52mm Cylinder Piston Kit For Husqvarna 372XP 365 372 XP 371 362 375K Chainsaw 503 93 93 72 Replacement Spare Parts 52mm Cylinder Piston Kit For Husqvarna 372XP 365 372 XP 371 362 375K Chainsaw 503 93 93 72 Replacement Spare Parts. Sale price : $49.33 Category : Tools