USA Standard Gear ZMSEA12363 Manual Transmission Input Shaft Seal Gaskets & Seals

The USA Standard Gear ZMSEA12363 is a precision-engineered input shaft seal designed for a wide range of popular manual transmissions. This seal provides reliable protection against fluid leaks at the input shaft, helping maintain proper lubrication and extending transmission life.

Compatible Transmissions:

• T5 - Common in Ford Mustang, Chevrolet Camaro, and various GM applications
• T18 and T19 - Heavy-duty transmissions used in trucks and off-road vehicles
• T45 - Found in late-model Ford Mustangs and F-Series trucks
• T56 - High-performance 6-speed used in Corvette, Camaro, and GTO
• TR3650 - 5-speed transmission in 2001-2010 Ford Mustang GT
• MY6 - 6-speed manual transmission in various Ford applications

Key Features:

• Manufactured to OEM specifications for precise fit and function
• High-quality materials resist heat, pressure, and transmission fluid degradation
• Direct replacement for worn or damaged input shaft seals
• Essential component for transmission rebuilds and maintenance

This seal is a critical component for preventing transmission fluid loss and contamination. USA Standard Gear manufactures drivetrain components that meet or exceed OEM quality standards, making this seal an excellent choice for both professional mechanics and DIY enthusiasts performing transmission service or rebuilds.