Description
07200509 – Hex Belt BB-Wrapped – OEM Ariens Gravely
The 07200509 BB-Wrapped Hex Belt is a genuine OEM Ariens / Gravely deck drive belt designed for high-load, multi-pulley mower deck systems. Its hexagonal (double-V) profile allows power transfer on both sides of the belt, making it ideal for complex deck routing with multiple idlers and spindles.
This belt is engineered specifically for commercial zero-turn mower decks, delivering consistent blade speed, reduced slippage, and long service life.
Part Details
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OEM Part Number: 07200509
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Description: Hex Belt, BB-Wrapped
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Brand: OEM Ariens / Gravely
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Belt Type: BB-section hex (double-V), wrapped
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Application: Mower deck drive belt
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System: Belts, spindles, idlers, and blades
Function
The 07200509 hex belt transfers engine power through the deck pulley system to drive the mower blades. The BB-wrapped construction provides:
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Power transfer on both belt sides
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Smooth operation around multiple idlers
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Reduced vibration and belt rollover
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Increased durability in commercial mowing conditions
Where Used (Common Applications)
Used on a wide range of Gravely PM-Series and Pro-Turn zero-turn mowers, including:
PM-Series i & XDZ Models
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PM148i – 48″ Deck (Kawasaki)
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PM152i – 52″ Deck (Kawasaki)
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PM160i – 60″ Deck (Kawasaki)
Pro-Turn Models
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Pro-Turn 148 – 48″ Deck
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Pro-Turn 152 – 52″ Deck
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Pro-Turn 160 – 60″ Deck
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Pro-Turn 252 / 260 / 266
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Pro-Turn EFI & CARB variants
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Pro-Turn CE models
Deck Sizes Covered
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48″
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52″
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60″
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66″
➡️ All listed machines use this belt in the mower deck drive system (belts, spindles, idlers, and blades).
Common Replacement Symptoms
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Uneven or weak blade speed
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Belt slippage or chirping
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Excessive deck vibration
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Visible belt cracking or glazing
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Blade engagement delay
Why Use OEM 07200509
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Correct BB hex profile and length
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Designed for complex deck belt routing
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Handles high spindle and idler loads
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Longer service life than aftermarket belts
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Maintains factory deck performance
