Rotary 15254 54mm Cylinder & Piston Assembly for Stihl MS660 & 066

The Rotary 15254 Cylinder & Piston Assembly is a 54mm aftermarket top-end assembly for Stihl 066 and MS660 chainsaws, replacing Stihl 1122 020 1209 and 1122 020 1211.

• Bore: 54mm
• Type: Cylinder and piston assembly

Replaces: Stihl 1122 020 1209, 1122 020 1211, 1122 020 1208, 1122 020 1210

Fits: Stihl 066 and MS660 chainsaws

Always match the Rotary part number, OEM number, bore size and saw model to your equipment before ordering.