TCI Powerglide High-Capacity Transmission Drums 743915

4 out of 5 stars ( 1 )

Part Number: TCI-743915

$527.95

Steel Drum, High-Capacity, GM, Powerglide, Kit
See More Specifications | Check the Fit

TCI Powerglide High-Capacity Transmission Drums 743915

TCI Powerglide High-Capacity Transmission Drums 743915

TCI-743915

4 out of 5 stars ( 1 )

Part Number: TCI-743915

Estimated Ship Date: Dec 28, 2026

$527.95

Estimated Ship Date: Dec 28, 2026 Would you rather pick it up?

This product may not be eligible for select promotional offers

Overview

Brand:
Manufacturer's Part Number:
743915
Part Type:
Product Line:
Summit Racing Part Number:
TCI-743915
Item Number:
856597
UPC:
788120029261
Remanufactured:
No
Transmission Drum Material:
Steel
Sprag Assembly Included:
No
Quantity:
Sold as a kit.

TCI Powerglide High-Capacity Transmission Drums

TCI Powerglide high-capacity transmission drums are configured to use 10 Alto Red Eagle® frictions and Alto steels. This is a significant increase in lockup surface area and allows the drum to hold significantly more torque. These drums are made from a high-strength cast steel and have excess material removed to reduce rotating mass. Oil holes have been added to allow fluid to escape the drum and permit the piston to engage quicker. A standard needle bearing stepped into the front side reduces friction and drag. A high-strength, forged-steel clutch hub is built extra-tall to accommodate the additional clutch plates.

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