TC Remanufacturing R36BB Automatic Transmission Torque Converter

TC Remanufacturing R36BB Torque Converter

The TC Remanufacturing R36BB is a lock-up automatic transmission torque converter built for Chrysler, Dodge, Jeep, and Ram applications that use converter code 659AB. It features a 12.200-inch converter diameter, a 10.000-inch bolt circle, and a low-stall design for controlled engagement in everyday driving and towing use.

Key Features

• Lock-up automatic transmission torque converter
• Converter code: 659AB
• 12.200-inch converter diameter
• 10.000-inch bolt circle
• 4-pad mounting design with rectangular mounting pad shape
• 10mm x 1.5 mounting thread size
• 4 flats with groove hub type
• 29-spline count
• 1.815-inch pilot diameter and 0.860-inch pilot length
• Low-stall calibration for smooth launch characteristics
• No ring gear

Detailed Description

TC Remanufacturing R36BB is an automatic transmission torque converter for vehicles that require converter code 659AB and the listed mounting and hub dimensions. The lock-up design supports direct coupling at cruising speed, while the low-stall setup helps deliver predictable takeoff behavior. This part number is used in Ram 1500, Ram 2500, Ram 3500, Dodge Durango, Jeep Grand Cherokee, and 2011 Ram Dakota applications. Fits 2011-2020 Ram 2500, N/A; Fits 2011-2020 Ram 3500, N/A; Fits 2012-2018 Ram 1500, N/A; Fits 2012-2013 Dodge Durango, N/A; Fits 2012-2013 Jeep Grand Cherokee, N/A; Fits 2011 Ram Dakota, N/A. This part cross-references common OE-style applications for the same converter code and fitment family.

What It Is Used For

• Replacing a worn or slipping torque converter
• Addressing shudder or inconsistent lock-up operation
• Restoring proper transmission coupling and launch feel
• Correcting fitment issues tied to converter code 659AB
• Supporting drivability in Ram, Dodge, and Jeep automatic transmission setups

Installation Notes and Tips

Verify converter code 659AB, spline count, pilot dimensions, bolt circle, and mounting pad configuration before installation. Confirm the transmission and engine combination match the vehicle application, and inspect the flexplate, pump, and seal surfaces for wear before fitting the new converter. Proper fluid fill and transmission priming are important after installation.

Quality Assurance

TC Remanufacturing supplies remanufactured transmission hard parts with application-specific dimensions and fitment data. This R36BB torque converter is identified by its OE-style measurements and vehicle coverage for Ram, Dodge, and Jeep platforms.