TC Remanufacturing BM48 Automatic Transmission Torque Converter

Overview of TC Remanufacturing BM48 Torque Converter

The TC Remanufacturing BM48 automatic transmission torque converter is designed specifically for BMW 745i models. Engineered to meet precise specifications, this torque converter ensures reliable performance and compatibility with your vehicle's transmission system.

• Compatible with BMW 745i automatic transmissions
• Medium stall speed for balanced performance
• Captive clutch converter type with slotted hub
• 10.437 inch bolt circle diameter
• Mount plate with 4 captive nuts, 10mm x 1.5 mounting thread size
• 27 spline count and 1.257 inch pilot diameter
• Fits converter codes 206-507, l62, l65, v73, z74
• 11.125 inch converter diameter
• No ring gear included

Detailed Product Description

The BM48 torque converter from TC Remanufacturing is tailored for the BMW 745i, providing a captive clutch design that enhances transmission engagement and efficiency. Its slotted hub and 27 spline count ensure a secure fit within the transmission assembly. The medium stall speed balances torque multiplication and smooth shifting, suitable for daily driving and moderate performance demands. The mounting system features a 10mm x 1.5 thread size with a mount plate secured by four captive nuts, facilitating straightforward installation and reliable attachment. With a bolt circle diameter of 10.437 inches and a converter diameter of 11.125 inches, this torque converter matches OEM specifications for proper fit and function.

Common Applications and Problem Solving

• Replaces worn or damaged torque converters in BMW 745i automatic transmissions
• Addresses slipping or shuddering during gear shifts
• Resolves overheating issues caused by inefficient torque conversion
• Improves transmission engagement and reduces delayed acceleration
• Eliminates abnormal noises related to faulty torque converters

Installation Notes and Tips

• Ensure compatibility with BMW 745i transmission codes 206-507, l62, l65, v73, and z74 before installation
• Inspect transmission fluid and replace if contaminated or degraded
• Use proper torque specifications for mounting bolts (10mm x 1.5 thread size)
• Verify spline alignment and pilot diameter fit (1.257 inches) during installation
• Consult vehicle service manual for detailed transmission removal and installation procedures

Quality Assurance and Warranty

TC Remanufacturing provides this BM48 torque converter with a focus on durability and precision engineering. Each unit undergoes rigorous testing to meet OEM standards for fit and function. Warranty coverage details should be confirmed at the time of purchase, ensuring confidence in product reliability for your BMW 745i transmission needs.