Getting ready to replace idler and tensioner pulleys and need help to verify p/n's
So far I have
ac belt idler pulley 12557335 but need tensioner pulley p/n
the assembly p/n looks to be 12557335 for tensioner but want just pulley if I can get.

Also would like the main drive belt pulley and have a tensioner p/n 12560344 but havn't found just the idler pulley p/n or main drive tensioner pulley p/n.

Thanks for any help