For Husqvarna 330LK Trimmer Cylinder Rebuild Kit: 

Fits Husqvarna 130C, 130L, 330LK Weed Eater String Trimmers

For Husqvarna 128LD Cylinder Piston Kit: 

Fits Husqvarna 128LD, 128C, 128R, 125L, 125R, 125E, 125C, 125LDX, 124C, 124L Weed Trimmers Edgers Brushcutters

Fits Redmax BC280 BT280 String Trimmers

Fits Jonsered BC2126 CC2126 BC2128 CC2128 GC2128 GT2128 GT2125 Grass Trimmers

Fits Craftsman 358792030 358792031 358792032 358792033 String Trimmers

Fits McCulloch B28B, B28P, B28PS String Trimmers

Cylinder Diameter: 35mm 

545008082, 545008083 for Husqvarna 130L Cylinder and Piston

531300688 for Husqvarna 330LK Spark Plug

1 x Cylinder Piston Kit, 1 x Cylinder Gasket, 1 x Spark Plug, 1 x Oil Seal Set, 2 x Crankshaft Bearings, 1 x Intake Manifold Gasket, 1 x Extra Piston Ring, 1 x Fuel Line.