DUKE'S PERFORMANCE COATED PISTON FITS HUSQVARNA 555 562XP 46MM MS311 · PE-261 S/N: 06001001 -

· PE-261 S/N: 06001001 - 06999999-->Engine

1145-020-1200

9 Hardness Stainless Screws

tool or accessory AWESOME QUALITY NIKASIL PISTON AND CYLINDER KIT

MOLYBDENUM DISULFIDE COATED PISTON

DUKE'S PERFORMANCE COATED PISTON FITS HUSQVARNA 555 562XP 46MM MS311 · PE-261 S/N: 06001001 -THE 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