TC Remanufacturing TO51 Automatic Transmission Torque Converter

Overview of TC Remanufacturing TO51 Torque Converter

The TC Remanufacturing TO51 automatic transmission torque converter is designed specifically for Toyota Camry and Sienna models. Engineered to meet precise specifications, this lock-up torque converter ensures reliable performance and smooth power transfer in your vehicle's automatic transmission system.

• Compatible with Toyota Camry and Sienna models
• Lock-up converter type for improved efficiency
• 11.125 inch converter diameter
• 9.500 inch bolt circle diameter
• Slotted hub type with 26 spline count
• 6-pad mounting type with 8mmx1.25 mounting thread size
• Low stall speed for responsive acceleration
• Pilot diameter of 1.257 inches
• Converter code marked with an L inside of circle
• Does not include ring gear

Technical Details and Specifications

The TO51 torque converter from TC Remanufacturing features a lock-up design that helps reduce slippage and improve fuel efficiency in automatic transmissions. Its 11.125 inch diameter and 9.500 inch bolt circle ensure proper fitment and secure mounting. The slotted hub type with 26 splines provides a precise connection to the transmission input shaft, while the 6-pad mounting type with 8mmx1.25 thread size offers stable installation. The low stall speed characteristic supports smooth vehicle acceleration, making it suitable for daily driving conditions. The pilot diameter of 1.257 inches aligns with Toyota transmission requirements, and the converter code marked with an L inside of a circle aids in identification during installation or service.

Applications and Common Issues Addressed

• Replacement for worn or damaged torque converters in Toyota Camry and Sienna automatic transmissions
• Resolves issues related to transmission slipping or shuddering
• Improves lock-up clutch engagement for better fuel economy
• Addresses low acceleration response due to torque converter failure
• Eliminates overheating caused by inefficient torque converter operation

Installation Notes and Tips

When installing the TC Remanufacturing TO51 torque converter, ensure the converter is properly seated on the transmission input shaft to avoid damage to the splines. Verify that the 6-pad mounting aligns correctly with the flexplate bolt pattern. Use the specified 8mmx1.25 mounting thread size bolts and torque them to manufacturer specifications. Check the pilot diameter fit to ensure proper alignment with the crankshaft. It is recommended to inspect the transmission fluid and replace it if contaminated during the installation process.

Quality Assurance and Warranty Information

TC Remanufacturing produces the TO51 torque converter to meet OEM standards for durability and performance. Each unit undergoes rigorous testing to ensure proper function and fitment for Toyota Camry and Sienna models. The product is backed by a limited warranty covering defects in materials and workmanship, providing confidence in its reliability for transmission repairs.