Pinless Accumulator Piston 77998-03k For Chevrolet 4L65E 4L70E Transmission
For Chevrolet 4L60E 4L65E 4L70E Transmission For Sonnax Pinless Accumulators. 3 x Pinless Accumulator Piston. Weight: 190g. Material: Aluminum. 4 x 6mm Steel Ball. 2 x 8mm Steel Ball.