TC Remanufacturing TO71SL Automatic Transmission Torque Converter

Reliable Automatic Transmission Torque Converter for Chevrolet and Pontiac

The TC Remanufacturing TO71SL automatic transmission torque converter is designed as a standard replacement for select Chevrolet and Pontiac models. Engineered to meet OEM specifications, this torque converter ensures smooth power transfer and reliable performance for vehicles like the Chevrolet Aveo, Aveo5, Pontiac G3, and Spark.

Key Features of the TC Remanufacturing TO71SL Torque Converter

• Compatible with Chevrolet Aveo, Aveo5, Pontiac G3, and Spark models
• 9.2-inch converter diameter for optimal fit and function
• 8.875-inch bolt circle for secure mounting
• Slotted/flanged hub type with 16 spline count
• Lock-up feature included for improved fuel efficiency
• Medium stall speed suitable for standard driving conditions
• Mounting thread size of 10mm x 1.25 with 3-pad mounting type
• Pilot diameter of 0.825 inches and pilot length of 0.85 inches
• Converter codes: 2,603,61a100 for precise identification

Detailed Product Description

The TO71SL torque converter from TC Remanufacturing is a direct-fit replacement designed to restore the automatic transmission performance in compatible Chevrolet and Pontiac vehicles. With a 9.2-inch diameter and an 8.875-inch bolt circle, this torque converter fits securely and aligns precisely with the transmission housing. The slotted/flanged hub and 16 splines ensure proper engagement with the transmission input shaft, while the lock-up feature enhances fuel economy by reducing slippage during highway driving. The medium stall speed balances performance and drivability, making it suitable for everyday use in models such as the Chevrolet Aveo and Pontiac G3.

Common Applications and Problem Resolution

• Replaces worn or damaged torque converters in Chevrolet Aveo and Pontiac Spark
• Addresses slipping or shuddering during acceleration
• Resolves overheating issues caused by inefficient torque converter operation
• Improves lock-up clutch engagement for better fuel efficiency
• Eliminates abnormal noises related to faulty torque converters

Installation Notes and Tips

Ensure compatibility by verifying the part number TO71SL and vehicle model before installation. Proper alignment of the 3-pad mounting type and correct torque on the 10mm x 1.25 mounting threads are critical for secure installation. Inspect the transmission input shaft splines and pilot dimensions (0.825-inch diameter and 0.85-inch length) for wear or damage prior to installation to avoid premature failure.

Quality Assurance and Warranty

TC Remanufacturing torque converters are remanufactured to meet or exceed OEM standards, providing reliable performance and durability. While specific warranty details are not provided here, TC Remanufacturing products typically come with a limited warranty covering defects in materials and workmanship. Consult the product documentation or manufacturer for exact warranty terms.