{"product_id":"dorman-419-103-accessory-drive-belt-tensioner-assembly","title":"Dorman 419-103 Accessory Drive Belt Tensioner Assembly","description":"\u003ch2\u003eOverview of Dorman Accessory Drive Belt Tensioner Assembly 419-103\u003c\/h2\u003e\u003cp\u003eThe Dorman 419-103 accessory drive belt tensioner assembly is designed specifically for Saturn vehicles, including SC, SC1, SC2, SL, SL1, SL2, SW1, and SW2 models. This serpentine belt tensioner ensures proper belt tension and smooth operation of your vehicle's accessory drive system.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eCompatible with Saturn SC, SC1, SC2, SL, SL1, SL2, SW1, and SW2 models\u003c\/li\u003e\n\u003cli\u003ePart number 419-103 for precise identification\u003c\/li\u003e\n\u003cli\u003eSerpentine belt type tensioner with a single pulley\u003c\/li\u003e\n\u003cli\u003ePulley made from durable Polyamide 6.6 with 30% glass fiber fill\u003c\/li\u003e\n\u003cli\u003ePulley diameter: 90.3 mm outside, 17 mm inside\u003c\/li\u003e\n\u003cli\u003eOne pulley bearing with a 40 mm diameter for smooth rotation\u003c\/li\u003e\n\u003cli\u003eClockwise (CW) tensioner rotation for proper belt alignment\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThe Dorman 419-103 accessory drive belt tensioner assembly is engineered to maintain optimal tension on the serpentine belt system of Saturn SC and SL series vehicles. Featuring a single pulley constructed from reinforced Polyamide 6.6 with 30% glass fiber fill, this tensioner offers durability and resistance to wear. The pulley’s outside diameter measures 90.3 mm, with an inside diameter of 17 mm, and it includes one bearing with a 40 mm diameter to ensure smooth and reliable rotation. The tensioner rotates clockwise, matching the original equipment specifications for these Saturn models.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Issues Addressed\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003ePrevents belt slippage and reduces noise in the accessory drive system\u003c\/li\u003e\n\u003cli\u003eMaintains proper tension to avoid premature belt wear\u003c\/li\u003e\n\u003cli\u003eEliminates issues related to belt misalignment or tensioner failure\u003c\/li\u003e\n\u003cli\u003eHelps restore proper function to the serpentine belt system in Saturn SC and SL vehicles\u003c\/li\u003e\n\u003cli\u003eAddresses symptoms such as squealing belts, poor accessory performance, or belt damage\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eEnsure compatibility with Saturn SC, SC1, SC2, SL, SL1, SL2, SW1, and SW2 models before installation\u003c\/li\u003e\n\u003cli\u003eInspect the serpentine belt for wear and replace if necessary during tensioner installation\u003c\/li\u003e\n\u003cli\u003eFollow manufacturer torque specifications for mounting bolts\u003c\/li\u003e\n\u003cli\u003eVerify clockwise rotation direction during installation to match original equipment\u003c\/li\u003e\n\u003cli\u003eUse proper tools to avoid damage to the pulley or tensioner assembly\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eDorman parts are manufactured to meet or exceed OEM standards for fit, form, and function. The 419-103 accessory drive belt tensioner assembly undergoes rigorous quality control to ensure durability and reliable performance in Saturn SC and SL series vehicles. Warranty coverage details can be obtained from the product packaging or Dorman’s official documentation.\u003c\/p\u003e","brand":"Dorman","offers":[{"title":"Default Title","offer_id":43610953220277,"sku":"BKLB-419-103","price":78.78,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/RB_419103_Fro.jpg?v=1774983437","url":"https:\/\/www.partcatalog.com\/products\/dorman-419-103-accessory-drive-belt-tensioner-assembly","provider":"PartCatalog","version":"1.0","type":"link"}