GY6 70CC piston 47MM Piston Kit

GY6 70CC piston 47MM Piston Kit

This Piston and Ring Set 47mm is brand new GY6 70cc Piston Kit for 139QMB, 139QMA, 1P39QMB/A 4 Stroke Engine Scooters and motorcycles, will fit these brands of scooters and motorcycles, such as Baotian, JM Star, Jonway, Direct Bikes, Pulse, Superbike, Jinlun, Yiben, etc. 47MM Piston Kit, quality and durable, necessary when you would like to rebuild on the GY6 50 139QMB. It will help to give bigger power to your motorcycle, speed up faster.This kit includes the piston, ring, wrist pin, clip, as the photo shown.

Outter diameter of the piston 47mm,Over height 33mm,Piston Pin 13mm,Compression height 17.25mm. It's the bigger size for the 139QMB engine.If you require other size of piston kits, please feel free to contact us.

It will fit Jonway YY50QT-3, Jonway YY50QT-5 4stroke, Jonway YY50QT-6 4stroke,Jonway YY50QT-10 4stroke, Jonway YY50QT-21 4stroke, Jonway YY50QT-28 4stroke,Jonway YY50QT-29, and many other Chinese brand scooters :Baotian,Benzhou,Longjia,Znen,Keeway,etc.

P/N:ST04077-0002

Contact us if you need more details on Piston And Ring Set 47mm. We are ready to answer your questions on packaging, logistics, certification or any other aspects about 47MM Piston Kit、GY6 70cc Piston Kit. If these products fail to match your need, please contact us and we would like to provide relevant information.

Product Categories : Scooter Motorcycle Engine Part > Piston & Ring