Product information: The 1-2 ACC alumiium piston is a key component in the TH700 gearbox, responsible for managing pressure in the clutch system. Made from high-grade aluminium, this piston features a precision-cut bore with a diameter of 0.236 inches. Designed for the 4L65E model, this piston ensures efficient operation and is built for high durability and resistance to extreme operating conditions.

Specifications:

• Piston type: 1-2 ACC
• Material: Alumiium
• Hole diameter: 0.236 inches
• Location: No tails
• Product group: Pistons
• Transmission type: Automatic transmission
• Gears: 4-speed