{"product_id":"tc-remanufacturing-591-automatic-transmission-torque-converter","title":"TC Remanufacturing 591 Automatic Transmission Torque Converter","description":"\u003ch2\u003eOverview of TC Remanufacturing Torque Converter 591\u003c\/h2\u003e\u003cp\u003eThe TC Remanufacturing Automatic Transmission Torque Converter part number 591 is designed specifically for Dodge Ram 2500 and Ram 3500 models. This lock-up type torque converter features a medium stall speed and precise dimensions to ensure reliable transmission performance.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eBolt Circle Diameter: 12.250 inches\u003c\/li\u003e\n\u003cli\u003eConverter Diameter: 13.500 inches\u003c\/li\u003e\n\u003cli\u003eLock-up Converter Type for improved efficiency\u003c\/li\u003e\n\u003cli\u003eSlotted Hub Type with 23 splines\u003c\/li\u003e\n\u003cli\u003eThick Mounting Type for durability\u003c\/li\u003e\n\u003cli\u003ePilot Diameter: 1.810 inches\u003c\/li\u003e\n\u003cli\u003eCompatible with converter codes 506, 591, and 633\u003c\/li\u003e\n\u003cli\u003eNo ring gear included\u003c\/li\u003e\n\u003cli\u003eMedium stall speed for balanced power delivery\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eTechnical Details and Specifications\u003c\/h2\u003e\u003cp\u003eThis torque converter is engineered to meet the specific requirements of Dodge Ram 2500 and Ram 3500 automatic transmissions. The 13.5-inch converter diameter and 12.25-inch bolt circle provide a precise fit, while the slotted hub with 23 splines ensures secure engagement with the transmission input shaft. The lock-up feature enhances fuel efficiency by reducing slippage during highway driving. The thick mounting type adds strength to withstand heavy-duty applications common in Ram trucks. The medium stall speed balances torque multiplication and smooth engagement, suitable for towing and daily driving.\u003c\/p\u003e\u003ch2\u003eCompatible Applications and Problem Solving\u003c\/h2\u003e\u003cp\u003eThis torque converter is compatible with Dodge Ram 2500 and Ram 3500 models requiring a lock-up converter with the specified dimensions and spline count. It is ideal for addressing issues such as:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eTransmission slipping or shuddering during acceleration\u003c\/li\u003e\n\u003cli\u003ePoor fuel economy due to inefficient torque converter lock-up\u003c\/li\u003e\n\u003cli\u003eOverheating caused by excessive slippage\u003c\/li\u003e\n\u003cli\u003eDelayed or harsh engagement in automatic transmission\u003c\/li\u003e\n\u003cli\u003eReplacement of worn or damaged torque converters in Dodge Ram 2500 and 3500\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eWhen installing the TC Remanufacturing torque converter 591, ensure the converter codes (506, 591, 633) match the vehicle’s transmission requirements. Verify the spline count and bolt circle diameter for compatibility. Properly align the slotted hub and pilot diameter to avoid transmission input shaft damage. It is recommended to inspect the transmission fluid and replace the filter during installation to maintain optimal performance.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eTC Remanufacturing torque converters undergo rigorous remanufacturing processes to meet OEM specifications. Each unit is tested for balance, durability, and performance. While specific warranty details are not provided here, TC Remanufacturing products typically include a limited warranty covering defects in materials and workmanship. Consult product documentation or the manufacturer for exact warranty terms.\u003c\/p\u003e","brand":"TC Remanufacturing","offers":[{"title":"Default Title","offer_id":43389829513397,"sku":"HKFT-591","price":700.77,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/DU_591_Fro.jpg?v=1774727963","url":"https:\/\/www.partcatalog.com\/products\/tc-remanufacturing-591-automatic-transmission-torque-converter","provider":"PartCatalog","version":"1.0","type":"link"}