TC Remanufacturing 591-48RE Automatic Transmission Torque Converter

Overview of TC Remanufacturing 591-48RE Torque Converter

The TC Remanufacturing 591-48RE is an automatic transmission torque converter designed specifically for Dodge Ram 1500 models. Engineered to meet precise specifications, this lock-up torque converter ensures reliable performance and compatibility with your vehicle's transmission system.

• Compatible with Dodge Ram 1500 automatic transmissions
• Lock-up converter type for improved efficiency
• 13.5-inch converter diameter for optimal fit
• 12.25-inch bolt circle for secure mounting
• Slotted hub type with 23 splines
• Thick mounting type for durability
• 1.81-inch pilot diameter
• Stall speed range between 1900-2100 RPM
• No ring gear included

Technical Details and Specifications

The 591-48RE torque converter from TC Remanufacturing features a 13.5-inch diameter and a 12.25-inch bolt circle, ensuring a precise fit for the Dodge Ram 1500. Its lock-up design helps improve fuel efficiency by reducing slippage during highway driving. The slotted hub type with 23 splines provides a secure connection to the transmission input shaft, while the thick mounting type enhances structural integrity under load. The pilot diameter measures 1.81 inches, which aligns with the transmission’s input shaft pilot for proper alignment. This torque converter does not include a ring gear and operates within a stall speed range of 1900 to 2100 RPM, suitable for the torque characteristics of the Ram 1500’s engine and transmission setup.

Applications and Problem Solving

This torque converter is designed for use in Dodge Ram 1500 trucks equipped with compatible automatic transmissions. It addresses several common transmission issues, including:

• Excessive slippage causing poor acceleration
• Overheating of the transmission fluid due to inefficient torque transfer
• Delayed or harsh shifting related to torque converter malfunction
• Reduced fuel economy from non-lock-up converters
• Vibration or noise caused by worn or damaged torque converters

Installation Notes and Tips

When installing the TC Remanufacturing 591-48RE torque converter, ensure the following:

• Verify compatibility with your Dodge Ram 1500 transmission model
• Inspect the transmission input shaft and pump for wear or damage before installation
• Use proper torque specifications for the 12.25-inch bolt circle mounting bolts
• Fill the torque converter with the recommended transmission fluid prior to installation to prevent dry start-up
• Check alignment of the 1.81-inch pilot diameter to avoid misalignment issues

Quality Assurance and Warranty

TC Remanufacturing maintains strict quality control standards for the 591-48RE torque converter, ensuring it meets OEM specifications for fit and function. This part undergoes thorough testing to verify stall speed and lock-up performance. Warranty coverage details should be confirmed at the point of purchase, but TC Remanufacturing typically offers limited warranties covering defects in materials and workmanship.