Cylinder with Piston Ø 54mm MS660, 066 MS361 this functional base layer is

this functional base layer is engineered with Pfanner's advanced Stretch-AIR technology

and general wear and tear

Its soft bristles gently remove dust

Available in two gaff lengths (43mm and 70mm)

reliable and cost-effective connector designed for arborists

Cylinder with Piston Ø 54mm MS660, 066 MS361 this functional base layer isSTIHL Cylinder with Piston 54mm for 066 and MS660 Genuine OEM 1122 020 1209 The STIHL Cylinder with Piston 54mm (part number 1122 020 1209) is a genuine OEM top end assembly for the STIHL 066 and MS660 chainsaws, supplied as a complete kit including the 54mm chrome lined cylinder, matched piston, two piston rings, gudgeon pin, circlips and decompression valve. Restores compression, power delivery and starting reliability on a worn or damaged top end,