Professional Parts Sweden 21436139 Accessory Drive Belt Idler Pulley

Overview of Professional Parts Sweden Accessory Drive Belt Idler Pulley

The Professional Parts Sweden accessory drive belt idler pulley, part number 21436139, is designed specifically for Volvo vehicles including the 850, 960, C70, S70, and V70 models. This component plays a critical role in maintaining proper tension and alignment of the accessory drive belt system.

• Height: 27.5 mm
• Outer Diameter: 88 mm
• Width: 26 mm
• Weight: 0.21 kg
• Supplied without supplemental accessories

Detailed Product Description

This accessory drive belt idler pulley from Professional Parts Sweden is engineered to meet the precise specifications required for Volvo 850, 960, C70, S70, and V70 models. With an outer diameter of 88 mm and a width of 26 mm, it ensures optimal belt routing and tension. The pulley height of 27.5 mm contributes to its compatibility within the accessory drive belt system, providing smooth operation and reducing wear on the belt and other components. Weighing 0.21 kg, this pulley is lightweight yet durable, designed to withstand the stresses of engine operation without supplemental parts or accessories.

Compatible Vehicles and Applications

This idler pulley is compatible with the following Volvo models:

• Volvo 850
• Volvo 960
• Volvo C70
• Volvo S70
• Volvo V70

It is intended for use in the accessory drive belt system, helping to maintain proper belt tension and alignment.

Common Issues Addressed by This Idler Pulley

• Excessive belt noise due to misalignment or wear
• Premature accessory drive belt failure
• Reduced efficiency of belt-driven components
• Vibration or wobbling in the belt system
• Overheating caused by improper belt tension

Installation Notes and Tips

When installing the Professional Parts Sweden idler pulley (part number 21436139), ensure the pulley is properly aligned with the belt path to avoid premature wear. Use appropriate tools to torque mounting bolts to manufacturer specifications. Inspect the accessory drive belt for signs of wear or damage and replace if necessary during installation. This pulley is supplied without supplemental accessories, so verify that all necessary hardware is available before beginning installation.

Quality Assurance and Warranty

Professional Parts Sweden manufactures this idler pulley to meet OEM standards for fit and function. While specific warranty details are not provided, the part is designed for durability and reliable performance within the accessory drive belt system of compatible Volvo models. Proper installation and maintenance will help ensure long service life.