Toro 27.00 Inch OEM Short Rear Roller Assembly. This roller has a 3.00 inch diameter. This Assembly comes with the roller tube, roller shaft, oil seals, stainless steel bearings, seals, lock nuts, grease fittings, retaining rings, washers, roller tippers, grease & the roller rebuild kit. This roller is smooth, unlike the Wiehle roller that has groves built in. Toro OEMs are created to keep your equipment up and running with the highest quality parts. To verify that this fits your Toro equipment, please do a model & serial number search.