cylinder barrel kit yamaha pw50 pw 50 1981 2019 Honda CR500 3NS-82310-10 or 4KJ-82310-10 on a

3NS-82310-10 or 4KJ-82310-10 on a YFM250 for the above models and years of manufacture

To replace OEM: 2XL-82310-10

This is designed to replace original numbers: 21121-1027

We also have 8mm available

cylinder barrel kit yamaha pw50 pw 50 1981 2019 Honda CR500 3NS-82310-10 or 4KJ-82310-10 on aBrand new cylinder barrel kit to fit: Yamaha PW 50 (1981 2025). This is a straight replacement cylinder kit for a Yamaha PW50. You will not find an aftermarket kit that can compare to the quality of this kit. It'll meet the performance of the genuine part, and save you a bit of money too. We sell more of these PW50 cylinder kits than any other company in the UK. Includes: Cylinder. Gasket. Piston Kit (piston, gudgeon pin and circlips). 40mm piston