TC Remanufacturing HMS1 Automatic Transmission Torque Converter

Overview of TC Remanufacturing HMS1 Torque Converter

The TC Remanufacturing HMS1 automatic transmission torque converter is engineered for select Saturn models, including the L100, L200, SC series, SL series, and SW series. Designed with precision, this lock-up converter offers reliable performance and compatibility for mid-stall applications.

• Compatible with Saturn L100, L200, SC, SC1, SC2, SL, SL1, SL2, SW1, and SW2 models
• Lock-up converter type with mid-stall characteristics
• 9.750 inch converter diameter for optimal fit
• 8.625 inch bolt circle and 0.902 inch pilot diameter
• Slotted hub type with 19 splines for secure engagement
• 4-pad mounting type for stable installation
• Does not include a ring gear
• Converter codes: 76322, cp3, gp3, g-p3

Technical Details and Specifications

The HMS1 torque converter from TC Remanufacturing is designed to meet the specific requirements of Saturn automatic transmissions. Its 9.750 inch diameter and 8.625 inch bolt circle ensure proper alignment and fitment. The slotted hub with 19 splines provides a secure connection to the transmission input shaft, while the 4-pad mounting type offers stable attachment to the flexplate. The lock-up feature improves fuel efficiency by reducing slippage during highway driving. This converter is identified by converter codes 76322, cp3, gp3, and g-p3, which correspond to compatible transmission models and specifications. The mid-stall characteristic balances performance and drivability for everyday use.

Applications and Problem Solving

This torque converter is suitable for use in the following Saturn vehicles:

• Saturn L100 and L200
• Saturn SC, SC1, and SC2
• Saturn SL, SL1, and SL2
• Saturn SW1 and SW2

It addresses common transmission issues such as:

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

Installation Notes and Tips

When installing the HMS1 torque converter, ensure the following:

• Verify compatibility with the specific Saturn model and transmission code
• Check the pilot diameter (0.902 inch) for proper alignment with the crankshaft
• Confirm the bolt circle (8.625 inch) matches the flexplate
• Inspect the splines and hub for wear or damage before installation
• Use proper torque specifications on mounting bolts to avoid loosening

Quality Assurance and Warranty

TC Remanufacturing produces the HMS1 torque converter under strict quality control standards to ensure durability and performance. Each unit undergoes thorough testing to meet OEM specifications. Warranty coverage details should be confirmed at the point of purchase, but TC Remanufacturing typically offers limited warranties covering defects in materials and workmanship.