SX Series Single Piston Bore Size 4155 in 105450 mm One or two replacements might

One or two replacements might make sense

945 Diameter wrist pin

We then pin fit the piston pin bores accordingly for the

The extra $80

SX Series Single Piston Bore Size 4155 in 105450 mm One or two replacements might1) Single SX series replacement piston with wrist pin and pin locs. Put the full part # of the single piston you require in the note section of the check out page. For Example: 8100 4030 CAUTION: Like a pair of shoes, best engine building practices dictate that pistons should be replaced in matched sets. That being said, single pistons are available. However, the following points must be understood and considered. DSS Racing pistons are normally