1978 TCI Auto Parts and Accessories

Direct Springs for TH400 High Gear(16)

Part Number: TCI-221600

3.5 out of 5 stars ( 2 )

Estimated Ship Date: Tomorrow

Automatic Transmission Rebuild Kit, Pro Super, Ford, Lincoln, Mercury, C-4, Kit

Part Number: TCI-528900

3.71 out of 5 stars ( 7 )

Estimated Ship Date: Tomorrow

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Kit Overhaul Racing 68-Later GM TH350

Part Number: TCI-328600

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Tomorrow

Automatic Transmission Direct Drum, Steel, Vaccu Melt 300 Input Shaft, Chevy, TH400, Kit

Part Number: TCI-223600

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Starter High Torque Big Chevy/Small Block 400 168 Tooth Only Diagonal Pattern

Part Number: TCI-356000

5.0 out of 5 stars ( 1 )

Estimated Ship Date: May 11, 2026 if ordered today

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Automatic Transmission, Remanufactured, Forward Shift Pattern, Automatic, Manual Valve Body, Ford, C-6, 351M, 400, 429, 460

Part Number: TCI-411200

1.25 out of 5 stars ( 4 )

Estimated Ship Date: Tomorrow

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Starter High Torque Ford 289-302-351C-351W Man. Trans. 3/8 in. Offset, Two Bolt Flange

Part Number: TCI-313200

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Tomorrow

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Automatic Transmission, Remanufactured, Reverse Shift Pattern, Manual Valve Body, Chrysler, Torqueflite 727, Each

Part Number: TCI-112000

3.5 out of 5 stars ( 4 )

Estimated Ship Date: May 11, 2026 if ordered today

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Flexplate, Premium, 164 Tooth, 11.500 in. Bolt Pattern, Steel, Black E-Coated, External 28 oz. Imbalance, Ford, Small Block, Each

Part Number: TCI-529105

Not Yet Reviewed

Estimated Ship Date: Tomorrow

Automatic Transmission, Remanufactured, Forward Shift Pattern, Automatic, Automatic Valve Body, Lockup, Chevy, TH400, Replaces 700R4 4WD, Kit

Part Number: TCI-211101

Not Yet Reviewed

Estimated Ship Date: May 8, 2026 if ordered today

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Automatic Transmission, Remanufactured, Forward Shift Pattern, Manual Valve Body, Buick, Oldsmobile, Pontiac, TH350, Each

Part Number: TCI-312100

3.0 out of 5 stars ( 2 )

Estimated Ship Date: Tomorrow

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Automatic Transmission, Remanufactured, Forward Shift Pattern, Automatic Valve Body, 4WD, Ford, C-6, 351M, 400, 429, 460, Each

Part Number: TCI-411700

Not Yet Reviewed

Estimated Ship Date: May 8, 2026 if ordered today

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Automatic Transmission, Forward Shift Pattern, Automatic/Manual Valve Body, Buick, Oldsmobile, Pontiac, TH350

Part Number: TCI-311190

Not Yet Reviewed

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Starter Racing Pontiac 389-455

Part Number: TCI-351400

3.67 out of 5 stars ( 3 )

Estimated Ship Date: May 11, 2026 if ordered today

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Kit Thrust Washers GM TH400

Part Number: TCI-243600

4.67 out of 5 stars ( 3 )

Estimated Ship Date: Tomorrow

System High Flow Filter GM TH350

Part Number: TCI-328505

Not Yet Reviewed

Estimated Ship Date: Tomorrow

Transmission Upgrade Kit, Shift Improver, Chrysler, Dodge, Plymouth, Torqueflite 727, Each

Part Number: TCI-122500

Not Yet Reviewed

Estimated Ship Date: Tomorrow

Automatic Transmission Filter, Ford, C-6, Each

Part Number: TCI-428500

3.67 out of 5 stars ( 3 )

Estimated Ship Date: Tomorrow

Flexplate, Premium, 157 Tooth, 10.500 in. Bolt Pattern, Steel, Black E-Coated, External 28 oz. Imbalance, Ford, Small Block, Each

Part Number: TCI-529103

Not Yet Reviewed

Estimated Ship Date: Tomorrow

Adapter Crank 318-440 6 Hole to GM Trans. Small Pattern

Part Number: TCI-149161

5.0 out of 5 stars ( 1 )

Estimated Ship Date: May 11, 2026 if ordered today

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Transmission Overflow Tank, Pro-X, Aluminum, Black, 1 qt. Capacity, GM TH400, Each

Part Number: TCI-228005

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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TF 727 SB SF PKG

Part Number: TCI-111100P1

3.0 out of 5 stars ( 2 )

Estimated Ship Date: May 8, 2026 if ordered today

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Flexplate, External Engine Balance, 5/16 in. Bolt, 6-Bolt, SFI 29.1, Mopar, 727, Cast Crank, 360, Each

Part Number: TCI-102360

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Tomorrow

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Servo Sealing Rings, GM, TH350, Kit

Part Number: TCI-313800

2.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

Servo Sealing Ring, GM, TH400, Kit

Part Number: TCI-243800

Not Yet Reviewed

Estimated Ship Date: Tomorrow