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TC Remanufacturing BM52A Automatic Transmission Torque Converter
| Brand | TC Remanufacturing BM52A |
|---|---|
| Bolt Circle | 9.250 |
| Converter Diameter | 10.430 |
| Converter Type | Captive Clutch |
| Hub Type | Slotted / Stepped |
| Mounting Thread Size | 10mm x 1.5 |
| Mounting Type | Mount Plate 6 Captive Nuts |
| Pilot Diameter | 1.256 |
| Pilot Length | 0.970 |
| Ring Gear | No |
| Spline Count | 27 |
| Stall | Low |
| Fits | Cadillac · 5 vehicles |
Captive clutch design. Delivers controlled engagement for smooth power transfer.
Slotted, stepped hub. Helps ensure precise alignment during installation.
Low-stall converter. Supports efficient drivability and responsive operation.
TC Remanufacturing BM52A Torque Converter for Cadillac CTS
The TC Remanufacturing BM52A is an automatic transmission torque converter built for 2010-2014 Cadillac CTS applications. It features a captive clutch design, a 10.430-inch converter diameter, and a low stall setup for controlled engagement in the correct transmission match.
Key Features
- Fits 2010-2014 Cadillac CTS, N/A
- Automatic transmission torque converter
- Captive clutch converter type
- 10.430-inch converter diameter
- 9.250-inch bolt circle
- Slotted / stepped hub type
- 10mm x 1.5 mounting thread size
- Mount plate with 6 captive nuts
- 27-spline count
- Low stall specification
- No ring gear
- Pilot diameter: 1.256 inches
- Pilot length: 0.970 inches
Detailed Description
TC Remanufacturing BM52A is a direct-fit automatic transmission torque converter for Cadillac CTS models from 2010 through 2014. The captive clutch configuration, slotted/stepped hub, and low stall calibration are important fitment details for matching the converter to the transmission’s operating characteristics. If you are searching for a Cadillac CTS torque converter BM52A or a TC Remanufacturing BM52A replacement for 2010-2014 Cadillac CTS, this unit is specified around the listed mounting and spline dimensions.
This part cross-references Monroe Shocks & Struts (e.g., 172286, 182286) for the same application.
Common Issues This Part Can Address
- Torque converter clutch shudder or inconsistent lockup behavior
- Transmission engagement concerns tied to converter wear
- Excessive slippage during acceleration
- Incorrect converter fitment from mismatched diameter, spline, or pilot dimensions
- Driveability problems related to a worn automatic transmission torque converter
Installation Notes and Tips
Verify the transmission code, spline count, pilot dimensions, bolt circle, and mounting style before installation. Confirm that the 10mm x 1.5 mounting thread size and 6 captive nut mount plate configuration match the original unit. Proper transmission flushing and inspection of related components are recommended whenever replacing a torque converter on a Cadillac CTS.
Quality Assurance
TC Remanufacturing supplies remanufactured drivetrain components with application-specific specifications. For 2010-2014 Cadillac CTS torque converter replacement needs, BM52A is identified by its listed dimensions and mounting details to support accurate parts matching.
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 2014 | Cadillac | CTS | 3.0L | V6 | N/A | — |
| 2013 | Cadillac | CTS | 3.0L | V6 | N/A | — |
| 2012 | Cadillac | CTS | 3.0L | V6 | N/A | — |
| 2011 | Cadillac | CTS | 3.0L | V6 | N/A | — |
| 2010 | Cadillac | CTS | 3.0L | V6 | N/A | — |
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