It includes:
Packing gasket goes behind the lever selector.
Lever gasket goes around the lever.
Base gasket goes between the petcock base and the tank.

Some applications include:
KZ305 81-82, 87-88
KZ250 82-83
KL250 85-05
KL600 84-86
KLT110 84-86
KLT160 85
KLT185 86-87
KLF110 87-88
KLF220 88-02
KLF250 03-11
KLF300 86-05
KLF400 93-99
KEF300 95-03
KSF250 87-04
KXF250 87-88
KXT250 87-
KDX200 86-03
KDX220 97-05
KDX250 91-94
KD80 88-90
KLX650 93-96
KMX125 99-01

PLEASE READ AND UNDERSTAND DETAILS AND PAYMENT/SHIPPING TERMS BEFORE BUYING. THANKS.