TC Remanufacturing TO28 Automatic Transmission Torque Converter

Automatic Transmission Torque Converter for Jeep

TC Remanufacturing TO28 is an automatic transmission torque converter built for specific Jeep applications that use a lock-up design. It is identified by converter code 9A and the green circle with pink dot or green circle with white dot markings, making it easier to match the correct unit for service work on Cherokee, Grand Cherokee, Comanche, and Wagoneer models.

Key Features

• Part number TO28 for direct identification
• Lock-up torque converter design
• 11.375-inch converter diameter
• 9.250-inch bolt circle
• 4-pad mounting style with 8mm x 1.25 mounting thread size
• Slotted hub type with 1.810-inch pilot diameter
• 26-spline count
• Low stall specification
• No ring gear
• Converter codes: 9A, Green Circle With Pink Dot, Green Circle With White Dot

Detailed Description

This TC Remanufacturing automatic transmission torque converter is built around the fitment and dimensional details needed for Jeep drivetrain service. The TO28 uses a lock-up configuration, an 11.375-inch diameter, a 9.250-inch bolt circle, and a slotted hub with a 1.810-inch pilot diameter. Its 4-pad mounting pattern and 26-spline count help identify the correct replacement for the intended transmission setup. Fits 1987-2001 Jeep Cherokee, N/A. Fits 1993 Jeep Grand Cherokee, N/A. Fits 1987-1992 Jeep Comanche, N/A. Fits 1987-1990 Jeep Wagoneer, N/A. This part cross-references Monroe Shocks & Struts (e.g., 172286, 182286) for the same application.

Common Uses

• Replacing a worn or damaged torque converter in Jeep automatic transmission service
• Addressing lock-up clutch engagement concerns
• Correcting drivability issues tied to converter stall characteristics
• Restoring proper transmission-to-engine coupling in Cherokee, Grand Cherokee, Comanche, and Wagoneer applications
• Matching a converter by code, diameter, spline count, and mounting pattern

Installation Notes and Tips

Verify the converter code, spline count, bolt circle, pilot diameter, and mounting style against the original unit before installation. Confirm transmission compatibility and inspect the flexplate, pump, and related sealing surfaces during replacement. Proper fluid fill and careful seating of the converter in the transmission pump are important before bolting the assembly in place.

Quality Assurance

TC Remanufacturing supplies transmission hard parts with application-specific identification details to support accurate replacement selection. Use the listed dimensions and Jeep fitment data to confirm TO28 matches the vehicle and transmission configuration before service.