Drive Roller replaces MTD 731-0908.
Fits models after 1987 with splined shaft.
|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.||MTD 731-0908, MTD 931-0908|
|Diameter||1/2" ID, 2-1/4" OD|