Torque Converter Shims 3pk

The MEZIERE Torque Converter Shims 3-pack (FPS437187) is a precision-engineered component designed to fine-tune torque converter clearance in high-performance automatic transmissions. Each shim measures 0.187 inches thick with a 7/16-inch inner diameter, and the set includes three steel shims finished in black oxide for corrosion resistance. These shims are essential for builders and technicians who need to achieve exact converter-to-pump clearances during transmission assembly or rebuild operations.

Proper torque converter shim selection directly impacts transmission efficiency and longevity. The 0.187-inch thickness of these MEZIERE shims allows precise spacing adjustment between the converter and the pump housing, which is critical for preventing interference, reducing wear, and optimizing fluid flow characteristics. Steel construction with black oxide finish ensures durability and protection against oxidation in harsh engine environments. The 7/16-inch ID matches OEM and popular aftermarket converter specifications, making these shims compatible with a wide range of transmission platforms.

These shims are the go-to solution for transmission builders, restoration shops, and serious enthusiasts performing automatic transmission rebuilds or high-performance converter installations. Whether you're correcting converter play in a stock rebuild, compensating for different pump designs, or dialing in clearance on a street or race build, having a quality shim set on hand eliminates guesswork and potential transmission damage from inadequate spacing. The three-piece set provides flexibility to stack and layer shims for cumulative clearance adjustments.