing belt vibration and ensuring consistent power transfer.
Manufactured to original Gravely / Ariens factory specifications, the 07350100 idler pulley provides precise fitment, durable bearing performance, and long service life, making it an essential replacement part for residential and commercial equipment.
Key Details
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Manufacturer Part Number: 07350100
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Brand: Gravely / Ariens
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Part Type: Flat Idler Pulley
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Outside Diameter (OD): 4.06″
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Width: .75″
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Design: Flat idler pulley
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Material: OEM-grade steel with sealed bearing
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Function: Maintains belt tension and alignment
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Installation: Direct OEM replacement – no modification required
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Condition: New, genuine OEM part
Features & Benefits
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Genuine Gravely / Ariens OEM idler pulley
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Supports smooth, vibration-free belt operation
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Helps prevent belt slip and premature wear
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Maintains proper deck and drive system performance
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Heavy-duty construction for long service life
Compatibility
The 07350100 OEM Flat Idler Pulley is widely used across Gravely ZTX, ZT XL, ZT X, Z-Stance, and Pro-Stance mower platforms, appearing in both idler/sheave groups and transaxle drive assemblies.
Common applications include (model & serial range dependent):
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Gravely ZTX Series: 42″, 52″, 60″
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Gravely ZT XL Series: 42″, 48″, 52″, 60″
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Gravely ZT X & ZT X Stealth Series
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Gravely Z-Stance & Pro-Stance models
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Gravely ZT 34 / ZT 42 / ZT 52 / ZT CE models
✔️ Exact compatibility depends on model and serial number range. Always verify fitment using the official Gravely or Ariens Illustrated Parts List (IPL) for your specific machine.
Why Choose a Genuine Gravely / Ariens Flat Idler Pulley?
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Exact OEM dimensions and bearing specifications
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Maintains factory belt routing and tension
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Protects belts, spindles, and transaxle components
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Designed specifically for Ariens & Gravely equipment

