TCI Sprag and Drum Assemblies

4.83 out of 5 stars 6 Customer Reviews

Maximize your transmission's power potential! TCI sprag and drum assemblies are designed to reduce rotating mass without compromising drum integrity. They will hold up to five clutches and are hard coated for improved wear characteristics.

Results 1 - 6 of 6

TCI Sprag and Drum Assemblies 327900

TCI Sprag and Drum Assemblies 327900

Automatic Transmission Direct Drum, Iron, GM, 36 Element Sprag Assembly, TH350, Kit

Part Number: TCI-327900

4.83 out of 5 stars ( 6 )

Estimated Ship Date: Today

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TCI Sprag and Drum Assemblies 223600

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

Part Number: TCI-223600

Not Yet Reviewed

Estimated Ship Date: Today

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Estimated Ship Date: Today

TCI Sprag and Drum Assemblies 373932

Drum Assembly, Aluminum, 4L60E, 700R4, Kit

Part Number: TCI-373932

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

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Estimated Ship Date: Jan 19, 2026 if ordered today

TCI Sprag and Drum Assemblies 373931

Steel Drum Assembly, Includes Sprag, GM, 4L80E, Kit

Part Number: TCI-373931

Not Yet Reviewed

Estimated Ship Date: Jan 12, 2026 if ordered today

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Estimated Ship Date: Jan 12, 2026 if ordered today

TCI Sprag and Drum Assemblies 373930

Steel Drum Assembly, Includes Sprag, GM, 700R4, 4L60E, Kit

Part Number: TCI-373930

Not Yet Reviewed

Estimated Ship Date: Jan 12, 2026 if ordered today

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Estimated Ship Date: Jan 12, 2026 if ordered today

TCI Sprag and Drum Assemblies 227800

Automatic Transmission Direct Drum, Steel, High Gear Assembly, GM, TH400, Kit

Part Number: TCI-227800

Not Yet Reviewed

Estimated Ship Date: Jan 14, 2026 if ordered today

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Estimated Ship Date: Jan 14, 2026 if ordered today

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