TC Remanufacturing 389 Automatic Transmission Torque Converter

Overview of TC Remanufacturing Automatic Transmission Torque Converter 389

The TC Remanufacturing part number 389 is a non lock-up automatic transmission torque converter designed for select Chrysler and Dodge vehicles. Engineered with precise specifications, this torque converter supports smooth power transfer and reliable transmission performance for models like the Dodge Charger and Chrysler Town & Country.

• Converter diameter: 11.000 inches
• Bolt circle diameter: 10.000 inches
• Non lock-up converter type for consistent torque delivery
• Slotted hub type with 24 splines for secure fitment
• Thin mounting type with 1.810-inch pilot diameter
• Includes ring gear with 130 wide tooth count
• Low stall speed optimized for specific transmission applications

Detailed Product Description

This automatic transmission torque converter, part number 389, is designed to meet the exacting requirements of Chrysler and Dodge vehicles including the B200, B300, Charger, D100, D150, D200, D300, Monaco, Newport, New Yorker, Ramcharger, and Town & Country models. The 11-inch converter diameter and 10-inch bolt circle ensure compatibility with the corresponding transmission housings. Featuring a non lock-up design, this torque converter provides consistent torque transfer without the engagement of a lock-up clutch, suitable for applications where smooth acceleration and torque multiplication are prioritized.

The slotted hub with 24 splines offers a secure connection to the transmission input shaft, while the thin mounting type and 1.810-inch pilot diameter facilitate proper alignment and installation. The included ring gear with a 130 wide tooth count supports the torque converter’s engagement with the flexplate, ensuring reliable operation. The low stall speed characteristic is tailored to optimize engine performance and drivability in the specified vehicle models.

Common Applications and Problem Solving

• Replacement for worn or damaged torque converters in Chrysler and Dodge automatic transmissions
• Resolves issues related to slipping or shuddering during acceleration
• Addresses poor torque transfer and low engine responsiveness
• Eliminates abnormal noises caused by faulty torque converter components
• Improves transmission fluid circulation and cooling efficiency

Installation Notes and Tips

• Verify compatibility with your specific Chrysler or Dodge model and transmission before installation
• Ensure the torque converter is properly seated on the transmission input shaft splines
• Check the pilot diameter fit to avoid misalignment during mounting
• Inspect the ring gear teeth for damage or wear prior to installation
• Use manufacturer-recommended transmission fluid and follow torque specifications for mounting bolts

Quality Assurance and Warranty

TC Remanufacturing torque converters undergo rigorous testing to meet OEM standards for durability and performance. Part number 389 is manufactured with precision to ensure reliable operation within the specified Chrysler and Dodge vehicle applications. Warranty coverage details should be confirmed with the product documentation or supplier to ensure protection against manufacturing defects.