TC Remanufacturing TO76 Automatic Transmission Torque Converter

Overview of TC Remanufacturing TO76 Torque Converter

The TC Remanufacturing TO76 automatic transmission torque converter is designed for Chevrolet Equinox and Saturn Ion models. This lock-up type converter offers a high stall speed and precise fitment, ensuring reliable transmission performance for compatible vehicles.

• Bolt Circle Diameter: 9.375 inches
• Converter Diameter: 11.125 inches
• Lock-up Converter Type for improved efficiency
• Slotted Hub Type with 20 splines
• Mounting Thread Size: 10mm x 1.25
• 3 Pads Mounting Type
• Pilot Diameter: 0.825 inches
• High Stall Speed
• Compatible with Chevrolet Equinox and Saturn Ion

Technical Details and Specifications

The TO76 torque converter from TC Remanufacturing features a 9.375-inch bolt circle and an 11.125-inch converter diameter, making it suitable for specific automatic transmissions in Chevrolet Equinox and Saturn Ion vehicles. Its lock-up design helps reduce slippage and improve fuel efficiency by mechanically linking the engine to the transmission under certain conditions. The slotted hub with 20 splines ensures a secure connection to the transmission input shaft. Mounting is facilitated by a 3-pad system with a 10mm x 1.25 thread size, providing a stable and precise fit. The pilot diameter of 0.825 inches supports proper alignment during installation. This torque converter does not include a ring gear and is identified by converter codes 43a120, 434, and yo.

Applications and Problem Resolution

This torque converter is compatible with the following vehicles:

• Chevrolet Equinox
• Saturn Ion

It is designed to address common transmission issues such as:

• Excessive slippage during acceleration
• Delayed or harsh shifting
• Overheating of the transmission fluid
• Poor fuel economy due to inefficient torque transfer
• Vibration or shuddering at lock-up engagement

Installation Notes and Tips

• Ensure the torque converter is properly seated on the transmission input shaft before installation.
• Verify the bolt circle and mounting thread size match the vehicle’s transmission specifications.
• Check the pilot diameter for correct alignment to avoid damage during installation.
• Use manufacturer-recommended transmission fluid and follow torque specifications for mounting bolts.
• Inspect the converter codes to confirm compatibility with the vehicle’s transmission model.

Quality Assurance and Warranty

TC Remanufacturing provides remanufactured torque converters that meet industry standards for durability and performance. Each unit undergoes rigorous testing to ensure proper stall speed and lock-up function. Warranty coverage details should be confirmed with the distributor or installer, as terms may vary.