Cylinder Head, Barrel & Piston Kit Fits Yamaha PW80 PY80 – 47mm Replacement Top-End Set

Refresh a worn Yamaha PW80 or PY80 top end with the components needed for routine servicing. This replacement kit is designed to help restore compression and engine performance in compatible 80cc two-stroke engines.

Use it for a top-end rebuild or maintenance, following the standard PW80-style layout. The 47mm standard-bore piston gives you a clear dimension to compare with your existing parts before ordering.

Kit details & fitment

• Engine application: Designed for 80cc two-stroke engines with a standard 47mm bore.
• Included components: Cylinder head, cylinder barrel, piston, 2 piston rings, piston pin, 2 circlips, bearing and complete gasket set.
• Additional hardware: Includes 4 cylinder head stud bolts with nuts and washers.
• Compatible models: Yamaha PW80 (1983–2006) and Yamaha PY80 / Peewee 80.
• Fitment check: Compare the dimensions and design with your existing components, as fitment may vary.
• Condition: Brand new replacement-style top-end parts for servicing or replacing worn components.

The complete gasket set and included hardware provide key parts for your rebuild in one kit. Shipping is from Melbourne, Australia, with next-business-day dispatch and standard or express delivery options; a remote area surcharge may apply.