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TC Remanufacturing B85JMBV Automatic Transmission Torque Converter
| Brand | TC Remanufacturing B85JMBV |
|---|---|
| Bolt Circle | 9.300 |
| Converter Codes | JMBV |
| Converter Diameter | 12.500 |
| Converter Type | Lock Up |
| Hub Type | Slotted |
| Mounting Thread Size | 10mm x 1.5 |
| Mounting Type | 3 Pads Inverted |
| Pilot Diameter | 1.702 |
| Pilot Length | 1.100 |
| Ring Gear | No |
| Spline Count | 36 |
| Stall | Low |
| Fits | Chevrolet · 9 vehicles |
Lock-up design. Helps deliver efficient power transfer in an automatic transmission.
Slotted hub. Supports smoother engagement and dependable operation.
Low stall. Provides quicker coupling for responsive drivability.
TC Remanufacturing B85JMBV Torque Converter
The TC Remanufacturing B85JMBV is a lock-up automatic transmission torque converter built for 2006-2014 Chevrolet Corvette applications. It features a 12.500-inch converter diameter, low stall characteristics, and a slotted hub design for the specified fitment.
Key Features
- Automatic transmission torque converter for Chevrolet Corvette
- Lock-up converter type for direct drivetrain coupling under cruise conditions
- 12.500-inch converter diameter
- Low stall setup for responsive launch characteristics
- Slotted hub type
- 3 pads inverted mounting style
- 10mm x 1.5 mounting thread size
- 36-spline count
- 9.300 bolt circle
- Converter code: JMBV
- No ring gear
- Pilot diameter: 1.702
- Pilot length: 1.100
Detailed Description
Built for the Chevrolet Corvette from 2006 through 2014, the TC Remanufacturing B85JMBV torque converter is specified with a lock-up design and low stall calibration to match the transmission requirements of this application. The 12.500-inch diameter, 36-spline count, 9.300 bolt circle, and 3 pads inverted mounting layout provide the core dimensional details needed when matching a replacement torque converter. This part number, B85JMBV, is identified by converter code JMBV and uses a slotted hub with a 1.702 pilot diameter and 1.100 pilot length.
Fits 2006-2014 Chevrolet Corvette, N/A.
What It Is Used For
- Replacing a worn or failing automatic transmission torque converter
- Addressing shudder, slip, or inconsistent lock-up operation
- Restoring proper engine-to-transmission coupling in Corvette drivetrains
- Correcting drivability concerns tied to converter wear or internal damage
- Matching the original converter code and mounting dimensions for the application
Installation Notes and Tips
Verify the converter code, spline count, bolt circle, pilot dimensions, and mounting style before installation. Confirm transmission compatibility and inspect the flexplate, seals, and related drivetrain components during replacement. Proper alignment of the pilot and hub is important for correct seating and operation. B85JMBV should be matched to the listed Chevrolet Corvette fitment only.
Quality Assurance
TC Remanufacturing supplies remanufactured transmission hard parts with application-specific dimensional and code matching. This part cross-references Monroe Shocks & Struts (e.g., 172286, 182286) for the same application.
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 2014 | Chevrolet | Corvette | 6.2L | V8 | N/A | — |
| 2013 | Chevrolet | Corvette | 6.2L | V8 | N/A | — |
| 2012 | Chevrolet | Corvette | 6.2L | V8 | N/A | — |
| 2011 | Chevrolet | Corvette | 6.2L | V8 | N/A | — |
| 2010 | Chevrolet | Corvette | 6.2L | V8 | N/A | — |
| 2009 | Chevrolet | Corvette | 6.2L | V8 | N/A | — |
| 2008 | Chevrolet | Corvette | 6.2L | V8 | N/A | — |
| 2007 | Chevrolet | Corvette | 6.0L | V8 | N/A | — |
| 2006 | Chevrolet | Corvette | 6.0L | V8 | N/A | — |
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