• ET250E

  Model code

  ET250

  Engine Capacity

  246

  Year

  1981

  Sales region

  USA

• ET250D

  Model code

  ET250

  Engine Capacity

  246

  Year

  1980

  Sales region

  USA

• ET250C

  Model code

  ET250

  Engine Capacity

  246

  Year

  1979

  Sales region

  USA

• ET250B

  Model code

  ET250

  Engine Capacity

  246

  Year

  1978

  Sales region

  USA

• ET250A

  Model code

  ET250

  Engine Capacity

  246

  Year

  1977

  Sales region

  USA

Yamaha ET250 Snowmobile 31788 Parts