{"product_id":"professional-parts-sweden-21435565-accessory-drive-belt-idler-pulley","title":"Professional Parts Sweden 21435565 Accessory Drive Belt Idler Pulley","description":"\u003ch2\u003eProfessional Parts Sweden Accessory Drive Belt Idler Pulley Overview\u003c\/h2\u003e\u003cp\u003eThe Professional Parts Sweden accessory drive belt idler pulley, part number 21435565, is designed specifically for Volvo vehicles including the 960, S90, and V90 models. This component plays a critical role in maintaining proper tension and alignment of the accessory drive belt system, ensuring reliable operation of driven units such as the alternator.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eCompatible with Volvo 960, S90, and V90 models\u003c\/li\u003e\n\u003cli\u003eOuter diameter of 88 mm for precise fitment\u003c\/li\u003e\n\u003cli\u003eWidth of 26 mm to accommodate belt specifications\u003c\/li\u003e\n\u003cli\u003eDesigned for alternator-driven units\u003c\/li\u003e\n\u003cli\u003eDurable construction for consistent performance\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Product Description and Specifications\u003c\/h2\u003e\u003cp\u003eThe accessory drive belt idler pulley 21435565 from Professional Parts Sweden is engineered to meet the exact requirements of Volvo vehicles, specifically the 960, S90, and V90. With an outer diameter of 88 mm and a width of 26 mm, this pulley ensures optimal belt routing and tension. It is intended for use with the alternator drive system, helping to reduce belt slippage and wear. The precision dimensions contribute to smooth operation and longevity of the accessory drive belt system.\u003c\/p\u003e\u003ch2\u003eFunction and Common Applications\u003c\/h2\u003e\u003cp\u003eThis idler pulley is essential for maintaining the correct tension and alignment of the accessory drive belt, which powers critical components such as the alternator. It addresses several common issues including:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eExcessive belt noise due to misalignment\u003c\/li\u003e\n\u003cli\u003ePremature belt wear or damage\u003c\/li\u003e\n\u003cli\u003eReduced alternator efficiency from belt slippage\u003c\/li\u003e\n\u003cli\u003eVibration or pulley wobble affecting belt performance\u003c\/li\u003e\n\u003cli\u003eFailure of accessory drive components due to improper tension\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eWhen installing the Professional Parts Sweden idler pulley 21435565, ensure the pulley is properly aligned with the belt path to prevent uneven wear. Use appropriate tools to remove the old pulley and torque the new pulley to manufacturer specifications. Inspect the accessory drive belt for signs of wear and replace if necessary to maintain system integrity. Regular maintenance checks can extend the life of the pulley and belt system.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty Information\u003c\/h2\u003e\u003cp\u003eProfessional Parts Sweden manufactures this accessory drive belt idler pulley to meet stringent quality standards. While specific warranty details may vary, the part is produced to provide reliable performance consistent with Volvo’s original equipment specifications. Using this pulley helps maintain the operational integrity of the accessory drive belt system on Volvo 960, S90, and V90 models.\u003c\/p\u003e","brand":"Professional Parts Sweden","offers":[{"title":"Default Title","offer_id":43588731306165,"sku":"FNJW-21435565","price":36.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/PS_21435565_Fro_de9275d5-ffad-4d56-b782-1b6ab7bb6997.jpg?v=1774972295","url":"https:\/\/www.partcatalog.com\/products\/professional-parts-sweden-21435565-accessory-drive-belt-idler-pulley","provider":"PartCatalog","version":"1.0","type":"link"}