{"product_id":"four-seasons-45938-accessory-drive-belt-idler-pulley","title":"Four Seasons 45938 Accessory Drive Belt Idler Pulley","description":"\u003ch2\u003eOverview of Four Seasons Pulley 45938\u003c\/h2\u003e\u003cp\u003eThe Four Seasons Pulley 45938 is a steel accessory drive belt idler pulley designed for select Lexus models. Engineered to meet or exceed OEM specifications, this black idler pulley ensures reliable belt tension and smooth operation in your vehicle's accessory drive system.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eConstructed from durable steel material for long-lasting performance\u003c\/li\u003e\n\u003cli\u003eBlack finish with a smooth groove design\u003c\/li\u003e\n\u003cli\u003eInside diameter of 0.472 inches (10.1 mm)\u003c\/li\u003e\n\u003cli\u003eOutside diameter measures 2.20 inches (56 mm)\u003c\/li\u003e\n\u003cli\u003eWidth of 1.18 inches (30 mm) suitable for back idler belt type\u003c\/li\u003e\n\u003cli\u003eCompatible with various Lexus models including GS, IS, LC, LS, NX, and RC series\u003c\/li\u003e\n\u003cli\u003eMeets or exceeds OEM quality standards\u003c\/li\u003e\n\u003cli\u003eMount hole quantity: 1; mounting hardware not included\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThis Four Seasons Pulley 45938 is an idler\/tensioner pulley designed specifically for accessory drive belt systems. Its steel construction provides strength and durability, while the smooth groove ensures proper belt alignment and tension. The pulley’s dimensions, including a 0.472 inch bore diameter and 2.20 inch outside diameter, make it compatible with back idler belt configurations. The black finish adds corrosion resistance and a professional appearance under the hood.\u003c\/p\u003e\u003cp\u003eAs part of the Four Seasons Pulley product line, this pulley is engineered to deliver consistent performance and reliability. The Pulley line focuses on precision manufacturing and material quality to maintain proper belt tension and reduce wear on belt-driven components.\u003c\/p\u003e\u003ch2\u003eCompatible Lexus Models and Applications\u003c\/h2\u003e\u003cp\u003eThis accessory drive belt idler pulley is compatible with a range of Lexus vehicles, including:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eGS200t, GS300, GS460, GS F\u003c\/li\u003e\n\u003cli\u003eIS200t, IS300, IS500, IS F\u003c\/li\u003e\n\u003cli\u003eLC500, LC500h\u003c\/li\u003e\n\u003cli\u003eLS460\u003c\/li\u003e\n\u003cli\u003eNX200t, NX300\u003c\/li\u003e\n\u003cli\u003eRC200t, RC300, RC F\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eUsing the correct pulley like the Four Seasons 45938 ensures proper belt routing and tension, which is critical for the operation of alternators, power steering pumps, and other belt-driven accessories.\u003c\/p\u003e\u003ch2\u003eCommon Issues Addressed by This Idler Pulley\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eEliminates belt slippage caused by worn or damaged pulleys\u003c\/li\u003e\n\u003cli\u003ePrevents premature belt wear due to misalignment\u003c\/li\u003e\n\u003cli\u003eReduces noise from squealing or chirping belts\u003c\/li\u003e\n\u003cli\u003eMaintains proper tension in accessory drive belt systems\u003c\/li\u003e\n\u003cli\u003eHelps avoid accessory component failure linked to belt issues\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eVerify compatibility with your Lexus model before installation\u003c\/li\u003e\n\u003cli\u003eEnsure the mounting hole aligns correctly; mounting hardware is not included\u003c\/li\u003e\n\u003cli\u003eInspect the belt and other pulleys during installation for wear\u003c\/li\u003e\n\u003cli\u003eUse proper torque specifications to avoid pulley damage\u003c\/li\u003e\n\u003cli\u003eReplace the pulley as part of routine belt system maintenance\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eThe Four Seasons Pulley 45938 meets or exceeds OEM standards, providing reliable performance for your Lexus vehicle. Manufactured with precision and quality materials, this pulley supports the longevity of your accessory drive system. Warranty details should be confirmed with the product documentation or manufacturer.\u003c\/p\u003e","brand":"Four Seasons","offers":[{"title":"Default Title","offer_id":44599910006965,"sku":"BBRN-45938","price":26.04,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/FS_45938_Fro.jpg?v=1775068449","url":"https:\/\/www.partcatalog.com\/products\/four-seasons-45938-accessory-drive-belt-idler-pulley","provider":"PartCatalog","version":"1.0","type":"link"}