Big Bore Cylinder Head For Yamaha 4J2-11111-01-00 4J2-11111-00-00 3L5-11111-02-00 3L5-11111-01-00

Details Direct Replacement for the Following OEM Part Numbers: 4J2-11111-01-00, 4J2-11111-00-00, 3L5-11111-02-00, 3L5-11111-01-00, 3L5-11111-00-00, 36R-11111-00-00 Compatible with the Following Vehicles: Yamaha Tri Zinger 60: 1984-1985Yamaha Towny 50 MJ50: 1982Yamaha QT50 Yamahopper: 1979-1987Yamaha PW50 Y-Zinger: 1981-1999Yamaha PW50: 1981-2024Yamaha 4 Zinger 60: 1986 WARNING: This product can expose you to chemicals including lead and phthalates, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information, visit