**Product Description: Precision Pressure Switch Installation Tool Kit** - **Application**: This pressure switch installation tool kit is expertly designed to fit transmissions including 6L45, 6L50, 6L80, 6L90, 6T70 (Gen 1), and 6T75 (Gen 1). It works seamlessly with part number F 124740‑30K, making it an essential tool for transmission maintenance and repair. - **OE Number**: The reference part number for this kit is 124740 TL30. Professionally manufactured, it serves as the ideal option and replacement for your rebuild, repair, and maintenance needs, ensuring compatibility and reliability. - **Easy Installation**: This pressure switch rebuild kit simplifies the installation of new switch diaphragms and seals. It effectively eliminates the need to replace the TEHCM (computer/solenoids) due to faulty pressure switches, streamlining the installation process and saving time. - **Main Function**: Specifically designed to install transmission laminate discs and seals efficiently, this tool kit helps restore normal switch operation and resolves issues with bad shifting in the 1st and 2nd gears, enhancing transmission performance. - **High Performance**: The included laminate installation tool ensures precise placement of laminate disks. Its super slick design allows for effortless seal installation, ensuring perfect placement every time with minimal effort, enhancing overall transmission reliability and longevity. Enhance your transmission maintenance and repair capabilities with this high-performance pressure switch installation tool kit. Its precision, ease of use, and compatibility make it an indispensable addition to any automotive repair toolkit, ensuring smooth and efficient transmission operation.