TC Remanufacturing 591 Automatic Transmission Torque Converter

Overview of TC Remanufacturing Torque Converter 591

The 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.

• Bolt Circle Diameter: 12.250 inches
• Converter Diameter: 13.500 inches
• Lock-up Converter Type for improved efficiency
• Slotted Hub Type with 23 splines
• Thick Mounting Type for durability
• Pilot Diameter: 1.810 inches
• Compatible with converter codes 506, 591, and 633
• No ring gear included
• Medium stall speed for balanced power delivery

Technical Details and Specifications

This 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.

Compatible Applications and Problem Solving

This 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:

• Transmission slipping or shuddering during acceleration
• Poor fuel economy due to inefficient torque converter lock-up
• Overheating caused by excessive slippage
• Delayed or harsh engagement in automatic transmission
• Replacement of worn or damaged torque converters in Dodge Ram 2500 and 3500

Installation Notes and Tips

When 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.

Quality Assurance and Warranty

TC 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.