piston kit 54mm for Stihl 066, 066 Magnum, MS660 chainsaws. Our kits meet or exceed OEM specs.  Please match you part with ours for proper fitment; actual pictures shown.

Includes:

• Piston
• Piston ring
• Circlips
• Wrist pin

 

 Specs:

• 54mm

 

 Replaces Stihl OEM #

• 1122 030 2005