Piston 45RFE.PIS01 - Piston Underdrive

The 45RFE.PIS01 piston, also known as Piston Underdrive, is an essential component of an automatic transmission that plays a key role in precisely controlling the functioning of the transmission. This piston is responsible for adjusting the internal pressure, which affects the smoothness of gear changes and the overall performance of the transmission.

Technical data

• Catalogue number: 45RFE.PIS01
• Product name: Piston Underdrive
• Transmission type: Automatic gearbox
• Gears: 4-speed, 5-speed, 6-speed

This piston is designed for high precision and durability, ensuring long-lasting and reliable performance. The use of high quality materials makes it resistant to high temperatures and pressure, which translates into its efficiency and service life in a variety of operating conditions.