{"product_id":"genuine-c2d21156-accessory-drive-belt-idler-pulley-center","title":"Genuine C2D21156 Accessory Drive Belt Idler Pulley - Center","description":"\u003ch2\u003eReliable Accessory Drive Belt Idler Pulley for Jaguar Vehicles\u003c\/h2\u003e\u003cp\u003eThe Genuine accessory drive belt idler pulley, part number C2D21156, is designed specifically for Jaguar models including the XF, XJ, and XK. This component plays a critical role in maintaining proper tension and alignment of the accessory drive belt system, ensuring smooth operation of engine accessories.\u003c\/p\u003e\u003ch2\u003eKey Features of Genuine C2D21156 Idler Pulley\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eCompatible with Jaguar XF, XJ, and XK models\u003c\/li\u003e\n\u003cli\u003ePrecision-engineered for accessory drive belt systems\u003c\/li\u003e\n\u003cli\u003eDurable construction to withstand engine operating conditions\u003c\/li\u003e\n\u003cli\u003eMaintains optimal belt tension and alignment\u003c\/li\u003e\n\u003cli\u003eDirect replacement part number C2D21156 for accurate fit\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThis Genuine accessory drive belt idler pulley (C2D21156) is an essential component within the belts and cooling category, specifically for accessory drive belt system components. It is engineered to fit Jaguar XF, XJ, and XK models, ensuring compatibility and reliable performance. The idler pulley helps guide and maintain tension on the accessory drive belt, which powers critical engine accessories such as the alternator, power steering pump, and air conditioning compressor. Using the correct idler pulley helps prevent belt slippage, noise, and premature wear, contributing to the overall efficiency and longevity of the vehicle's accessory drive system.\u003c\/p\u003e\u003ch2\u003eCommon Issues Addressed by This Idler Pulley\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eAccessory drive belt misalignment causing noise or wear\u003c\/li\u003e\n\u003cli\u003eLoss of proper belt tension leading to slipping or reduced accessory performance\u003c\/li\u003e\n\u003cli\u003eWear or damage to the existing idler pulley affecting belt routing\u003c\/li\u003e\n\u003cli\u003eVibration or squealing noises from the belt system\u003c\/li\u003e\n\u003cli\u003ePreventing premature accessory drive belt failure\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eWhen installing the Genuine C2D21156 idler pulley on Jaguar XF, XJ, or XK models, ensure the accessory drive belt is properly routed according to manufacturer specifications. Inspect the belt for wear or damage and replace if necessary. Use appropriate tools to remove the old pulley and torque the new pulley to the recommended specifications to avoid over-tightening or misalignment. Regular inspection of the pulley and belt system can help maintain optimal performance.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eAs a Genuine part, the C2D21156 idler pulley meets Jaguar's original equipment standards for fit, form, and function. This ensures reliable performance and durability under normal operating conditions. Warranty coverage details should be confirmed with the parts provider or Jaguar dealer, as Genuine parts typically come with manufacturer-backed warranties to protect against defects.\u003c\/p\u003e","brand":"Genuine","offers":[{"title":"Default Title","offer_id":52153173147829,"sku":"DFPH-C2D21156","price":132.9,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/GU_C2D21156_Ang.jpg?v=1775588909","url":"https:\/\/www.partcatalog.com\/products\/genuine-c2d21156-accessory-drive-belt-idler-pulley-center","provider":"PartCatalog","version":"1.0","type":"link"}