MTD 783‑08690A – Deck Belt Keeper
Product Description:
The MTD 783‑08690A deck belt keeper is a genuine OEM replacement designed to stabilize the mower deck drive belt and prevent it from slipping off the pulley during operation. Made from durable powder-coated steel, this keeper maintains proper belt alignment and avoids unexpected belt dislodging, ensuring uninterrupted cutting performance.
Key Features:
✅ OEM Part Number: 783‑08690A (including variation 783‑08690A‑0637)
✅ Material: Powder-coated, corrosion-resistant steel
✅ Design: Bracket-style keeper to secure deck belt on spindle pulley
✅ Function: Prevents belt slippage during use and supports consistent deck operation
Compatible Applications:
Fits a wide range of MTD-manufactured outdoor equipment, including:
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Cub Cadet: XT1-LT42, XT1-LT46, XT2-LX42, XT2-LX46
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Troy-Bilt: Pony, Mustang XP 50–54, Bronco 42–46, Horse, Horse XP
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Yard-Man, Columbia, White Outdoor, MTD Gold, Murray, Craftsman: Various lawn tractors and decks using 42″ belt systems
(Always check your equipment’s parts diagram to confirm compatibility.)
Why Choose Genuine MTD Belt Keeper?
✅ OEM-engineered for secure belt retention and alignment
✅ Restores proper belt engagement and extends belt life
✅ Built to endure vibration, heat, and repeated stress
✅ Straightforward installation to prevent downtime
