Piston Single, 2618, Inv Dome/Dish, 4.040 Bore, 1.425 CD, 0.927 Pin, Set of 1.
Bore Diameter: 4.040
Compression Height: 1.425
Piston Head Type: Dish
Piston Volume: -31
Cylinder Head: CHEVROLET 23 DEG 20/30
Piston Pin Outside Diameter: 0.927
Piston Pin Length: 2.950
Piston Pin Material: 5115
Ringset Included: No
Top Compression Ring Thickness: 0.064
Second Compression Ring Thickness: 0.064
Oil Ring Thickness: 0.188
Piston Material: 2618
Forging Type: Round
Piston Avg Weight: 505
Pin Wall Thickness: 0.150
