74-81 yamaha dt-100, dt-125,dt-175, mx-100, mx-125 , mx-175 intake manifold  ,  good pliable rubber.   not ripped through . has some silicone covering weather checking

will fit 

74-81  yamaha dt-100

74-81 yamaha dt-125

74-81 yamaha dt-175

74-81 yamaha mx-100

74-81 yamaha mx-175

74-76 yamaha mx-125

the description and part numbers are to the best of my abilities. some times mistakes are made. i guarantee that the part shown in the pictures is the part that i will ship out.   please compare the pictures in the listings to your part so as to make sure you receive a part that you can use.