This idler has two arms, one for the pulley and one for the idler spring attachment. It's used on the mower deck belt drive for the Quickie 32 and the Quick 36 that runs from the clutch/brake to the center mower spindle.

Not for use on Quick 44 decks.

If you're replacing a worn idler arm, be sure and get the two pivot bushings (10032-S) at the same time and grease at assembly.