TRANSPEED 722.3 Automatic Transmission Gearbox Master Rebuild Kit Compatible with Mercedes-Benz 4 Speed 400 500 CLASS - T06400A

• 1.OEM:722.3 Automatic Transmission Gearbox Master Rebuild Kit Compatible with Mercedes-Benz 4 Speed 400 500 CLASS 2.Excellent friction coefficient and friction characteristic 3.Greatly reduces the possibility of burning out the steel sheet and bending deformation 4.The advantages of the TRANSPEED repair kit are heat resistance, aging resistance, oil resistance, ozone resistance, UV resistance, etc. 80% of the sealing rubber rings it uses are made of fluorine rubber, and 20% are made of ACM rubber, of which all ACM original rubber is imported from Japan 5.The rubber of the small repair bag is fluorine rubber. As a kind of synthetic rubber, it has excellent chemical resistance, oil resistance, aging resistance and temperature resistance, and the long-term use temperature is above 200°C 6.The steel sheet with a certain standard of material can better cooperate with the friction sheet, achieve a better coefficient of kinetic friction and static friction, better protect the friction material of the friction sheet, reduce wear and reduce the damage rate and repair rate.