Cheap And Discounts 42mm Cylinder Piston Seal Ignition Coil Pulley Spring Motor Kit Fit HUSQVARNA 445 445E Gasoline Saw Chainsaws Engine Replacement Wholesale. Buy Directly From Merchant Tree of Green Life Store. Enjoy ✓Free Shipping Worldwide! ✓90 Days Buyer Protection. ✓Easy Return. ✓Money Back Guarantee.