{"product_id":"four-seasons-45904-accessory-drive-belt-tensioner-pulley","title":"Four Seasons 45904 Accessory Drive Belt Tensioner Pulley","description":"\u003ch2\u003eReliable Accessory Drive Belt Tensioner Pulley for Chrysler, Dodge, Mitsubishi\u003c\/h2\u003e\u003cp\u003eThe Four Seasons Pulley 45904 is a precision-engineered accessory drive belt tensioner pulley designed for select Chrysler, Dodge, and Mitsubishi vehicles. This idler pulley ensures proper belt tension and smooth operation of the accessory drive system, contributing to overall engine performance and reliability.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eConstructed from durable metal with a black finish for corrosion resistance\u003c\/li\u003e\n\u003cli\u003eOutside diameter of 3.5625 inches (90.488 mm) and width of 1.25 inches (31.8 mm)\u003c\/li\u003e\n\u003cli\u003eSmooth groove design compatible with back idler belt types\u003c\/li\u003e\n\u003cli\u003eInside diameter of 0.40625 inches (10.160 mm) with a bore diameter of 0.399 inches\u003c\/li\u003e\n\u003cli\u003eMeets or exceeds OEM specifications for reliable fit and function\u003c\/li\u003e\n\u003cli\u003eSingle mount hole design; mounting hardware not included\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eFour Seasons Pulley Product Line Overview\u003c\/h2\u003e\u003cp\u003eThe Four Seasons Pulley line focuses on high-quality pulley components engineered to meet or exceed original equipment manufacturer standards. This product line emphasizes durability and precise fitment, making it suitable for accessory drive belt systems in various vehicle makes and models. The 45904 idler pulley is part of this line, offering consistent performance for Chrysler, Dodge, and Mitsubishi vehicles requiring a back idler belt pulley.\u003c\/p\u003e\u003ch2\u003eProduct Details and Specifications\u003c\/h2\u003e\u003cp\u003eThis accessory drive belt tensioner pulley features a metal construction with a black finish, providing strength and resistance to wear. The smooth groove design is optimized for back idler belt types, ensuring proper belt tracking and tension. With an outside diameter of 3.5625 inches and a width of 1.25 inches, it fits securely within the accessory drive system. The inside diameter measures 0.40625 inches, with a bore diameter of 0.399 inches, designed for precise mounting. This pulley is compatible with Chrysler, Dodge, and Mitsubishi models including the Diamante, Eclipse, Endeavor, Galant, Sebring, and Stratus.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Issues Addressed\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eRestores proper belt tension to prevent slipping or noise\u003c\/li\u003e\n\u003cli\u003eReplaces worn or damaged idler pulleys causing belt misalignment\u003c\/li\u003e\n\u003cli\u003eEliminates squealing or chirping sounds from the accessory drive system\u003c\/li\u003e\n\u003cli\u003ePrevents premature belt wear due to pulley surface damage\u003c\/li\u003e\n\u003cli\u003eEnsures smooth operation of alternator, power steering, and A\/C belts\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eInstallation requires removal of the old idler pulley and mounting this replacement using the existing hardware, as mounting hardware is not included. Verify the pulley orientation and belt routing before installation. Use appropriate tools to torque the pulley bolt to manufacturer specifications. Inspect the accessory drive belt for wear during installation and replace if necessary to ensure optimal system performance.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eThe Four Seasons Pulley 45904 meets or exceeds OEM standards, ensuring reliable fit and function. Manufactured with high-quality metal materials, this pulley is designed for durability and long service life. While specific warranty details are not provided, Four Seasons products typically come with a limited warranty against defects in material and workmanship.\u003c\/p\u003e","brand":"Four Seasons","offers":[{"title":"Default Title","offer_id":44599903158453,"sku":"BBRN-45904","price":28.03,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/FS_45904_Fro_98490a2f-dece-4986-bfcb-9cf4b74aa7ab.jpg?v=1775068441","url":"https:\/\/www.partcatalog.com\/products\/four-seasons-45904-accessory-drive-belt-tensioner-pulley","provider":"PartCatalog","version":"1.0","type":"link"}