Fit for 139 139FA 140FA Brush Cutter Carburetor Hedge Trimmer Carburetor 4 Stroke Engine Made of high quality metal material, durable to use. Easy to install, high efficient. Lawn Mower Carburetor only,other accessories demo in the picture is not included.Specifications 39MM Piston Pin Rings Kit For HONDA GX35 GX 35 GX35NT HHT35S UMK35 Gasoline 4-Stroke Engine Motor Brushcutter Trimmer Strimmer Replace OEM For 13101-Z0Z-010, 13101-Z0Z-000 Piston OD: 39mm 100% Brand new and high quality QTY: 1set Delivery: 24hours if have in stock Package Include 1 x Piston 1 x Pin 2 x Clip 5 x Piston rings Note 1. Due to the light and screen difference, the item's color may be slightly different from the pictures. 2. Please allow 0.5-2 cm differences due to manual measurement.