{"product_id":"nsk-85spf0508ddu-accessory-drive-belt-idler-pulley","title":"NSK 85SPF0508DDU Accessory Drive Belt Idler Pulley","description":"\u003ch2\u003eAccessory Drive Belt Idler Pulley Overview\u003c\/h2\u003e\u003cp\u003eThis NSK accessory drive belt idler pulley is built for vehicle-specific fitment and consistent belt support in the accessory drive system. It is engineered with low-friction bearing technology and sealed construction for dependable operation in demanding conditions. Fits 1996-2009 Suzuki and Chevrolet applications listed below, including Suzuki SX4, Aerio, Vitara, Esteem, and Sidekick, plus Chevrolet Tracker.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eVehicle-specific fit-form and performance for direct replacement use.\u003c\/li\u003e\n\u003cli\u003eLow-friction bearing design with a superfinished precision raceway.\u003c\/li\u003e\n\u003cli\u003eMulti-lip sealing helps resist water and contamination intrusion.\u003c\/li\u003e\n\u003cli\u003eSealed-for-life construction with premium all-weather grease.\u003c\/li\u003e\n\u003cli\u003e85 mm outside diameter and 24 mm outer race width.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Description\u003c\/h2\u003e\u003cp\u003eNSK is known for advanced rolling bearing engineering and supplies components to major automotive manufacturers and suppliers worldwide. This accessory drive belt idler pulley, part number 85SPF0508DDU, uses premium OE technology to support stable belt routing and smooth rotation in the accessory drive belt system. The sealed bearing design reduces routine service needs while the contamination-resistant seal package helps maintain performance in harsh operating environments. Part number 85SPF0508DDU is listed for Suzuki and Chevrolet fitments where the original application calls for this style of idler pulley.\u003c\/p\u003e\u003ch2\u003eWhat It Helps Address\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eBelt noise caused by a worn or rough idler pulley bearing.\u003c\/li\u003e\n\u003cli\u003eUneven belt tracking from a pulley that no longer spins smoothly.\u003c\/li\u003e\n\u003cli\u003eContamination-related bearing wear from water or debris exposure.\u003c\/li\u003e\n\u003cli\u003eMaintenance issues tied to a serviceable pulley design.\u003c\/li\u003e\n\u003cli\u003eAccessory drive vibration linked to degraded pulley operation.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eVerify pulley dimensions and application details before installation, including the 85 mm outside diameter and 24 mm outer race width. Confirm the vehicle listing matches the original accessory drive belt idler pulley specification for your Suzuki SX4, Aerio, Vitara, Esteem, Sidekick, or Chevrolet Tracker. Inspect the belt and adjacent drive components during service to avoid repeat noise or wear concerns. Part number 85SPF0508DDU should be matched to the listed fitment before installation.\u003c\/p\u003e\u003ch2\u003eQuality Assurance\u003c\/h2\u003e\u003cp\u003eNSK is a global manufacturing partner to leading automobile manufacturers and suppliers, with a focus on bearing life and operating performance in demanding conditions. The sealed bearing construction and precision raceway design reflect that engineering approach for accessory drive service.\u003c\/p\u003e","brand":"NSK","offers":[{"title":"Default Title","offer_id":53706579050677,"sku":"BCFC-85SPF0508DDU","price":40.66,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/N3_85SPF0508DDU_Sid.jpg?v=1793946486","url":"https:\/\/www.partcatalog.com\/products\/nsk-85spf0508ddu-accessory-drive-belt-idler-pulley","provider":"PartCatalog","version":"1.0","type":"link"}