• JOHN DEERE Flat Idler Pulley AM37249 4.5" used on many mower decks 48" 54" 38".
• This is a 4.5" flat idler that goes on mower deck on manyJohn Deere lawn mowers.
• This is a very common part if you are not sure if this is the idler you need please contact us with your tractor and mower deck serial numbers and we will happily double check for you.

JOHN DEERE Flat Idler Pulley AM37249 4.5" used on many mower decks 48" 54" 38".Imported