Belt Drive Tensioner Pulley for Farm Equipment and Tractors SKU: QT580122

When your belt tensioner pulley fails, squealing belts and loose drive systems cause alternator problems, hydraulic pump issues, and sudden breakdowns that stop productive work. This sealed bearing tensioner pulley restores proper belt alignment and tension to keep your drive system running smoothly.

Why This Component Matters

• Sealed bearing construction protects against dust and contamination that destroy standard pulleys
• Precision-machined pulley face ensures smooth belt contact and prevents premature belt wear
• Heavy-duty housing resists bending and maintains alignment under continuous operation
• Designed for reliable belt drive systems requiring stable idler support

Proper installation prevents bearing wear and extends belt life. S&H Parts has been solving farm equipment challenges since 1969—if you need help confirming fitment, our team can help you get the right part.