St Module / Aisin Warner Tw-40ls/e/r4a12 (00-14)

Steel Module for Aisin Warner TW-40LS/E/R4A12 Automatic Transmission (2000-2014)

Restore shift quality and hydraulic performance in your Aisin Warner automatic transmission with this precision-engineered Steel Module. Manufactured by Precision International, this module is designed to meet or exceed OEM specifications for the TW-40LS, TW-40E, and R4A12 units found in a wide range of vehicles from 2000 through 2014. Whether you are a professional transmission rebuilder or a dedicated DIYer, this component delivers the reliability and fitment you expect from a name trusted across the industry.

Key Features

• Direct-fit steel module engineered for Aisin Warner TW-40LS, TW-40E, and R4A12 automatic transmissions
• Manufactured by Precision International to strict tolerances for consistent hydraulic control
• Durable steel construction resists wear and helps extend transmission service life
• Ideal for rebuilds, repairs, and preventative maintenance on 2000-2014 applications
• Backed by Precision International's reputation for quality transmission components

Compatibility

This Steel Module is compatible with Aisin Warner TW-40LS, TW-40E, and R4A12 automatic transmissions used across various vehicle brands from 2000 to 2014. Please verify your transmission code and model year before ordering to ensure proper fitment.

Why Choose This Part?

When you need a dependable steel module for your Aisin Warner rebuild, Precision International delivers the quality and consistency that keeps your transmission performing like it should. Don't settle for questionable aftermarket parts—equip your project with a component built for the long haul. Order now and get your transmission back on the road with confidence.