TCI Automotive Transmissions, Torque Converters & Parts

Thrust Bearing 1.8 Planetary Sun Gear

Part Number: TCI-747465

Not Yet Reviewed

Estimated Ship Date: Nov 24, 2025 if ordered today

• Special Order

Automatic Transmission Shifter, Circle Track Shifter, Chevy, Powerglide, Each

Part Number: TCI-748011

Not Yet Reviewed

Estimated Ship Date: Dec 5, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Servo Sealing Ring, GM, TH400, Kit

Part Number: TCI-243800

Not Yet Reviewed

Estimated Ship Date: Dec 5, 2025 if ordered today

• Drop Ship
• Special Order

Automatic Transmission Shield, Flexplate, Steel, Black Powdercoated, Buick, Oldsmobile, Pontiac, TH350/TH400, Each

Part Number: TCI-940070

Not Yet Reviewed

Estimated Ship Date: Dec 5, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order

C6 423005 SEAL KIT

Part Number: TCI-423006

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Dec 5, 2025 if ordered today

• Drop Ship
• Special Order

Electric Fan, Single, 10 in. Diameter, Reversible, 650 cfm, Black, Plastic, Each

Part Number: TCI-827000

Not Yet Reviewed

Estimated Ship Date: Dec 5, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Transmission Upgrade Kit, Trans-Scat, Dodge, Jeep, A-500, A-518, Each

Part Number: TCI-220500

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Dec 5, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Dual Ring Servo, GM, Powerglide, Kit

Part Number: TCI-743205

Not Yet Reviewed

Estimated Ship Date: Dec 5, 2025 if ordered today

• Drop Ship
• Special Order

Frictions Super HD Blue Direct TH350 .098 (5 ea.)

Part Number: TCI-324005

Not Yet Reviewed

Estimated Ship Date: Dec 5, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order

C-4 DIRECT KOLENE STEELS (5)

Part Number: TCI-524100

Not Yet Reviewed

Estimated Ship Date: Dec 5, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Transmission Upgrade Kit, Trans-Scat, Chevy, GMC, Bentley, Hummer, Jaguar, Rolls Royce, 4L80E, Each

Part Number: TCI-276005

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Dec 5, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Spring, Pressure Regulator, High Rate, TH 700R4/2004R, Each

Part Number: TCI-374300

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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

Part Number: TCI-388500

Not Yet Reviewed

Estimated Ship Date: Today

• Free Shipping

Kit Overhaul Racing 82-86 GM 700R4 27 Spline

Part Number: TCI-378600

Not Yet Reviewed

Estimated Ship Date: Dec 5, 2025 if ordered today

• Drop Ship
• Special Order

Transmission Upgrade Kit, Trans-Scat, Buick, Chevy, Oldsmobile, Pontiac, TH400, Each

Part Number: TCI-400000

Not Yet Reviewed

Estimated Ship Date: Dec 1, 2025 if ordered today

• Free Shipping
• Special Order

Transmission Upgrade Kit, Trans-Scat, Chevy, GMC, 4L60E, LT1, LS1, Each

Part Number: TCI-376001

4.5 out of 5 stars ( 2 )

Estimated Ship Date: Today

Transmission Upgrade Kit, Trans-Scat, Chevy, Buick, Oldsmobile, Pontiac, Powerglide, Each

Part Number: TCI-280000

3.0 out of 5 stars ( 1 )

Estimated Ship Date: Dec 5, 2025 if ordered today

• Drop Ship
• Special Order

VALVE BODY GASKETS FOR 744500

Part Number: TCI-GSK744500

Not Yet Reviewed

Estimated Ship Date: Dec 5, 2025 if ordered today

• Drop Ship
• Special Order

Kit Overhaul Racing 86-Later GM 700R4 30 Spline

Part Number: TCI-378700

Not Yet Reviewed

Estimated Ship Date: Nov 26, 2025 if ordered today

• Special Order

Governor Cover, Aluminum, Blue Anodized, GM, TH400, Kit

Part Number: TCI-243300

Not Yet Reviewed

Estimated Ship Date: Dec 3, 2025 if ordered today

• Special Order

Replacement Set Pinion Gear Fits #351100/351109/351400

Part Number: TCI-351126

Not Yet Reviewed

Estimated Ship Date: Dec 5, 2025 if ordered today

• Drop Ship
• Special Order

Shifter Cable, 12 ft. Length, 2 in. Stroke, Morse Style, Threaded/Threaded Ends, Each

Part Number: TCI-841200

Not Yet Reviewed

Estimated Ship Date: Dec 5, 2025 if ordered today

• Drop Ship
• Special Order

PRO-X TH400 CENTER SUPPORT RING

Part Number: TCI-223603

Not Yet Reviewed

Estimated Ship Date: Today

5R55S REV BAND

Part Number: TCI-575600

Not Yet Reviewed

Estimated Ship Date: Dec 4, 2025 if ordered today

• Drop Ship
• Special Order

4R70W BUSHING KIT

Part Number: TCI-438602

Not Yet Reviewed

Estimated Ship Date: Dec 5, 2025 if ordered today

• Drop Ship
• Special Order