S&S Cycle 94-2205X Replacement Piston Ring Set 3-7/16" +.050" Oversize

The S&S Cycle 94-2205X is a replacement piston ring set specifically designed for S&S forged stock bore stroker pistons with a 3.4375" (3-7/16") bore size at +.050" oversize. These rings are engineered for use with S&S stroker pistons in 1936-'84 Harley-Davidson big twin OHV engines equipped with S&S stroker flywheels.

Key Features:

• Moly-faced ring construction with .0625" top ring, .0625" second ring, and .184" oil ring
• Rings come as a complete set for two pistons
• Made in the U.S.A.
• Features .062" top ring for optimal sealing performance
• Precision-manufactured for S&S forged stroker piston applications

This ring set is compatible with S&S stock bore stroker kits using 4-1/2" stroke flywheels (84" displacement), 4-5/8" stroke (86"), or 4-3/4" stroke (88"). The 94-2205X replaces S&S part numbers 106-5778 and 920-0083. For proper fitment, these rings must be used exclusively with S&S pistons and are not compatible with other manufacturers' pistons.