This auction is for a NOS Arctic Cat gas tank spill tray hose. The part number on this is 0106-551.

Looked this up online and found that this part will fit on the following machines

1974 PANTHER 340 - GAS TANK, REAR SHROUD AND BUMPER
1974 PANTHER 440 - GAS TANK, REAR SHROUD AND BUMPER
1975 PANTHER - 440 - SHROUD, TAILLIGHT ASSEMBLY AND REAR BUMPER

If there are any questions about this item, feel free to email me. Thanks