• Hypereutectic.
    • Coated skirts.
    • Anodized top ring groove.
    • 10.5:1 C/R
    • -3.71cc/.092" tall dome.
    • Pressed Pin.
    • Piston & Ring Kit.
Attributes
Base Number 3257HCA
Bore (in) 3.9173
Bore (mm) 99.5
Bore Diameter 3.9173
Crown Type DOME
Eng. Disp. In. 345
Eng. Disp. Liters 5.7
Engine Family Gen III Hemi EZC/EZD/EZE/EZF/EZH/EZL
Engine Manufacturer Chrysler
Hazardous Material Code N
Includes Ring Set 22018.1.0MM
Life Cycle Status Code Available to Order
Oe Assembly 53022257AA, 53022258AA, 53022257AC, 53022258AC, 53022257AD, 53022258AD, 53022257AE, 53022258AE
Oil Ring Thickness 2
Oversize 1.0mm
Oversized Yes
Oversizes STD .5mm .75mm 1.0mm
Pin Configuration Offset
Pin Number 0945x227A
PIN TYPE Press
Piston Head Type Dome
Piston Material Cast 390 Hypereutectic Alloy
Piston Pin Outside Diameter 0.945
Piston Rings Included Yes
Ring Pack 1.2mm, 1.2mm, 2.0mm
Second Compression Ring Thickness 1.2
Sold As Complete Piston and Ring Kit
Top Compression Ring Thickness 1.2
Top Land 0.158
Vin Code T, 2
Year From 2009
Year Range 2009-2023
Year To 2023
GTIN 00800745301864