Drivetrain› Clutches and Components

TCI Automotive

Chevy 168 Tooth SFI Flywheel

$165.06

SKU: T00M 399773

In Stock
In Stock
Ships by Jun 7
Free Shipping
Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Description

The TCI Automotive 399773 is an automatic transmission flexplate designed for 1986-1999 Small Block Chevy engines with 1-piece rear main seals. This externally balanced flexplate features a 168-tooth count and a dual bolt pattern for GM applications.

Constructed from high tensile strength steel, this flexplate is .035" thicker than stock, with the starter ring welded on both sides for enhanced durability. It resists elongation and cracking, making it suitable for stock to mild performance applications. The flexplate is SFI 29.1 approved and can be drilled for 7/16" torque converter applications.

Fitment

Fitment Guaranteed

Don’t gamble
on fit.

Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.

Available on iOS & Android

Specifications

BrandTCI Automotive
Part NumberT00M 399773

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.

View Full Return Policy