The Transmission Piston Shim is used to fine-tune the fitment of the transmission piston and the clutch disc compensating for slight variations in dimensions and achieving desired clearances, ensuring optimal engagement and disengagement of the clutch unit. It is made of steel material.Attributes:• Provided with good wear resistance and strength• Withstands the operating conditions, such as temperature and pressureApplications:The Transmission Piston Shim is placed between the piston and the clutch disc to achieve the desired fit stack to the components and maintain the required thickness or alignment.