{"product_id":"four-seasons-45919-accessory-drive-belt-idler-pulley-air-conditioning-or-power-steering","title":"Four Seasons 45919 Accessory Drive Belt Idler Pulley - Air Conditioning or Power Steering","description":"\u003ch2\u003eReliable Accessory Drive Belt Idler Pulley for Cadillac Vehicles\u003c\/h2\u003e\u003cp\u003eThe Four Seasons Pulley 45919 is a precision-engineered accessory drive belt idler pulley designed specifically for Cadillac CTS, SRX, and STS models. Crafted from durable steel and finished in black, this pulley ensures consistent performance and longevity in your vehicle's serpentine belt system.\u003c\/p\u003e\u003ch2\u003eKey Features of Four Seasons Pulley 45919\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eConstructed from robust steel material for strength and durability\u003c\/li\u003e\n\u003cli\u003eBlack finish for corrosion resistance and aesthetic consistency\u003c\/li\u003e\n\u003cli\u003eSmooth groove design compatible with serpentine belts\u003c\/li\u003e\n\u003cli\u003eInside diameter of 0.671875 inches (17 mm) and outside diameter of 2.75 inches (69.85 mm)\u003c\/li\u003e\n\u003cli\u003eWidth measures 1.18 inches (30 mm), suitable for 1.125 inch (28.575 mm) wide belts\u003c\/li\u003e\n\u003cli\u003eBack idler pulley type designed for optimal belt tension and routing\u003c\/li\u003e\n\u003cli\u003eIncludes mounting hardware for straightforward installation\u003c\/li\u003e\n\u003cli\u003eMeets or exceeds OEM specifications for reliable fit and function\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Description of the Four Seasons Pulley 45919\u003c\/h2\u003e\u003cp\u003eThis accessory drive belt idler pulley from Four Seasons is part of the Pulley product line, which focuses on delivering components that maintain proper belt tension and alignment in automotive accessory drive systems. The Pulley line emphasizes durability and precision fitment, making it a suitable replacement part for maintaining the performance of your vehicle’s serpentine belt system.\u003c\/p\u003e\u003cp\u003eThe 45919 pulley features a smooth groove design, ideal for serpentine belt applications found in Cadillac CTS, SRX, and STS models. Its steel construction provides the necessary strength to withstand the stresses of continuous operation, while the black finish helps resist corrosion. The pulley’s dimensions, including a 0.671875 inch inside diameter and 2.75 inch outside diameter, ensure compatibility with the specified belt widths and vehicle requirements.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Issues Addressed\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eRestores proper belt tension and alignment in the accessory drive system\u003c\/li\u003e\n\u003cli\u003eEliminates belt slippage caused by worn or damaged idler pulleys\u003c\/li\u003e\n\u003cli\u003ePrevents premature belt wear and noise from misaligned pulleys\u003c\/li\u003e\n\u003cli\u003eReplaces faulty or seized pulleys that can cause accessory drive failure\u003c\/li\u003e\n\u003cli\u003eSupports smooth operation of engine accessories such as alternator and power steering pump\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eWhen installing the Four Seasons Pulley 45919, ensure the serpentine belt is properly routed according to the vehicle’s service manual. Verify that the pulley spins freely without resistance or noise before final assembly. Use the included mounting hardware to secure the pulley firmly, and double-check belt tension after installation to prevent premature wear.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eThe Four Seasons Pulley 45919 meets or exceeds OEM standards, providing reliable performance for Cadillac CTS, SRX, and STS vehicles. This part is manufactured with quality materials and precision engineering to ensure durability and fitment accuracy. Please refer to Four Seasons’ warranty policy for specific coverage details.\u003c\/p\u003e","brand":"Four Seasons","offers":[{"title":"Default Title","offer_id":51991320985781,"sku":"BBRN-45919","price":22.22,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/FS_45919_Fro.jpg?v=1775068445","url":"https:\/\/www.partcatalog.com\/products\/four-seasons-45919-accessory-drive-belt-idler-pulley-air-conditioning-or-power-steering","provider":"PartCatalog","version":"1.0","type":"link"}