TCI Automotive Automatic Transmission Accumulator Piston Spring 374410

The TCI GM Transmission Front Pump Assemblies with our 10-Vane Billet Rotor Kit provide superior performance over factory 10-vane systems and 13-vane aftermarket kits. Machined from 8620 billet steel rather than OE powdered metal material, a substantial amount of strength is added. Custom designed and tested at the TCI R&D center, these pumps are simple to install because they are a direct bolt-in replacement for the stock piece and ensure proper fluid circulation and consistent line pressure in any level of performance application.

Helps ensure higher fluid pressure which ensures better shift quality.

Made in the USA!

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