THE DUKE'S PERFORMANCE COATED POP UP PISTON FITS STIHL MS391 49MM 372 FITS NEW TYPE HUSQVARNA K760

FITS NEW TYPE HUSQVARNA K760 II ACTIVE SAWS

Nikasil coated cylinders are known for:

tool or accessory BRAND NEW REPLACEMENT HD AIR FILTER FOR HUSQVARNA 268 AND 272XP WE ARE TRAVERSE CREEK

tool or accessory 1135-120-0601

THE DUKE'S PERFORMANCE COATED POP UP PISTON FITS STIHL MS391 49MM 372 FITS NEW TYPE HUSQVARNA K760THE DUKE'S SAW SALVAGE MOLYBDENUM DISULFIDE COATED PISTON. LESS OVERALL FRICTION AND CYLINDER WALL WEAR. MOLYBDENUM DISULFIDE IS COMMONLY KNOWN AS "MOLY" OR "MOS2." AWESOME QUALITY PISTON WITH THE STIFFER CAST IRON RINGS AND BEST QUALITY PIN CLIPS. The moly coating is seen as a sacrificial lubricant and creates a surface that is slicker than the traditional bare aluminum. What this creates is a lower friction surface overall and as long as the coating