Idler pulley replaces AYP 173901 and 156493. Fits 46" decks.
| OEM Replacement This part is aftermarket equipment designed to replace the original manufacturer's part numbers specified here. It is manufactured using high-quality materials, to the same specifications as the original part. | AYP 173901, AYP 156493 |
|---|---|
| Size | ID 3/8"; OD 4-3/8"; Height 1-29/64" |
