Feature 1Excellent Compatibility: Pressure switch rebuild tool is perfect for Transmissions 6L45 6L50 6L80 6L90 6T70 (1st generation) 6T75 (1st generation), can be used with F 12474030K. 2OEM Number: Replacing manufacturer part number for reference is 124740 TL30. Professional manufacturing, high performance, strong reliability, making sure safety use. 3Safe Operation: Pressure switch installation tool kit facilitates easy installation of new switching diaphragms and seals, eliminating the need to replace TEHCM (computer or solenoid valve) due to poor pressure switches. 4High Performance: Used to repair damaged pressure switches and keep solenoid valves working properly, designed for quick and easy installation of transmission laminates and seals. Solve the problem of poor shifting of gears 1 and 2. 5Easy Installation: A super smooth installation tool that can perfectly pop the seal into place with minimal effort each time. The laminated plate installation tool helps to install the laminated plate in place.Item Type: Pressure Switch Installation Tool KitMaterial: MetalOEM: 124740 TL30 Fitment: Fit for Transmissions 6L45 6L50 6L80 6L90 6T70 (Gen 1) 6T75 (Gen 1), Works with F 124740-30K. .wang-edit-text{ font-family:'Arial' !important; } .wang-edit-text table { border-top: 1px solid #000; border-left: 1px solid #000; } .wang-edit-text table td, .wang-edit-text table th { border-bottom: 1px solid #000; border-right: 1px solid #000; padding: 3px 5px; } .wang-edit-text table th { text-align: center; }Package List1 x Pressure Switch Installation Tool Kit (14pcs)Note1. Please double check the part number of your item, matching information is for reference only.2. Before pushing the seal into place, it is necessary to install the pushing piston into the hole.