Description
07300527 Ariens / Gravely V-Idler Sheave Pulley (.50 ID 6.00 OD) Genuine OEM
The 07300527 V-Idler Sheave Pulley is a genuine Ariens / Gravely OEM idler pulley designed for heavy-duty mower deck belt systems. With a -inch inner diameter and 6-inch outer diameter, this V-idler maintains proper belt tension, alignment, and smooth belt travel across a wide range of commercial and residential zero-turn mowers.
Built to OEM specifications, this pulley is critical for consistent blade speed, reduced belt wear, and reliable deck performance, especially on high-hour commercial equipment.
Product Details
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Part Number: 07300527
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Brand: Ariens / Gravely
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Part Type: V-Idler Sheave Pulley
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Inner Diameter (ID): 0.50
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Outer Diameter (OD): 6.00
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Belt Type: V-Belt
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Function: Maintains belt tension and routing
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Condition: New, Genuine OEM replacement
Key Features & Benefits
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Genuine OEM Ariens / Gravely pulley for exact fit
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Precision-machined for smooth belt tracking
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Heavy-duty construction for commercial mowing applications
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Helps prevent belt slippage, vibration, and premature wear
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Designed for long service life under high load and speed
Common Applications
The 07300527 V-idler sheave is widely used on ZT HD, Pro-Turn, Pro-Master, Compact-Pro, PM, and XDZ series mowers, covering deck sizes from 44 to 72.
Typical Equipment Categories
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ZT HD series (44 / 48 / 52 / 60 decks)
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Pro-Turn (148, 152, 160, 252, 260, 272, 452, 460, 472)
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Pro-Master & PM XDZ models
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Compact-Pro & Commercial Walk-Behind units
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Deck idler, belt, spindle, and sheave assemblies
This part is commonly listed under:
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Belts, Spindles, Idlers & Blades
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Idlers & Sheaves
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Deck Idlers in OEM parts diagrams
Always verify fitment by model and serial number using the official Ariens / Gravely parts diagram before ordering.
Why Use the OEM 07300527 Idler Pulley?
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Ensures factory-correct belt tension and deck performance
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Protects belts, spindles, and bearings from uneven load
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Maintains proper cutting quality and blade speed
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Trusted OEM reliability for commercial mowing operations
