serp belt? for underdrive kit

[ineeda38turbo]

i got a used underdrive pulley kit with mini alty pulley and the belt that came with is going bad and im not sure what belt im gonna need, all i can say is the crank pulley is purple, does anyone have a clue on either what belt or company it might have come from

 

[INEEDAGN]

Most parts stores can measure your old belt assuming it is still intact and get you one of the correct length.

HTH

bob

 

[mybuick]

600k6 belt any parts store