Compatible Years:
PW50 Y-Zinger, PY50 Peewee (1981 to 2023)
Key Features:
Top end gasket-piston rebuild kit Compatible with Yamaha PW50 and PY50 models
Includes head gasket, cylinder gasket, piston, piston ring set, needle bearing, circlips, and piston pin
Manufactured to meet or exceed OEM specifications
Comprehensive all-in-one kit for engine performance restoration and reliability enhancement
![PW50 Y-Zinger/PY50 Peewee Top End Rebuild Kit [517-11181-01-00 3PT-11351-00-00] Fits Yamaha Models 1981 to 2023](http://utilitypartshouse.com/cdn/shop/files/10-Photoroom_e6f5db62-9a9a-4187-8d73-a30a48c93553.jpg?v=1725111853&width=1445)
![PW50 Y-Zinger/PY50 Peewee Top End Rebuild Kit [517-11181-01-00 3PT-11351-00-00] Fits Yamaha Models 1981 to 2023](http://utilitypartshouse.com/cdn/shop/files/10-Photoroom_a4f55b1f-a297-44cc-abcf-4175544f2761.jpg?v=1725111853&width=1445)
![PW50 Y-Zinger/PY50 Peewee Top End Rebuild Kit [517-11181-01-00 3PT-11351-00-00] Fits Yamaha Models 1981 to 2023](http://utilitypartshouse.com/cdn/shop/files/10-Photoroom-Photoroom_62e89ea9-28b0-4374-b795-572443b5dd1c.jpg?v=1725111853&width=1445)
![PW50 Y-Zinger/PY50 Peewee Top End Rebuild Kit [517-11181-01-00 3PT-11351-00-00] Fits Yamaha Models 1981 to 2023](http://utilitypartshouse.com/cdn/shop/files/10-Photoroom_c6713cfa-7ae2-4190-9edd-214f2daa5519.jpg?v=1725111853&width=1445)
![PW50 Y-Zinger/PY50 Peewee Top End Rebuild Kit [517-11181-01-00 3PT-11351-00-00] Fits Yamaha Models 1981 to 2023](http://utilitypartshouse.com/cdn/shop/files/10-Photoroom_170ee94c-db04-40e4-9d34-93d50eac2127.jpg?v=1725111853&width=1445)
![PW50 Y-Zinger/PY50 Peewee Top End Rebuild Kit [517-11181-01-00 3PT-11351-00-00] Fits Yamaha Models 1981 to 2023](http://utilitypartshouse.com/cdn/shop/files/10-Photoroom_ae6ca1bf-ac73-4d04-93f4-9609511eacd6.jpg?v=1725111853&width=1445)
![PW50 Y-Zinger/PY50 Peewee Top End Rebuild Kit [517-11181-01-00 3PT-11351-00-00] Fits Yamaha Models 1981 to 2023](http://utilitypartshouse.com/cdn/shop/files/pw50-3_e29af56d-81c5-4f2c-b0a5-9be6e781525b.jpg?v=1725111853&width=1445)
![PW50 Y-Zinger/PY50 Peewee Top End Rebuild Kit [517-11181-01-00 3PT-11351-00-00] Fits Yamaha Models 1981 to 2023](http://utilitypartshouse.com/cdn/shop/files/pw50-Photoroom_1_d3b6d7e8-583f-43f1-a9b2-e986595f0dc1.jpg?v=1725111853&width=1445)
![PW50 Y-Zinger/PY50 Peewee Top End Rebuild Kit [517-11181-01-00 3PT-11351-00-00] Fits Yamaha Models 1981 to 2023](http://utilitypartshouse.com/cdn/shop/files/pw50-Photoroom_3_b75e3ec2-ddf8-439b-adfb-078aa19a5ec8.jpg?v=1725111853&width=1445)
![PW50 Y-Zinger/PY50 Peewee Top End Rebuild Kit [517-11181-01-00 3PT-11351-00-00] Fits Yamaha Models 1981 to 2023](http://utilitypartshouse.com/cdn/shop/files/pw50-Photoroom_04fd5c34-966a-4796-875f-433203a18d1e.jpg?v=1725111853&width=1445)
![PW50 Y-Zinger/PY50 Peewee Top End Rebuild Kit [517-11181-01-00 3PT-11351-00-00] Fits Yamaha Models 1981 to 2023](http://utilitypartshouse.com/cdn/shop/files/pw501_f4bbd684-6e39-45fe-ba09-d2322f1691bf.jpg?v=1725111853&width=1445)