TC Remanufacturing 524AB Automatic Transmission Torque Converter

Automatic Transmission Torque Converter

TC Remanufacturing 524AB is an automatic transmission torque converter built for specific Dodge applications that require a lock-up design with electronically modulated converter clutch control. It is a direct-fit replacement for select Dodge Journey, Dodge Avenger, and 2005 Dodge Caravan applications, with OE-style dimensions and mounting details that matter for proper transmission operation.

• Part number: 524AB
• Automatic transmission torque converter with lock-up design
• Electronically Modulated Converter Clutch (EMCC1)
• 10.750-inch converter diameter
• 9.000-inch bolt circle
• Grooved friction type
• Flats/flanged hub type
• 90-degree mounting pad shape
• 4-pad mounting type with 10mm x 1.5 mounting thread size
• 22-spline count
• Slight high stall specification
• Converter codes: 478AA, 524AA, 524AB, 534AA, 534AB, 534AC

Fitment Details

Fits 2009-2020 Dodge Journey, N/A. Fits 2008-2014 Dodge Avenger, N/A. Fits 2005 Dodge Caravan, N/A, with fitment note: high stall.

This part cross-references common OE application codes 524AA and 534AB for the same application.

Product Overview

Use TC Remanufacturing 524AB when replacing a worn or failing torque converter in a Dodge Journey, Dodge Avenger, or 2005 Dodge Caravan equipped for this lock-up EMCC1 configuration. The converter’s 10.750-inch diameter, 22-spline hub, 9.000-inch bolt circle, and 4-pad mounting layout are key identifiers for matching the transmission setup and maintaining proper engagement characteristics. If you are searching for a Dodge Journey torque converter, Dodge Avenger torque converter, or a 2005 Dodge Caravan high stall torque converter, this part number is built around those exact fitment requirements.

Common Replacement Reasons

• Shudder or inconsistent lock-up operation
• Transmission slip related to converter wear
• Vibration or drivability issues tied to converter clutch performance
• Incorrect stall behavior from a failing or mismatched converter
• Need for a direct replacement using the correct converter code

Installation Notes

Verify the transmission code, converter code, spline count, and mounting pattern before installation. Confirm the 10mm x 1.5 mounting thread size, 90-degree pad shape, and 22-spline configuration against the original unit. Proper transmission flush, inspection of the pump and cooler circuit, and correct fluid fill are recommended during replacement to help protect the new converter and transmission assembly.

Quality Assurance

TC Remanufacturing supplies remanufactured transmission hard parts for service replacement applications. This torque converter is specified by exact dimensional and clutch-control attributes to support accurate fitment selection for the listed Dodge vehicles.