TC Remanufacturing BM27 Automatic Transmission Torque Converter

TC Remanufacturing BM27 Torque Converter

The TC Remanufacturing BM27 is an automatic transmission torque converter built for select Jaguar applications, including 1990-1997 Jaguar XJ6 and 1990-1997 Jaguar Vanden Plas. It features a lock-up design, 11.000-inch converter diameter, and a medium stall setup for controlled engagement in the drivetrain.

Key Features

• Part number: BM27
• Automatic transmission torque converter with lock-up operation
• 11.000-inch converter diameter
• 9.200 bolt circle with 6-pad mounting type
• 10mm x 1.5 mounting thread size
• Slotted hub type
• 27-spline count
• 1.257 pilot diameter
• No ring gear
• Medium stall calibration

Detailed Description

Built for Jaguar XJ6 and Jaguar Vanden Plas fitments from 1990 through 1997, the BM27 torque converter is specified for automatic transmission service where lock-up control and consistent coupling are required. The 11-inch diameter, 27-spline configuration, and 6-pad mounting layout help match the original transmission interface for the listed applications. If you are sourcing a TC Remanufacturing BM27 for a 1990-1997 Jaguar XJ6 or 1990-1997 Jaguar Vanden Plas, this unit is organized around the core dimensions and mounting details needed for a direct-fit replacement search.

This part cross-references Monroe Shocks & Struts (e.g., 172286, 182286) for the same application.

What It Helps Address

• Shudder or slip during torque converter lock-up
• Delayed or inconsistent drivetrain engagement
• Transmission performance issues tied to worn converter internals
• Fitment problems caused by incorrect spline, pilot, or mounting dimensions
• Replacement needs for Jaguar XJ6 and Jaguar Vanden Plas automatic transmission service

Installation Notes and Tips

Verify the 27-spline count, 1.257 pilot diameter, 9.200 bolt circle, and 10mm x 1.5 mounting thread size before installation. Confirm the transmission code and original converter dimensions against the vehicle application, especially on 1990-1997 Jaguar XJ6 and 1990-1997 Jaguar Vanden Plas models. Proper fluid fill and transmission inspection should be completed during converter replacement to help protect the new unit and the rest of the drivetrain.

Quality Assurance

TC Remanufacturing supplies transmission hard parts and torque converters with application-specific dimensions for listed vehicle fitments. The BM27 is defined by its lock-up design, medium stall specification, and OE-style mounting geometry for the confirmed Jaguar applications.