Fan Belt Tensioner for John Deere 6000 Series Tractors SKU: QT58786

When your belt tensioner fails, you get belt slipping that kills alternator output, reduces hydraulic performance, and causes overheating from poor fan operation. This spring-loaded tensioner assembly maintains the exact belt tension your cooling and charging systems need for reliable field performance.

Why This Tensioner Works

• Spring-loaded mechanism automatically compensates for belt stretch and wear
• Sealed bearing construction resists contamination from dust and moisture
• Heavy-duty housing withstands vibration and side loads without deformation
• Precision alignment ensures optimal belt tracking and extends belt life

Replaces These Part Numbers

• John Deere AL111330
• 534.0633.10
• 534 063310
• 534063310
• 26/135-5
• 135-5
• JXAL111330

When your current tensioner is wearing out or causing belt problems, this replacement eliminates the guesswork. Call S&H if you need help confirming the right fit for your specific John Deere configuration.