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TCI Automotive Transmissions, Torque Converters & Parts

TCI Automotive Transmissions, Torque Converters & Parts

TCI Auto believes that performance is defined by results—both on the track and on the street. That’s why every TCI transmission and drivetrain component is designed,...

TCI Auto believes that performance is defined by results—both on the track and on the street. That’s why every TCI transmission and drivetrain component is designed, built, and tested by hardcore racers and street performance enthusiasts. We carry the complete line of TCI street performance, drag race, circle track, RV, and truck automatic transmissions, so you’re sure to find one that’s right for you. Plus, we have TCI torque converters, valve bodies, flywheels, flexplates, trans-brakes, harmonic dampers, transmission fluid, accessories, and a lot more. You can rely on TCI Auto products to deliver the most horsepower...

TCI Auto believes that performance is defined by results—both on the track and on the street. That’s why every TCI transmission and drivetrain component is designed, built, and tested by hardcore racers and street performance enthusiasts. We carry the complete line of TCI street performance, drag race, circle track, RV, and truck automatic transmissions, so you’re sure to find one that’s right for you. Plus, we have TCI torque converters, valve bodies, flywheels, flexplates, trans-brakes, harmonic dampers, transmission fluid, accessories, and a lot more. You can rely on TCI Auto products to deliver the most horsepower to your wheels.

Individual Parts

Results 1 - 25 of 66

Solenoid, Trans-Brake, Aluminum, Natural, Powerglide, Each

Part Number: TCI-749800

4.35 out of 5 stars ( 20 )

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Trans-Brake Solenoid, TH400, Steel, Zinc, Each

Part Number: TCI-221300TCI

3.0 out of 5 stars ( 2 )

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Solenoid, Trans-Brake Solenoid, Aluminum, Natural, GM, TH350, Each

Part Number: TCI-221301

4.5 out of 5 stars ( 2 )

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Solenoid, Trans-Brake, Steel, Natural, Ford, C-4, Each

Part Number: TCI-521300

2.33 out of 5 stars ( 3 )

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Release Valve & Spring for #321500 Trans-Brake

Part Number: TCI-321400

Not Yet Reviewed

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Valve Body, Trans-Brake, Full Manual, Reverse Pattern, Chevy, TH350, Each

Part Number: TCI-321500

3.8 out of 5 stars ( 5 )

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Valve Body, Full Manual, Reverse Pattern, Chevy, TH400, Each

Part Number: TCI-221500

4.4 out of 5 stars ( 5 )

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Trans-Brake Valve Body, Full Manual Style, Cast Aluminum, Chevy, 4L80E, Reverse Shift Pattern, Kit

Part Number: TCI-274501

2.6 out of 5 stars ( 5 )

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Valve Body, Trans-Brake, Full Manual, Forward Pattern, Chevy, Powerglide, Each

Part Number: TCI-628200

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Valve Body, Trans-Brake, Full Manual, Forward Pattern, Chevy, Powerglide, Each

Part Number: TCI-748200

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Valve Body, Trans-Brake, Full Manual, Reverse Pattern, Chrysler, Torqueflite, A-904, 727, Each

Part Number: TCI-121900

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Valve Body, Trans-Brake, Full Manual, Cast Iron, Reverse Shift Pattern, Chevy, 700R4, Kit

Part Number: TCI-376025

2.0 out of 5 stars ( 2 )

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Valve and Spring. Transbrake Valve Body, TH400, Kit

Part Number: TCI-221400TCI

Not Yet Reviewed

Estimated Ship Date: Oct 27, 2025 if ordered today

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Estimated Ship Date: Oct 27, 2025 if ordered today

Switch, Push Button, Momentary, Trans-Brake, Plastic, Red, 10 Amps, Each

Part Number: TCI-387700

2.5 out of 5 stars ( 2 )

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Switch, Push Button, Momentary, Trans-Brake, Plastic, Red, 10 Amps, with Spiral Cord, Each

Part Number: TCI-388500

Not Yet Reviewed

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Release Valve & Spring for #748200

Part Number: TCI-749500

5.0 out of 5 stars ( 1 )

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V/B TH350 TRANSBRAK W/O 221301

Part Number: TCI-321501

Not Yet Reviewed

Estimated Ship Date: Oct 27, 2025 if ordered today

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Automatic Transmission, Remanufactured, Reverse Shift Pattern, Manual Valve Body, Trans Brake, Chevy, TH400, Each

Part Number: TCI-212500

Not Yet Reviewed

Estimated Ship Date: Oct 27, 2025 if ordered today

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Automatic Transmission, Remanufactured, Reverse Shift Pattern, Manual Valve Body, Trans Brake, Chevy, TH400, Each

Part Number: TCI-212505

Not Yet Reviewed

Estimated Ship Date: Oct 27, 2025 if ordered today

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Estimated Ship Date: Oct 27, 2025 if ordered today

Automatic Transmission, Remanufactured, Reverse Shift Pattern, Manual Valve Body, Trans Brake, Chevy, TH400, Each

Part Number: TCI-212506

Not Yet Reviewed

Estimated Ship Date: Oct 27, 2025 if ordered today

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Estimated Ship Date: Oct 27, 2025 if ordered today

Automatic Transmission, Reverse Shift Pattern, Manual Valve Body, Trans Brake, Chevy, Powerglide, Each

Part Number: TCI-712176

Not Yet Reviewed

Estimated Ship Date: Oct 27, 2025 if ordered today

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Automatic Transmission, Reverse Shift Pattern, Manual Valve Body, Trans Brake, Chevy, Powerglide, Each

Part Number: TCI-712178

Not Yet Reviewed

Estimated Ship Date: Oct 27, 2025 if ordered today

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Automatic Transmission, Remanufactured, Reverse Shift Pattern, Manual Valve Body, Trans Brake, Chevy, Powerglide, Each

Part Number: TCI-713176

4.67 out of 5 stars ( 3 )

Estimated Ship Date: Oct 27, 2025 if ordered today

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Estimated Ship Date: Oct 27, 2025 if ordered today

Automatic Transmission, Remanufactured, Reverse Shift Pattern, Trans-Brake, Full Manual Valve Body, Chevy, TH350, Each

Part Number: TCI-312500

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Oct 27, 2025 if ordered today

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Estimated Ship Date: Oct 27, 2025 if ordered today

Automatic Transmission, Remanufactured, Reverse Shift Pattern, Trans-brake, Full Manual Valve Body, Chrysler, Dodge, Plymouth, Torqueflite 727, Each

Part Number: TCI-112700

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Oct 27, 2025 if ordered today

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Estimated Ship Date: Oct 27, 2025 if ordered today

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