Husqvarna 550XPG TrioBrake Chainsaw Chain 15" (37cm) - Oregon PowerCut 21LPX064E - 64 Drive Links SCS718A This bar requires a 78

This bar requires a 78 Drive Link

21LPX072E - Oregon PowerCut Chainsaw Chain - 72 Drive Links fits 18" (45cm) Husqvarna 550 XPG chainsaw

13624 - Oregon

Oregon Type 95

30030087717 uses a 3/8" pitch chain

Husqvarna 550XPG TrioBrake Chainsaw Chain 15" (37cm) - Oregon PowerCut 21LPX064E - 64 Drive Links SCS718A This bar requires a 7821LPX064E Oregon PowerCut Chainsaw Chain 64 Drive Links fits 15" (37cm) Husqvarna 550 XPG TrioBrake chainsaw. Highly experienced loggers and skilled forestry workers require precision, power and speed to get through a hard day's work. Oregon's PowerCut saw chain possess all of these qualities. PowerCut is a full chisel chain that cut quickly and precisely through timber. An ideal high performance chain for professional users who use 0. 325" saws. Top