Drivetrain Automatic Transmissions and Components

TCI Automotive

TH350 Sprag & Steel Drum Assembly

$548.95

SKU: T00M 327900

In Stock
In Stock
Ships by Aug 5
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Non-Returnable Item
INSTALL DIFFICULTY
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Advanced — 4+ hours

Description

Part #: 327900

Sprags are a one-way clutch device used to transfer power through the transmission. TCI heavy-duty sprags are stronger than stock in both material and design. And in applicatons where multiple sprag designs are available, TCI always selects the strongest ones for use in our transmissions.

This 36-Element Sprag and Drum Assembly for TH350 is designed with superior material to handle higher horsepower applications.

This product may expose you to chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm.

MIA's Description

The TCI 327900 is a 36-Element Sprag and Drum Assembly for GM TH350 automatic transmissions. It features an iron direct drum and is sold as a kit, crucial for reliable power transfer.

Fitment

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Specifications

BrandTCI Automotive
Part NumberT00M 327900

Buy with Confidence

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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