Piston, Rings, Pin & Clips

Includes Piston Rings

Piston Length = 104.62mm. Chamber Depth = 20.32mm. Chamber 58.8mm. Pin 31.8mm. Compression Height = 59.9mm. To Fit Crown Dia. 100.92mm. No. of Rings = 4. oversized + 0.040" David Brown. 1290 - From Serial Number 11052361.